4 dalis
J. Technical specifications
Specification information for the extra and alternative equipment are in section K, after each extra equipment.
J 1.
Dimensions (mm)
With front tyres
With rear tyres
Length
Width
Height to the roof
Height to the exhaust pipe
Wheel base
Ground clearance (front axle)
Ground clearance (rear axle)
Dimensions (mm)
With front tyres
With rear tyres
Length
Width
Height to the roof
Height to the exhaust pipe
Wheel base
Ground clearance (front axle)
Ground clearance (rear axle)
Dimensions and weights
T121c
16.9R28
20.8R38
5148
2338
2996
2900
2748
545/5051)
550
T121h
16.9R28
20.8R38
5148
2338
2996
2900
2748
545/5051)
550
T131c
16.9R28
20.8R38
5148
2338
2996
2900
2748
545/5051)
550
T131h
16.9R28
20.8R38
5148
2338
2996
2900
2748
545/5051)
550
T161c
460/85R30
20.8R42
5148
2338
3046
2900
2748
595/5551)
600
T171c
460/85R30
20.8R42
5148
2338
3046
3003
2748
595/5551)
600
T151eh
T161h
T171h
T191h
460/85R30 460/85R30 460/85R30 460/85R30
20.8R42
20.8R42
20.8R42
20.8R42
5148
5148
5148
5148
2338
2338
2338
2338
3046
3046
3046
3046
2900
2900
3003
3003
2748
2748
2748
2748
1)
1)
1)
595/555
595/555
595/555
595/5551)
600
600
600
600
1) With front axle suspension.
Dimension from the rear axle mid point to the cab roof part is 2121 mm.
Weights kg
With tyres
Total weight (with full fuel tank and
without ballast weights)
Front axle weight (%)
Rear axle weight (%)
Weights kg
With tyres
Total weight (with full fuel tank and
without ballast weights)
Front axle weight (%)
Rear axle weight (%)
1) With
T121c, T121h
16.9R28, 20.8R38
T131c, T131h
16.9R28, 20.8R38
55901)
55901)
25201) (45)
3070 (55)
25201) (45)
3070 (55)
T151eh
460/85R30,
20.8R42
T161c, T161h
460/85R30,
20.8R42
T171c, T171h
460/85R30,
20.8R42
T191h
460/85R30,
20.8R42
5930
5930
5980
5980
2660 (45)
3270 (55)
2660 (45)
3270 (55)
2710 (45)
3270 (55)
2710 (45)
3270 (55)
industrial front axle 140 kg heavier, standard on models T161c---T171c, T151eh---T191h.
---157---
J. Specifications
J 2.
Maximum permissible axle loadings, (kg)
Regardless of any limitations due to the tyres/tires, with standard track widths max. speed.
Tractor
max 40 km/h
max 8 km/h
Rear, max 40 km/h
Total weight, max 40 km/h
Rear
Speed Radius
IndexSRI
Front
T121c- T131c,
T121h- T131h
Front axle
Agricultural
x
x
x
x
x
x
x
x
x
x
x
x1)
x
825
380/85R28
18 4R38
18.4R38
825
14 9R28
14.9R28
520/70R38
825
420/70R28
520/85R38
875
420/85R28
20 8R38
20.8R38
875
16 9R28
16.9R28
540/65R38
580/70R38
600/65R38
650/60R38
800
875
825
825
440/65R28
480/70R28
480/65R28
520/60R28
650/65R38
875
540/65R28
710/70R38
480/80R42
20.8R42
520/85R42
620/70R42
650/65R42
650/65R42
270/95R48
480/80R38 IND
540/80R38 IND
650/65R42 IND
18.4---38/14 FOR
600/65---34 FOR
20.8---38/14 FOR
600/65R38 FOR
650/65R38 FOR
650/75---38 FOR
925
825
925
925
925
925
925
825
825
825
925
825
775
875
825
825
925
600/65R28
16.9R28
460/85R30
460/85R30
480/70R30
540/65R30
600/65R28
230/95R36
400/80R28 IND
440/80R28 IND
540/65R30 IND
14.9---28/14 FOR
500/60---26,5 FOR
16.9---28/14 FOR
500/65R28 FOR
540/65R28 FOR
540/70---30 FOR
Not with automatic check link.
2)
Not with Autocomfort.
T151eh---T191h
5500
6200
9000
11000
Tyres (alternative tyre equipment)
460/85R38
1)
T121h---T131h
4000
5500
5000
6200
8000
9000
T151eh,
T161c- T171c,
T161h- T191h
Industrial
x
x
x
x
x
x
x
x
x
x
x
x
x
Fixe
xed disc
J 3.
T161c ---T171c,
Fixe
xed disc
Front 4WD
max 40 km/h
max 8 km/h
industrial front axle
industrial front axle
T121c ---T131c,
x
x
x
x
x
x
x
x
x1)
x
x
x1)2)
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
Speed Radius Index (dynamic rolling radius): It is used only when calculating the theoretical tractor speed according
to the ECE/EC---classification.
J. Specifications
---158---
Always contact your dealer to ensure the right ratio is used. When track widths are adjusted or larger tyres fitted, the
turning angles have to be checked/adjusted with max turning angle of the front axle on both sides.
IMPORTANT: With larger tyres and the suspended cab (extra equipment), the space between the mudguard and the
tyre may become too small (under 25 mm) when the cab moves down. Note this especially when using the chains.
Then adjust the mudguards (instruction on page 99) to suit.
IMPORTANT: On the traffic tractors 50 km/h the tyre loadings are smaller. Check from the tyre manufacturer’s catalogue.
J 3.1.
Wheel nuts, tightening torque
--- Wheel nuts, front 4WD . . . . . . . . . . . . . . . . . . . . . . . . . . . 450 Nm
rear . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 450 Nm
--- Rim---wheel disc (front and rear) . . . . . . . . . . . . . . . . . . 310 Nm
J 3.2.
Tyre loadings and pressures (40 km/h)
Rear axle
Tyre
460/85R38
18.4R38
520/70R38
520/85R38
20.8R38
540/65R38
580/70R38
600/65R38
650/60R38
650/65R38
710/70R38
480/80R42
520/85R42
20.8R42
650/65R42
620/70R42
270/95R48
480/80R38 IND
540/80R38 IND
650/65R42 IND
600/65---34 FOR
18.4---38/14 FOR
20.8---38/14 FOR
600/65R38 FOR
650/65R38 FOR
650/75---38 FOR
Max loading/axle* (kg) /
pressure (bar)
6000/1.6
6000/1.6
6700/1.6
7750/1.6
7300/1.6
6150/1.4
7750/1.6
7300/1.6
3875/1.6
8250/1.6
10600/1.6
7500/1.4
9500/1.6
7750/1.4
5150/2.4
9000/1.6
5300/3.6
10600/3.2
12600/3.2
14200/3.2
8820/2.4
7750/2.6
8750/2.6
8750/2.4
10000/2.4
11200/2.4
Front axle
Tyre
14.9R28
380/85R28
420/70R28
420/85R28
16.9R28
440/65R28
480/65R28
480/70R28
520/60R28
540/65R28
600/65R28
460/85R30
480/70R30
540/65R30
540/70R30
230/95R36
400/80R28 IND
440/80R28 IND
540/65R30 IND
500/60---26.5 FOR
14.9---28/14 FOR
16.9---28/14 FOR
500/65R28 FOR
540/65R28 FOR
540/70---30 FOR
Max loading/axle* (kg) /
pressure (bar)
3600/1.6
3600/1.6
4120/1.6
4860/1.6
4480/1.6
3900/1.6
4480/1.6
5000/1.6
4720/1.6
5300/1.6
6150/1.6
5800/1.6
5150/1.6
5450/1.6
2900/1.6
3800/3.6
6900/3.2
4000/3.2
9250/3.2
8770/2.4
5000/3.0
5800/2.7
5600/2.4
6500/2.4
7100/2.4
* Two wheels/axle.
Maximum permissible front axle loading is 4000 kg or 5500 kg (industrial front axle).
Maximum permissible rear axle loading is 8000 kg (T121c---T131c, T121h---T131h) or 9000 kg (T161c---T171c,
T151eh---T191h).
Permissible wheel loadings can reduce max permissible axle loadings.
When using twin---mounted wheels note the following:
--- the loading on these two wheels together can be multiplied by 1.76 of the permissible loading on one wheel.
--- using twin---mounted wheels is for decreasing the surface pressure, not for obtaining better side support
--- do not exceed tyre size stated for the model in table J 3. when using dual/extension wheels
--- the track width of the inner wheels has to be adjusted to minimum value.
--- if necessary limited turning axle
---159---
J. Specifications
J 4.
Track widths mm
Rear
Track width
460/85R38, 18.4R38
1612, 1714, 1808, 1910, 2012
520/70R38, 520/85R38, 20.8R38, 480/80R42
1714, 1808, 1910, 2012
540/65R38
1714, 1808, 1910
580/70R38, 600/65R38
1808, 1910
650/60R38, 650/75R38, 620/70R42, 650/65R42, 710/70R38
1811
20.8R42
1714, 1808
270/95R48
1500, 1522, 1600, 1622, 1900, 1922, 2000, 2022
520/85R38, 540/80R38 IND ,20.8R38, 20.8---38 FOR, 650/75R38,
650/65R42 IND, 650/75---38 FOR
1676 ,1850
600/65R38 FOR, 650/65R38, 650/65R38 FOR, 650/75R38,
650/65R42 IND
1850
18.4R38, 18.4---38 FOR, 480/80R38 IND
1650, 1876
600/65---34 FOR
1900
Front
Track width
1530, 1645, 1735, 1840, 1930, 2045, 2135
14.9R28, 380/85R28
420/70R28, 420/85R28, 16.9R28, 440/65R28, 480/65R28,
480/70R28
520/60R28
540/65R28
230/95R36
14.9R28, 420/85R28, 16.9R28, 400/80R28 IND,
440/80R28 IND,14.9---28 FOR, 500/65R28 FOR
Industrial front axle
14.9R28, 420/70R28
16.9R28, 420/85R28, 480/65R28, 480/70R28
540/65R28
520/60R28
600/60R28
460/85R30
230/95R36
14.9R28, 400/80R28 IND, 14.9---28 FOR, 540/70---30 FOR
16.9R28, 540/65R28, 540/65R28 FOR, 440/80R28,
440/80R28 IND, 16.9---28 FOR, 500/65R28 FOR
500/60---26,5 FOR
1530, 1645, 1735, 1840, 1930, 2045
1530, 1640, 1735, 1835, 1930
1530, 1645, 1735, 1840, 1930
1504, 1580, 1602, 1702, 1880, 1980, 2002, 2102
1745, 1840
Track width
1530, 1626, 1732, 1830, 1928, 2026, 2130
1530, 1626, 1732, 1830, 1928, 2026
1530, 1626, 1732, 1830, 1928
1535, 1630, 1740, 1835, 1935, 2030
1535, 1630, 1740, 1835, 1935
1540, 1630, 1745, 1835, 1940, 2030
1500, 1544, 1812, 1856, 1898, 1942, 2210, 2254
1875,1900
1865,1890
1895, 1885
Measured between middle of tyres. Adjusting track widths on page 153.
With air suspension front axle track widths are 40 mm narrower.
The standard track widths are underlined. When track widths are adjusted or larger tyres fitted, the turning angles
have to be checked/adjusted with max turning angle of front axle on both sides. When adjusting the rear axle
track widths, check that the wheels rotate freely. Check also when using chains that the distance from the cab to
the tyres does not go below 80 mm. Check further that the distance from parking lights to the outer sides of the
tyres does not exceed 400 mm.
IMPORTANT: The maximum allowed width of the tractor is 2550 mm.
Fixed rims
At the rear, the distance between the mudguards is 1090 mm.
In many work applications, it is advisable to adjust the track widths so that the track made by the front tyres is covered
by the track made by the rear tyres.
When using the narrow track widths for the rear axle, check that the lower links do not touch the tyres. When required
lock the side regulators.
IMPORTANT: According to EU---directive the smallest allowed distance between the tyre and the cab is 50 mm.
J. Specifications
---160---
J 5.
Model
Designation
Type
Turbocharged, intercooler
Number of cylinders
Numbering of cylinders
(fr. front)
Cylinder bore, mm
Stroke, mm
Cylinder displacement, dm3
Max. output,
kW/(hp)/r/min (ISO 14396)
Nominal output,
kW/(hp)/r/min (ISO 14396)
Max Torque, Nm/r/min
Max. no load speed,
r/min
Low idling speed, r/min
Model
Designation
Type
Turbocharged, intercooler
Number of cylinders
Numbering of cylinders
(fr. front)
Cylinder bore, mm
Stroke, mm
Cylinder displacement, dm3
Engine
T121c
T131c
T61c
T171c
66 CTA---4V
66 CTA---4V
66 CTA---4V
74 CTA---4V
F o u r s t r o k e d i r e c t i n j e c t i o n d i e s e l e n g i n e with Common Rail
yes
yes
yes
yes
6
6
6
6
1---2---3---4---5---6
1---2---3---4---5---6
1---2---3---4---5---6
1---2---3---4---5---6
108
120
6,6
108
120
6,6
108
120
6,6
108
134
7,4
102/(139)/2000
113/(154)/2000
128/(174)/2000
135/(184)/2000
98/(133)/2200
109/(148)/2200
125/(170)/2200
132/(180)/2200
550/1500
580/1500
660/1500
670/1500
2400
2400
2400
2400
850
850
850
850
T121h
T31h
T151eh
66 CTA---4V
66 CTA---4V
66 CTA---4V
F o u r s t r o k e d i r e c t i n j e c t i o n d i e s e l e n g i n e with Common Rail
yes
yes
yes
6
6
6
1---2---3---4---5---6
1---2---3---4---5---6
1---2---3---4---5---6
108
120
6,6
108
120
6,6
108
120
6,6
Max. output,
kW/(hp)/r/min (ISO 14396)
102/(139)/2000
119/(162)/20001)
113/(154)/2000
127/(173)/20001)
120/(163)/2000
Nominal output,
kW/(hp)/r/min (ISO 14396)
98/(133)/2200
115/(156)/22001)
109/(148)/2200
123/(167)/22001)
117/(159)/2200
550/1500
650/15001)
580/1500
680/15001)
620/1500
ECO
127/(173)/18001)
117/(159)/1800
ECO
127/(173)/18001)
117/(159)/1800
730/11001)
680/1100
Max. no load speed,
r/min
2400
2400
2400
2000
Low idling speed, r/min
850
6502)
850
6502)
850
6502)
850
6502)
Max Torque, Nm/r/min
1)
Higher transport boost power area, when the main gear is H2 or higher.
brake is on
2) Parking
---161---
J. Specifications
Model
Designation
Type
Turbocharged, intercooler
Number of cylinders
Numbering of cylinders
(fr. front)
Cylinder bore, mm
Stroke, mm
Cylinder displacement, dm3
T161h
T171h
T191h
66 CTA---4V
74 CTA---4V
74CTA---4
F o u r s t r o k e d i r e c t i n j e c t i o n d i e s e l e n g i n e with Common Rail
yes
yes
yes
6
6
6
1---2---3---4---5---6
1---2---3---4---5---6
1---2---3---4---5---6
108
120
6,6
108
134
7,4
Max. output,
kW/(hp)/r/min (ISO 14396)
135(184)20001)
128(174)2000
142(193)20001)
135(184)2000
Nominal output,
kW/(hp)/r/min (ISO 14396)
131,5/(179)/22001)
125/(170)/2200
136/(185)/22001)
132/(180)/2200
710/15001)
660/1500
730/15001)
670/1500
108
134
7,4
155/(211)/20003)
155/(211)/20002)
139/(189)/2000
153/(208)/22003)
151/(205)/22002)
136/(185)/2200
830/15003)
750/15002)
680/1400
2400
2400
2400
8506504)
850
6504)
850
6504)
Max Torque, Nm/r/min
Max. no load speed,
r/min
Low idling speed, r/min
1)
2)
Higher transport boost power area, when the main gear is H2 or higher.
Higher transport boost power area, when the main gear is H2 or higher and PS boost area, when quick---shift is 2 or
3. The trans boost and PS boost power areas are equal.
3) Sigma power area, the largest output/torque area, when the power transferred through the power---take---off is large
enough. The symbol
is illuminated in the instrument panel.
4) Parking brake is on
Valves . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Overhead --- push---rod operated
Valve clearance cold/hot:
--- inlet valves, mm . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 0.35
--- exhaust valves, mm . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 0.35
J 5.1.
Engine lubrication system
Engine lubrication . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Gear type pump --- strainer on suction side and replaceable
filter on pressure side
Oil filter . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . disposable type filter element
Oil pressure at idling speed (min) . . . . . . . . . . . . . . . . . . . 100 kPa (1.0 kp/cm2)
Oil pressure at normal working speed . . . . . . . . . . . . . . . . 250---400 kPa (2.5---4 kp/cm2)
Oil volumes and qualities, see table on page 118.
J 5.2.
Fuel system and air cleaner
Fuel . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Common rail . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Fuel feed pump . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Order of injection . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Fuel filter element . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Pre filter element . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Cold---starting device . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Air cleaner . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Pre---cleaner system . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Fuel tank volumes, see table on page 118.
J. Specifications
Diesel fuel, see the quality requirements on page 119
High pressure pump with electric control of injection
Electric pump
1---5---3---6---2---4
Paper filter
Paper filter with water trap
Heating of induction air with an electric resistor
Two---stage, dry element, with blockage indicator
Ejector
---162---
J 5.3.
Coolant system
Operation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Centrifugal pump, pressurized radiator with expansion tank,
regulated by pressure cap
Thermostat . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2 thermostats 79˚C and 83˚C
Fan, belt driven . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . The Visco--- fan automatically switches on and off according
the cooling temperature, fan blades 8 pcs, ø 600 mm
Cooling system volumes, see table on page 118.
J 6.
Electrical system
Voltage . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Battery . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Alternator . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Starter motor . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Safety start
---T121c---T171c . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
---T121h---T191h . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Electric resistor (engine induction air) . . . . . . . . . . . . . . . .
Bulbs:
Headlights . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Sidelights . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Rear/brake lights . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Direction indicators . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Working lights . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Instrument panel lights and warning lights . . . . . . . . . . . .
Cabin lights . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Fuses, see page 146
Electrical system:
T121c---T171c . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
T121h---T171h . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
T191h . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
J 7.
12 V, negative ground
174 Ah
120A
4,2 kW
Operated by the clutch pedal
Operated by the parking brake
2,1 kW
60/55 W --- H4
5W
5/21 W
21 W
55 W --- H3
2 W --- 1,2 W
2 x 10 W
AC9.2
AC10.2
AC10.21
Power transmission
J 7.1.
Clutch
T121c---T171c
Hydraulically controlled, dry, single---disc clutch with disc spring
Disc linings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Organic material (asbestos---free)
Disc diameter: . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 330 mm
The free travel can not be felt because the thrust bearing is in continuous contact. The free pedal travel is 10---15 mm
measured at the piston rod.
As extra equipment it is available to have the push buttons for HiShift, so there is no need to use the foot clutch pedal.
J 7.2.
Power shuttle
T121h---T191h
Th models have a power shuttle unit, where forward and reverse driving multi---disc clutches are controlled hydraulically
by the electronic (or when required with the clutch pedal). The multi---disc clutches for forward and reverse driving
operate at the same time as the driving clutch. The multi---disc clutch operation is controlled by oil pressure using
HiShift--- switches on the speed gear and range levers electronically or with the clutch pedal.
There is no need to adjust the clutch.
The disc numbers of power shuttle multi---disc clutches:
--- Forward driving/reverse driving . . . . . . . . . . . . . . . . . . . 9 kpl / 9 kpl
Friction area, forward driving/reverse driving . . . . . . . . . . 1742 cm2 / 1742 cm2
---163---
J. Specifications
J 7.3.
Gearbox
Helical gears, fully synchronized (except range LL), four speed gears with three ranges (LL=creeper range, M=Medium
range, H=High range).
In addition tractors have 3---step quick---shift gear, giving 36 forward and 36 reverse gears. The Powershift function is
also controlled in Th models by the electronic control unit. When required the pre---programmed automatic functions of
PS can be engaged to accommodate different driving situations.
As a traffic tractor (50 km/h, in some marketing areas) and tractors equipped with an electric maximum speed limiter the
drive gears have a different ratio.
Oil volumes and qualities, see table on page 118.
Transmission
--- T121c---T130c, T121h---T131h . . . . . . . . . . . . . . . . . . . . PS 650
--- T161c---T171c, T151eh---T191h . . . . . . . . . . . . . . . . . . . PS 700
Powershift gear . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . I = 1,0
II = 0,811
III = 0,651
J 7.4.
Final drives
Planetary gear in rear axle housing
Reduction ratio
--- T121c---T130c, T121h---T131h . . . . . . . . . . . . . . . . . . . . 6,86
--- T161c---T171c, T151eh---T191h . . . . . . . . . . . . . . . . . . . 8,571
Flange distance . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1750 mm
J 7.4.1.
Differential lock, rear axle
Type . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Electro hydraulic multi---disc type
Control . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Hydraulic, with electrical control
J. Specifications
---164---
J 7.5.
Speed ranges
J 7.5.1. 40 km/h
Speed ranges on the models T121c---T131c, T121h---T131h with Powershift km/h at nominal engine
output speed of 2200 r/min, reverse speeds are about 5 % faster.
Without Powershift read the speeds from column II. (Crown wheel/pinion wheel is different as on PS
models).
The Speed Radius Index (rolling radius of the tyre) for different tyres, see the table on the page 158.
(final drive 650R)
Speed Radius Index
r = 775
Speed Radius Index
r = 800
Speed Radius Index
r = 825
Speed Radius Index
r = 875
I
II
III
I
II
III
I
II
III
I
II
III
LL1
0.5
0.7
0.8
0.6
0.7
0.9
0.6
0.7
0.9
0.6
0.7
0.9
LL1
LL2
0.8
0.9
1.2
0.8
1.0
1.2
0.8
1.0
1.3
0.9
1.1
1.3
LL2
LL3
1.1
1.3
1.7
1.1
1.4
1.7
1.1
1.4
1.8
1.2
1.5
1.9
LL3
LL4
1.5
1.9
2.3
1.6
1.9
2.4
1.6
2.0
2.5
1.7
2.1
2.6
LL4
M1
2.7
3.3
4.1
2.8
3.4
4.2
2.8
3.5
4.4
3.0
3.7
4.6
M1
M2
3.8
4.7
5.9
3.9
4.9
6.0
4.1
5.0
6.2
4.3
5.3
6.6
M2
M3
5.4
6.6
8.2
5.5
6.8
8.5
5.7
7.0
8.8
6.0
7.5
9.3
M3
M4
7.6
9.3
11.6
7.8
9.6
12.0
8.1
9.9
12.4
8.6
10.5
13.1
M4
H1
8.3
10.3
12.8
8.6
10.6
13.2
8.9
11.0
13.6
9.4
11.6
14.5
H1
H2
11.9
14.7
18.3
12.3
15.1
18.9
12.7
15.6
19.5
13.4
16.6
20.6
H2
H3
16.7
20.6
25.7
17.3
21.3
26.5
17.8
21.9
27.3
18.9
23.3
29.0
H3
H4
23.6
29.1
36.3
24.4
30.1
37.5
25.2
31.0
38.7
26.7
32.9
41.0
H4
The driving speeds of the tractor equipped with the electric maximum speed limiter (EcoSpeed), on the model T131h, are according to the 50 km/h traffic tractor up to the limitation, the maximum speed is limited to
the 40 km/h.
Traffic tractor (final drive 650)
Speed Radius Index
r = 775
Speed Radius Index
r = 800
Speed Radius Index
r = 825
Speed Radius Index
r = 875
I
II
III
I
II
III
I
II
III
I
II
III
LL1
0.7
0.8
1.0
0.7
0.9
1.1
0.7
0.9
1.1
0.7
0.9
1.1
LL1
LL2
1.0
1.2
1.5
1.0
1.2
1.5
1.0
1.3
1.6
1.1
1.3
1.6
LL2
LL3
1.3
1.7
2.1
1.4
1.7
2.1
1.4
1.8
2.2
1.5
1.8
2.3
LL3
LL4
1.9
2.3
2.9
1.9
2.4
3.0
2.0
2.5
3.1
2.1
2.6
3.2
LL4
M1
3.3
4.1
5.1
3.5
4.3
5.3
3.5
4.4
5.4
3.7
4.6
5.7
M1
M2
4.7
5.8
7.3
4.9
6.0
7.5
5.0
6.2
7.8
5.3
6.5
8.1
M2
M3
6.7
8.2
10.2
6.8
8.4
10.5
7.1
8.8
10.9
7.4
9.2
11.4
M3
M4
9.4
11.6
14.5
9.7
11.9
14.9
10.0
12.4
15.4
10.5
13.0
16.2
M4
H1
10.4
12.8
15.9
10.8
13.3
16.6
11.1
13.6
17.0
11.6
14.3
17.8
H1
H2
14.8
18.3
22.7
15.2
18.7
23.3
15.8
19.4
24.2
16.5
20.4
25.4
H2
H3
20.8
25.6
32.0
21.3
26.3
32.8
22.1
27.3
34.0
23.2
28.6
35.7
H3
H4
29.4
36.3
45.2
30.2
37.2
46.3
31.3
38.6
48.1
32.8
40.5
50.4
H4
---165---
J. Specifications
With Powershift, km/h at max.---/nominal engine output speed of 1800 r/min on the model T151eh (with
low engine range ECO), reverse speeds are about 5 % faster.
(final drive 700)
Speed Radius Index
r = 775
Speed Radius Index
r = 825
Speed Radius Index
r = 875
Speed Radius Index
r = 925
I
II
III
I
II
III
I
II
III
I
II
III
LL1
0.6
0.7
0.8
0.6
0.7
0.9
0.6
0.8
1.0
0,7
0,8
1,0
LL1
LL2
0.8
1.0
1.2
0.8
1.0
1.3
0.9
1.1
1.4
0,9
1,2
1,4
LL2
LL3
1.1
1.4
1.7
1.2
1.4
1.8
1.2
1.5
1.9
1,3
1,6
2,0
LL3
LL4
1.6
1.9
2.4
1.7
2.0
2.5
1.8
2.2
2.7
1,9
2,3
2,9
LL4
M1
2.7
3.4
4.2
2.9
3.6
4.5
3.1
3.8
4.7
3,3
4,0
5,0
M1
M2
3.9
4.8
6.0
4.1
5.1
6.4
4.4
5.4
6.8
4,7
5,7
7,2
M2
M3
5.5
6.8
8.4
5.8
7.2
9.0
6.2
7.6
9.5
6,5
8,1
10,0
M3
M4
7.7
9.6
11.9
8.2
10.2
12.7
8.7
10.8
13.4
9,2
11,4
14,2
M4
H1
8.5
10.5
13.1
9.1
11.2
13.9
9.6
11.9
14.8
10,2
12,6
15,6
H1
H2
12.2
15.0
18.7
12.9
16.0
19.9
13.7
16.9
21.1
14,5
17,9
22,3
H2
H3
17.1
21.1
26.3
18.2
22.4
27.9
19.3
23.8
29.6
20,4
25,2
31,3
H3
H4
24.2
29.8
37.1
25.7
31.7
39.5
27.3
33.6
41.9
28,8
35,6
44,3
H4
With Powershift, km/h on the models T161c---T171c, T161h---T191h at nominal engine output speed of
2200 r/min, reverse speeds are about 5 % faster.
Without Powershift read the speeds from column II. (Crown wheel/pinion wheel is different as on PS
models).
(final drive 700)
Speed Radius Index
r = 775
Speed Radius Index
r = 825
Speed Radius Index
r = 875
Speed Radius Index
r = 925
I
II
III
I
II
III
I
II
III
I
II
III
LL1
0.5
0.7
0.8
0.6
0.7
0.9
0.6
0.7
0.9
0,6
0,8
1.0
LL1
LL2
0.8
0.9
1.2
0.8
1.0
1.3
0.9
1.1
1.3
0,9
1,1
1.4
LL2
LL3
1.1
1.3
1.6
1.1
1.4
1.8
1.2
1.5
1.9
1,3
1,6
2.0
LL3
LL4
1.5
1.9
2.3
1.6
2.0
2.5
1.7
2.1
2.6
1,8
2,2
2.8
LL4
M1
2.7
3.3
4.1
2.8
3.5
4.4
3.0
3.7
4.6
3,2
3,9
4.9
M1
M2
3.8
4.7
5.8
4.0
5.0
6.2
4.3
5.3
6.6
4,5
5,6
7.0
M2
M3
5.3
6.6
8.2
5.7
7.0
8.7
6.0
7.4
9.3
6,4
7,8
9.8
M3
M4
7.5
9.3
11.6
8.0
9.9
12.3
8.5
10.5
13.1
9,0
11,1
13.8
M4
H1
8.3
10.2
12.8
8.8
10.9
13.6
9.4
11.6
14.4
9,9
12,2
15.2
H1
H2
11.8
14.6
18.2
12.6
15.5
19.4
13.4
16.5
20.6
14,1
17,4
21.7
H2
H3
16.6
20.5
25.6
17.7
21.8
27.2
18.8
23.2
28.9
19,8
24,5
30.5
H3
H4
23.5
29.1
36.1
25.0
30.9
38.5
26.6
32.8
40.8
28,1
34,6
43.1
H4
J. Specifications
---166---
The driving speeds of the tractor equipped with the electric maximum speed limiter (EcoSpeed), on the models T161c---T171c and T151eh---T191h, are according to the 50 km/h traffic tractor up to the limitation, the
maximum speed is limited to the 40 km/h
Traffic tractor 50 km/h (final drive 700)
Speed Radius Index
r = 775
Speed Radius Index
r = 825
Speed Radius Index
r = 875
Speed Radius Index
r = 925
I
II
III
I
II
III
I
II
III
I
II
III
LL1
0.7
0.8
1.0
0.7
0.9
1.1
0.8
0.9
1.2
0.8
1.0
1.2
LL1
LL2
1.0
1.2
1.5
1.0
1.3
1.6
1.1
1.3
1.7
1.1
1.4
1.8
LL2
LL3
1.3
1.7
2.1
1.4
1.8
2.2
1.5
1.9
2.3
1.6
2.0
2.5
LL3
LL4
1.9
2.3
2.9
2.0
2.5
3.1
2.1
2.7
3.3
2.3
2.8
3.5
LL4
M1
3.3
4.1
5.1
3.6
4.4
5.5
3.8
4.7
5.8
4.0
4.9
6.1
M1
M2
4.8
5.9
7.3
5.1
6.3
7.8
5.4
6.6
8.3
5.7
7.0
8.7
M2
M3
6.7
8.3
10.3
7.1
8.8
11.0
7.6
9.3
11.6
8.0
9.9
12.3
M3
M4
9.5
11.7
14.5
10.1
12.4
15.5
10.7
13.2
16.4
11.3
13.9
17.4
M4
H1
10.4
12.9
16.2
11.1
13.7
17.1
11.8
14.5
18.1
12.4
15.3
19.1
H1
H2
14.9
18.3
22.8
15.8
19.1
24.3
16.8
20.7
25.8
17.8
21.9
27.3
H2
H3
20.9
25.8
32.1
22.2
27.2
34.2
23.6
29.1
36.2
25.0
30.7
38.3
H3
H4
29.5
36.4
45.4
31.4
38.8
48.3
33.3
41.1
51.2
35.2
43.5
54.1
H4
J 7.5.2. 50 km/h
With Powershift on the model T131h, km/h at nominal engine output speed of 2200 r/min, reverse speeds
are about 5 % faster.
Traffic tractor (final drive 650)
Speed Radius Index
r = 775
Speed Radius Index
r = 800
Speed Radius Index
r = 825
Speed Radius Index
r = 875
I
II
III
I
II
III
I
II
III
I
II
III
LL1
0.7
0.8
1.0
0.7
0.9
1.1
0.7
0.9
1.1
0.7
0.9
1.1
LL1
LL2
1.0
1.2
1.5
1.0
1.2
1.5
1.0
1.3
1.6
1.1
1.3
1.6
LL2
LL3
1.3
1.7
2.1
1.4
1.7
2.1
1.4
1.8
2.2
1.5
1.8
2.3
LL3
LL4
1.9
2.3
2.9
1.9
2.4
3.0
2.0
2.5
3.1
2.1
2.6
3.2
LL4
M1
3.3
4.1
5.1
3.5
4.3
5.3
3.5
4.4
5.4
3.7
4.6
5.7
M1
M2
4.7
5.8
7.3
4.9
6.0
7.5
5.0
6.2
7.8
5.3
6.5
8.1
M2
M3
6.7
8.2
10.2
6.8
8.4
10.5
7.1
8.8
10.9
7.4
9.2
11.4
M3
M4
9.4
11.6
14.5
9.7
11.9
14.9
10.0
12.4
15.4
10.5
13.0
16.2
M4
H1
10.4
12.8
15.9
10.8
13.3
16.6
11.1
13.6
17.0
11.6
14.3
17.8
H1
H2
14.8
18.3
22.7
15.2
18.7
23.3
15.8
19.4
24.2
16.5
20.4
25.4
H2
H3
20.8
25.6
32.0
21.3
26.3
32.8
22.1
27.3
34.0
23.2
28.6
35.7
H3
H4
29.4
36.3
45.2
30.2
37.2
46.3
31.3
38.6
48.1
32.8
40.5
50.4
H4
---167---
J. Specifications
With Powershift on the models T161c---T171c, T151eh---T191h, km/h at nominal engine output speed of
2200 r/min, reverse speeds are about 5 % faster. The model T151eh is a traffic tractor when the standard
engine range (max. 2200 r/min) is chosen.
Traffic tractor (final drive 700)
Speed Radius Index
r = 775
Speed Radius Index
r = 825
Speed Radius Index
r = 875
Speed Radius Index
r = 925
I
II
III
I
II
III
I
II
III
I
II
III
LL1
0.7
0.8
1.0
0.7
0.9
1.1
0.8
0.9
1.2
0.8
1.0
1.2
LL1
LL2
1.0
1.2
1.5
1.0
1.3
1.6
1.1
1.3
1.7
1.1
1.4
1.8
LL2
LL3
1.3
1.7
2.1
1.4
1.8
2.2
1.5
1.9
2.3
1.6
2.0
2.5
LL3
LL4
1.9
2.3
2.9
2.0
2.5
3.1
2.1
2.7
3.3
2.3
2.8
3.5
LL4
M1
3.3
4.1
5.1
3.6
4.4
5.5
3.8
4.7
5.8
4.0
4.9
6.1
M1
M2
4.8
5.9
7.3
5.1
6.3
7.8
5.4
6.6
8.3
5.7
7.0
8.7
M2
M3
6.7
8.3
10.3
7.1
8.8
11.0
7.6
9.3
11.6
8.0
9.9
12.3
M3
M4
9.5
11.7
14.5
10.1
12.4
15.5
10.7
13.2
16.4
11.3
13.9
17.4
M4
H1
10.4
12.9
16.2
11.1
13.7
17.1
11.8
14.5
18.1
12.4
15.3
19.1
H1
H2
14.9
18.3
22.8
15.8
19.1
24.3
16.8
20.7
25.8
17.8
21.9
27.3
H2
H3
20.9
25.8
32.1
22.2
27.2
34.2
23.6
29.1
36.2
25.0
30.7
38.3
H3
H4
29.5
36.4
45.4
31.4
38.8
48.3
33.3
41.1
51.2
35.2
43.5
54.1
H4
J 7.6.
Power take---off
Equipped with electro---hydraulically controlled multi---disc clutch and mechanical gear clutch. The electronic control
unit engages the power take---off smoothly. On the rear wall outside the cab there is a remote connection which can be
used mechanically or electrically to stop the PTO.
PTO alternatives
T151eh
540 + 1000
540 + 1000 + PGS
1000 EHD
1000 EHD + PGS
540+ 540 E (540+750)
540 + 540 E + PGS
1000 + 540E / (750+540)1)
1000 + 540E + PGS / (750+540 +PGS)1)
x
x
T121c ---T171c,
T121h---171h
x
x
X
X
X
X
X
X
T191h
PGS = proportional ground speed, EHD = heavy duty
1) Model T151eh with low engine range “ECO”
PTO ratio . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 540 r/min at engine speed 1874 r/min
1000 r/min at engine speed 2000 r/min
540E = 540 r/min at engine revs 1539 r/min
PTO---shaft, changeable . . . . . . . . . . . . . . . . . . . . . . . . . . . ø 1 3/8” (35 mm), 6---splines, standard
ø 1 3/8” (35 mm), 21---splines, extra equipment
ø 1 3/4” (45 mm), 20---splines, extra equipment
ø 1 3/4” (45 mm), 6---splines, extra equipment
ø 38 mm, 8---splines, extra equipment
J. Specifications
---168---
X
X
X
X
Lower link end distance from PTO shaft (T---measure, mm)
The length of the lower
links (mm)
940
6---splines
740
21---splines
740
PTO shaft
8---splines
755
20---splines
722
1---3/4 6---splines
742
T J01
J 7.6.1.
Driving speeds at different rear PTO nominal revs (km/h)
The Speed Radius Index (rolling radius of the tyre) for different tyres, see the table on the page 158.
Models T121c---T131c, T121h---T131h (40 km/h, final drive 650)
Speed Radius Index r = 775
Powershift
I
II
Powershift
III
r/min
540E
540
1000
540E
540
1000
540E
540
1000
r/min
r/min
1539
1874
2000
1539
1874
2000
1539
1874
2000
r/min
LL 1
0.4
0.5
0.5
0.5
0.6
0.6
0.6
0.7
0.7
LL 1
LL 2
0.5
0.7
0.7
0.7
0.8
0.9
0.8
1.0
1.1
LL 2
LL 3
0.8
0.9
1.0
0.9
1.1
1.2
1.2
1.4
1.5
LL 3
LL 4
1.1
1.3
1.4
1.3
1.6
1.7
1.6
2.0
2.1
LL 4
M1
1.9
2.3
2.4
2.3
2.8
3.0
2.9
3.5
3.7
M1
M2
2.7
3.2
3.5
4.0
4.0
4.0
4.1
5.0
5.3
M2
M3
3.7
4.6
4.9
4.6
5.6
6.0
5.8
7.0
7.5
M3
M4
5.3
6.5
6.9
6.5
8.0
8.5
8.1
9.9
10.6
M4
H1
5.8
7.1
7.6
7.2
8.8
9.4
9.0
10.9
11.7
H1
H2
8.3
10.1
10.8
10.3
12.5
13.3
12.8
15.6
16.6
H2
H3
11.7
14.2
15.2
14.4
17.6
18.7
18.0
21.9
23.3
H3
H4
16.5
20.1
21.5
20.4
24.8
26.5
25.4
30.9
33.0
H4
---169---
J. Specifications
Models T121c---T131c, T121h---T131h (40 km/h, final drive 650)
Speed Radius Index r = 800
Powershift
I
II
Powershift
III
r/min
540E
540
1000
540E
540
1000
540E
540
1000
r/min
r/min
1539
1874
2000
1539
1874
2000
1539
1874
2000
r/min
LL 1
0,4
0,5
0,5
0,5
0,6
0,6
0,6
0,7
0,8
LL 1
LL 2
0,6
0,7
0,7
0,7
0,8
0,9
0,8
1,0
1,1
LL 2
LL 3
0,8
0,9
1,0
1,0
1,2
1,2
1,2
1,5
1,6
LL 3
LL 4
1,1
1,3
1,4
1,4
1,6
1,8
1,7
2,1
2,2
LL 4
M1
1,9
2,4
2,5
2,4
2,9
3,1
3,0
3,6
3,9
M1
M2
2,8
3,4
3,6
4,1
4,1
4,1
4,2
5,2
5,5
M2
M3
3,9
4,7
5,0
4,8
5,8
6,2
5,9
7,2
7,7
M3
M4
5,5
6,7
7,1
6,7
8,2
8,8
8,4
10,2
10,9
M4
H1
6,0
7,3
7,8
7,4
9,0
9,7
9,3
11,3
12,0
H1
H2
8,6
10,5
11,2
10,6
12,9
13,8
13,2
16,1
17,2
H2
H3
12,1
14,7
15,7
14,9
18,1
19,3
18,5
22,6
24,1
H3
H4
17,1
20,8
22,2
21,0
25,6
27,4
26,2
31,9
34,1
H4
Models T121c---T131c, T121h---T131h (40 km/h, final drive 650)
Speed Radius Index r = 825
Powershift
I
II
Powershift
III
r/min
540E
540
1000
540E
540
1000
540E
540
1000
r/min
r/min
1539
1874
2000
1539
1874
2000
1539
1874
2000
r/min
LL 1
0.4
0.5
0.5
0.5
0.6
0.6
0.6
0.7
0.8
LL 1
LL 2
0.6
0.7
0.7
0.7
0.9
0.9
0.9
1.1
1.1
LL 2
LL 3
0.8
1.0
1.0
1.0
1.2
1.3
1.2
1.5
1.6
LL 3
LL 4
1.1
1.4
1.5
1.4
1.7
1.8
1.7
2.1
2.3
LL 4
M1
2.0
2.4
2.6
2.5
3.0
3.2
3.1
3.7
4.0
M1
M2
2.8
3.5
3.7
4.3
4.3
4.3
4.4
5.3
5.7
M2
M3
4.0
4.9
5.2
4.9
6.0
6.4
6.1
7.5
8.0
M3
M4
5.6
6.9
7.3
7.0
8.5
9.0
8.7
10.6
11.3
M4
H1
6.2
7.6
8.1
7.7
9.3
10.0
9.5
11.6
12.4
H1
H2
8.9
10.8
11.5
10.9
13.3
14.2
13.6
16.6
17.7
H2
H3
12.4
15.2
16.2
15.4
18.7
20.0
19.1
23.3
24.9
H3
H4
17.6
21.4
22.9
21.7
26.4
28.2
27.0
32.9
35.1
H4
J. Specifications
---170---
Models T121c---T131c, T121h---T131h (40 km/h, final drive 650)
Speed Radius Index r = 875
Powershift
I
II
Powershift
III
r/min
540E
540
1000
540E
540
1000
540E
540
1000
r/min
r/min
1539
1874
2000
1539
1874
2000
1539
1874
2000
r/min
LL 1
0.4
0.5
0.6
0.5
0.6
0.7
0.7
0.8
0.8
LL 1
LL 2
0.6
0.7
0.8
0.7
0.9
1.0
0.9
1.1
1.2
LL 2
LL 3
0.8
1.0
1.1
1.0
1.3
1.4
1.3
1.6
1.7
LL 3
LL 4
1.2
1.5
1.6
1.5
1.8
1.9
1.8
2.2
2.4
LL 4
M1
2.1
2.6
2.7
2.6
3.2
3.4
3.2
4.0
4.2
M1
M2
3.0
3.7
3.9
4.5
4.5
4.5
4.6
5.6
6.0
M2
M3
4.2
5.2
5.5
5.2
6.4
6.8
6.5
7.9
8.4
M3
M4
6.0
7.3
7.8
7.4
9.0
9.6
9.2
11.2
11.9
M4
H1
6.6
8.0
8.6
8.1
9.9
10.6
10.1
12.3
13.2
H1
H2
9.4
11.4
12.2
11.6
14.1
15.1
14.4
17.6
18.8
H2
H3
13.2
16.1
17.2
16.3
19.8
21.2
20.3
24.7
26.4
H3
H4
18.7
22.7
24.3
23.0
28.0
29.9
28.7
34.9
37.3
H4
Models T161c---T171c, T161h---T191h (40 km/h, final drive 700)
Speed Radius Index r = 775
Powershift
I
II
Powershift
III
r/min
540E
540
1000
540E
540
1000
540E
540
1000
r/min
r/min
1539
1874
2000
1539
1874
2000
1539
1874
2000
r/min
LL 1
0.4
0.5
0.5
0.5
0.6
0.6
0.6
0.7
0.8
LL 1
LL 2
0.5
0.7
0.7
0.7
0.8
0.9
0.8
1.0
1.1
LL 2
LL 3
0.8
0.9
1.0
0.9
1.1
1.2
1.2
1.4
1.5
LL 3
LL 4
1.1
1.3
1.4
1.3
1.6
1.7
1.6
2.0
2.1
LL 4
M1
1.9
2.3
2.4
2.3
2.8
3.0
2.9
3.5
3.7
M1
M2
2.7
3.2
3.5
4.0
4.0
4.0
4.1
5.0
5.3
M2
M3
3.7
4.5
4.9
4.6
5.6
6.0
5.7
7.0
7.5
M3
M4
5.3
6.4
6.9
6.5
7.9
8.5
8.1
9.9
10.5
M4
H1
5.8
7.1
7.6
7.2
8.7
9.3
8.9
10.9
11.6
H1
H2
8.3
10.1
10.8
10.2
12.4
13.3
12.7
15.5
16.5
H2
H3
11.6
14.2
15.1
14.4
17.5
18.7
17.9
21.8
23.2
H3
H4
16.5
20.0
21.4
20.3
24.7
26.4
25.3
30.8
32.9
H4
---171---
J. Specifications
Models T161c---T171c, T161h---T191h (40 km/h, final drive 700)
Speed Radius Index r = 825
Powershift
I
II
Powershift
III
r/min
540E
540
1000
540E
540
1000
540E
540
1000
r/min
r/min
1539
1874
2000
1539
1874
2000
1539
1874
2000
r/min
LL 1
0,4
0,5
0,5
0,5
0,6
0,6
0,6
0,7
0,8
LL 1
LL 2
0,6
0,7
0,7
0,7
0,9
0,9
0,9
1,1
1,1
LL 2
LL 3
0,8
1,0
1,0
1,0
1,2
1,3
1,2
1,5
1,6
LL 3
LL 4
1,1
1,4
1,5
1,4
1,7
1,8
1,7
2,1
2,2
LL 4
M1
2,0
2,4
2,6
2,4
3,0
3,2
3,0
3,7
4,0
M1
M2
2,8
3,4
3,7
4,2
4,2
4,2
4,3
5,3
5,6
M2
M3
4,0
4,8
5,2
4,9
6,0
6,4
6,1
7,4
7,9
M3
M4
5,6
6,8
7,3
6,9
8,4
9,0
8,6
10,5
11,2
M4
H1
6,2
7,5
8,0
7,6
9,3
9,9
9,5
11,6
12,3
H1
H2
8,8
10,7
11,5
10,9
13,2
14,1
13,5
16,5
17,6
H2
H3
12,4
15,1
16,1
15,3
18,6
19,8
19,0
23,2
24,7
H3
H4
17,5
21,3
22,8
21,6
26,3
28,1
26,9
32,8
35,0
H4
Models T161c---T171c, T161h---T191h (40 km/h, final drive 700)
Speed Radius Index r = 875
Powershift
I
II
Powershift
III
r/min
540E
540
1000
540E
540
1000
540E
540
1000
r/min
r/min
1539
1874
2000
1539
1874
2000
1539
1874
2000
r/min
LL 1
0.4
0.5
0.6
0.5
0.6
0.7
0.7
0.8
0.8
LL 1
LL 2
0.6
0.7
0.8
0.7
0.9
1.0
0.9
1.1
1.2
LL 2
LL 3
0.9
1.0
1.1
1.0
1.3
1.4
1.3
1.6
1.7
LL 3
LL 4
1.2
1.5
1.6
1.5
1.8
1.9
1.8
2.2
2.4
LL 4
M1
2.1
2.6
2.7
2.6
3.2
3.4
3.2
3.9
4.2
M1
M2
3.0
3.7
3.9
4.5
4.5
4.5
4.6
5.6
6.0
M2
M3
4.2
5.1
5.5
5.2
6.3
6.8
6.5
7.9
8.4
M3
M4
6.0
7.3
7.7
7.3
8.9
9.5
9.2
11.1
11.9
M4
H1
6.6
8.0
8.5
8.1
9.9
10.5
10.1
12.3
13.1
H1
H2
9.4
11.4
12.2
11.5
14.0
15.0
14.4
17.5
18.7
H2
H3
13.1
16.0
17.1
16.2
19.7
21.0
20.2
24.6
26.2
H3
H4
18.6
22.6
24.1
22.9
27.9
29.8
28.5
34.7
37.1
H4
J. Specifications
---172---
Models T161c---T171c, T161h---T191h (40 km/h, final drive 700)
Speed Radius Index r = 925
Powershift
I
II
Powershift
III
r/min
540E
540
1000
540E
540
1000
540E
540
1000
r/min
r/min
1539
1874
2000
1539
1874
2000
1539
1874
2000
r/min
LL 1
0.5
0.5
0.6
0.6
0.7
0.7
0.7
0.8
0.9
LL 1
LL 2
0.6
0.8
0.8
0.8
1.0
1.0
1.0
1.2
1.3
LL 2
LL 3
0.9
1.1
1.2
1.1
1.3
1.4
1.4
1.7
1.8
LL 3
LL 4
1.3
1.5
1.6
1.6
1.9
2.0
1.9
2.4
2.5
LL 4
M1
2.2
2.7
2.9
2.7
3.3
3.6
3.4
4.2
4.4
M1
M2
3.2
3.9
4.1
4.8
4.8
4.8
4.9
5.9
6.3
M2
M3
4.5
5.4
5.8
5.5
6.7
7.1
6.8
8.3
8.9
M3
M4
6.3
7.7
8.2
7.8
9.5
10.1
9.7
11.8
12.6
M4
H1
6.9
8.4
9.0
8.6
10.4
11.1
10.7
13.0
13.8
H1
H2
9.9
12.0
12.9
12.2
14.9
15.8
15.2
18.5
19.7
H2
H3
13.9
16.9
18.1
17.1
20.9
22.3
21.3
26.0
27.7
H3
H4
19.6
23.9
25.5
24.2
29.5
31.5
30.2
36.7
39.2
H4
The driving speeds of the tractor equipped with the electric maximum speed limiter (EcoSpeed) are according to the 50 km/h traffic tractor up to the limitation, the maximum speed is limited to the 40 km/h.
Model T131h (50 km/h, final drive 650)
Speed Radius Index r = 775 mm
Powershift
I
II
Powershift
III
r/min 540E
540
1000
540E
540
1000
540E
540
1000
r/min
r/min
1539
1874
2000
1539
1874
2000
1539
1874
2000
r/min
LL 1
0.5
0.6
0.6
0.6
0.7
0.7
0.7
0.9
0.9
LL 1
LL 2
0.7
0.8
0.9
0.8
1.0
1.1
1.0
1.2
1.3
LL 2
LL 3
0.9
1.1
1.2
1.2
1.4
1.5
1.4
1.8
1.9
LL 3
LL 4
1.3
1.6
1.7
1.6
2.0
2.1
2.0
2.5
2.6
LL 4
M1
2.3
2.8
3.0
2.9
3.5
3.7
3.6
4.4
4.6
M1
M2
3.3
4.0
4.3
5.0
5.0
5.0
5.1
6.2
6.6
M2
M3
4.7
5.7
6.1
5.7
7.0
7.5
7.2
8.7
9.3
M3
M4
6.6
8.0
8.6
8.1
9.9
10.6
10.1
12.3
13.2
M4
H1
7.3
8.8
9.4
9.0
10.9
11.6
11.2
13.6
14.5
H1
H2
10.3
12.6
13.5
12.8
15.5
16.6
15.9
19.4
20.7
H2
H3
14.5
17.7
18.9
17.9
21.8
23.3
22.3
27.2
29.0
H3
H4
20.6
25.0
26.7
25.4
30.9
33.0
31.6
38.5
41.1
H4
---173---
J. Specifications
Model T131h (50 km/h, final drive 650)
Speed Radius Index r = 800 mm
Powershift
I
II
Powershift
III
r/min 540E
540
1000
540E
540
1000
540E
540
1000
r/min
r/min
1539
1648
2000
1539
1874
2000
1539
1874
2000
r/min
LL 1
0.5
0.6
0.6
0.6
0.7
0.8
0.7
0.9
1.0
LL 1
LL 2
0.7
0.8
0.9
0.8
1.0
1.1
1.1
1.3
1.4
LL 2
LL 3
1.0
1.2
1.3
1.2
1.5
1.5
1.5
1.8
1.9
LL 3
LL 4
1.4
1.7
1.8
1.7
2.1
2.2
2.1
2.6
2.7
LL 4
M1
2.4
2.9
3.1
3.0
3.6
3.8
3.7
4.5
4.8
M1
M2
3.4
4.2
4.4
5.1
5.1
5.1
5.3
6.4
6.8
M2
M3
4.8
5.9
6.3
5.9
7.2
7.7
7.4
9.0
9.6
M3
M4
6.8
8.3
8.8
8.4
10.2
10.9
10.4
12.7
13.6
M4
H1
7.5
9.1
9.7
9.2
11.3
12.0
11.5
14.0
15.0
H1
H2
10.7
13.0
13.9
13.2
16.0
17.1
16.4
20.0
21.3
H2
H3
15.0
18.3
19.5
18.5
22.5
24.1
23.1
28.1
30.0
H3
H4
21.2
25.8
27.6
26.2
31.9
34.0
32.6
39.7
42.4
H4
Model T131h (50 km/h, final drive 650)
Speed Radius Index r = 825 mm)
Powershift
I
II
Powershift
III
r/min
540E
540
1000
540E
540
1000
540E
540
1000
r/min
r/min
1539
1648
2000
1539
1874
2000
1539
1874
2000
r/min
LL 1
0.5
0.6
0.6
0.6
0.7
0.8
0.8
0.9
1.0
LL 1
LL 2
0.7
0.9
0.9
0.9
1.1
1.1
1.1
1.3
1.4
LL 2
LL 3
1.0
1.2
1.3
1.2
1.5
1.6
1.5
1.9
2.0
LL 3
LL 4
1.4
1.7
1.8
1.7
2.1
2.3
2.2
2.6
2.8
LL 4
M1
2.5
3.0
3.2
3.1
3.7
4.0
3.8
4.6
4.9
M1
M2
3.5
4.3
4.6
5.3
5.3
5.3
5.4
6.6
7.0
M2
M3
5.0
6.0
6.4
6.1
7.5
8.0
7.6
9.3
9.9
M3
M4
7.0
8.5
9.1
8.6
10.5
11.2
10.8
13.1
14.0
M4
H1
7.7
9.4
10.0
9.5
11.6
12.4
11.9
14.5
15.4
H1
H2
11.0
13.4
14.3
13.6
16.5
17.7
16.9
20.6
22.0
H2
H3
15.5
18.9
20.1
19.1
23.2
24.8
23.8
29.0
30.9
H3
H4
21.9
26.7
28.4
27.0
32.9
35.1
33.6
40.9
43.7
H4
J. Specifications
---174---
Model T131h (50 km/h, final drive 650)
Speed Radius Index r = 875 mm)
Powershift
I
II
Powershift
III
r/min
540E
540
1000
540E
540
1000
540E
540
1000
r/min
r/min
1539
1648
2000
1539
1874
2000
1539
1874
2000
r/min
LL 1
0.5
0.6
0.7
0.7
0.8
0.8
0.8
1.0
1.1
LL 1
LL 2
0.8
0.9
1.0
0.9
1.1
1.2
1.2
1.4
1.5
LL 2
LL 3
1.1
1.3
1.4
1.3
1.6
1.7
1.6
2.0
2.1
LL 3
LL 4
1.5
1.8
1.9
1.8
2.2
2.4
2.3
2.8
3.0
LL 4
M1
2.6
3.2
3.4
3.2
3.9
4.2
4.0
4.9
5.2
M1
M2
3.7
4.6
4.9
5.6
5.6
5.6
5.8
7.0
7.5
M2
M3
5.3
6.4
6.8
6.5
7.9
8.4
8.1
9.8
10.5
M3
M4
7.4
9.1
9.7
9.2
11.2
11.9
11.4
13.9
14.9
M4
H1
8.2
10.0
10.6
10.1
12.3
13.1
12.6
15.3
16.4
H1
H2
11.7
14.2
15.2
14.4
17.5
18.7
18.0
21.9
23.3
H2
H3
16.4
20.0
21.3
20.2
24.7
26.3
25.2
30.7
32.8
H3
H4
23.2
28.3
30.2
28.6
34.9
37.2
35.7
43.4
46.3
H4
T151eh from 50 km/h table:
Alternatives 1000 and 540E.
Alternatives 750 and 540E with low engine range (Eco) engaged.
Models T161c---T171c, T151eh---T191h (50 km/h, final drive 700)
Speed Radius Index r = 775
Powershift
I
II
Powershift
III
r/min
540E
540
1000
540E
540
1000
540E
540
1000
r/min
r/min
1539
1874
2000
1539
1874
2000
1539
1874
2000
r/min
LL 1
0.5
0.6
0.6
0.6
0.7
0.8
0.7
0.9
0.9
LL 1
LL 2
0.7
0.8
0.9
0.8
1.0
1.1
1.0
1.3
1.3
LL 2
LL 3
0.9
1.1
1.2
1.2
1.4
1.5
1.4
1.8
1.9
LL 3
LL 4
1.3
1.6
1.7
1.6
2.0
2.1
2.0
2.5
2.7
LL 4
M1
2.3
2.9
3.0
2.9
3.5
3.8
3.6
4.4
4.7
M1
M2
3.3
4.1
4.3
5.0
5.0
5.0
5.1
6.2
6.7
M2
M3
4.7
5.7
6.1
5.8
7.0
7.5
7.2
8.8
9.4
M3
M4
6.6
8.1
8.6
8.2
9.9
10.6
10.2
12.4
13.2
M4
H1
7.3
8.9
9.5
9.0
11.0
11.7
11.2
13.6
14.6
H1
H2
10.4
12.7
13.5
12.8
15.6
16.7
16.0
19.5
20.8
H2
H3
14.6
17.8
19.0
18.0
21.9
23.4
22.5
27.3
29.2
H3
H4
20.7
25.2
26.8
25.5
31.0
33.1
31.7
38.6
41.2
H4
---175---
J. Specifications
Models T161c---T171c, T151eh---T191h (50 km/h, final drive 700)
Speed Radius Index r = 825
Powershift
I
II
Powershift
III
r/min
540E
540
1000
540E
540
1000
540E
540
1000
r/min
r/min
1539
1874
2000
1539
1874
2000
1539
1874
2000
r/min
LL 1
0,5
0,6
0,6
0,6
0,7
0,8
0,8
0,9
1,0
LL 1
LL 2
0,7
0,9
0,9
0,9
1,1
1,1
1,1
1,3
1,4
LL 2
LL 3
1,0
1,2
1,3
1,2
1,5
1,6
1,5
1,9
2,0
LL 3
LL 4
1,4
1,7
1,8
1,7
2,1
2,3
2,2
2,6
2,8
LL 4
M1
2,5
3,0
3,2
3,1
3,7
4,0
3,8
4,7
5,0
M1
M2
3,5
4,3
4,6
5,3
5,3
5,3
5,4
6,6
7,1
M2
M3
5,0
6,1
6,5
6,1
7,5
8,0
7,7
9,3
9,9
M3
M4
7,0
8,6
9,2
8,7
10,6
11,3
10,8
13,2
14,1
M4
H1
7,8
9,4
10,1
9,6
11,7
12,4
11,9
14,5
15,5
H1
H2
11,1
13,5
14,4
13,6
16,6
17,7
17,0
20,7
22,1
H2
H3
15,5
18,9
20,2
19,2
23,3
24,9
23,9
29,1
31,0
H3
H4
22,0
26,8
28,6
27,1
33,0
35,2
33,8
41,1
43,9
H4
Models T161c---T171c, T151eh---T191h (50 km/h, final drive 700)
Speed Radius Index r = 875
Powershift
I
II
Powershift
III
r/min
540E
540
1000
540E
540
1000
540E
540
1000
r/min
r/min
1539
1874
2000
1539
1874
2000
1539
1874
2000
r/min
LL 1
0.5
0.7
0.7
0.7
0.8
0.9
0.8
1.0
1.1
LL 1
LL 2
0.8
0.9
1.0
0.9
1.1
1.2
1.2
1.4
1.5
LL 2
LL 3
1.1
1.3
1.4
1.3
1.6
1.7
1.6
2.0
2.1
LL 3
LL 4
1.5
1.8
2.0
1.9
2.3
2.4
2.3
2.8
3.0
LL 4
M1
2.6
3.2
3.4
3.3
4.0
4.2
4.1
4.9
5.3
M1
M2
3.8
4.6
4.9
5.7
5.6
5.6
5.8
7.0
7.5
M2
M3
5.3
6.4
6.9
6.5
7.9
8.5
8.1
9.9
10.6
M3
M4
7.5
9.1
9.7
9.2
11.2
12.0
11.5
14.0
14.9
M4
H1
8.2
10.0
10.7
10.2
12.4
13.2
12.7
15.4
16.4
H1
H2
11.7
14.3
15.3
14.5
17.6
18.8
18.0
22.0
23.4
H2
H3
16.5
20.1
21.4
20.3
24.8
26.4
25.3
30.9
32.9
H3
H4
23.3
28.4
30.3
28.8
35.0
37.4
35.8
43.6
46.6
H4
J. Specifications
---176---
Models T161c---T171c, T151eh---T191h (50 km/h, final drive 700)
Speed Radius Index r = 925
Powershift
I
II
Powershift
III
r/min
540E
540
1000
540E
540
1000
540E
540
1000
r/min
r/min
1539
1874
2000
1539
1874
2000
1539
1874
2000
r/min
LL 1
0.6
0.7
0.7
0.7
0.8
0.9
0.9
1.1
1.1
LL 1
LL 2
0.8
1.0
1.0
1.0
1.2
1.3
1.2
1.5
1.6
LL 2
LL 3
1.1
1.4
1.5
1.4
1.7
1.8
1.7
2.1
2.2
LL 3
LL 4
1.6
1.9
2.1
2.0
2.4
2.5
2.4
3.0
3.2
LL 4
M1
2.8
3.4
3.6
3.4
4.2
4.5
4.3
5.2
5.6
M1
M2
4.0
4.8
5.2
6.0
6.0
6.0
6.1
7.4
7.9
M2
M3
5.6
6.8
7.3
6.9
8.4
9.0
8.6
10.5
11.2
M3
M4
7.9
9.6
10.3
9.7
11.9
12.7
12.1
14.8
15.8
M4
H1
8.7
10.6
11.3
10.7
13.1
14.0
13.4
16.3
17.4
H1
H2
12.4
15.1
16.1
15.3
18.6
19.9
19.1
23.2
24.8
H2
H3
17.4
21.2
22.7
21.5
26.2
28.0
26.8
32.6
34.8
H3
H4
24.7
30.0
32.0
30.4
37.0
39.5
37.9
46.1
49.2
H4
J 7.6.2.
Model
Proportional ground speed
PTO axle revs/1 rear wheel rew
(Bevel pinion shaft/crown wheel)
40,81 (8/42)
41,03 (9/38)
40,79 (11/37)
Gearbox
T121c---T131c, T121h---T131h
T161c---T171c, T161h---T191h
T161c---T171c, T151eh---T191h (50 km/h)
J 7.6.3.
36 + 36
36 + 36
Max. power take---off output at nominal revs of 1000 r/min (engine
speed 2000 r/min), kW (hp)
T121c, T121h
T131c
T131h
T151eh
T160c
103 (140)
77 (105)
88 (120)
88 (120)
94 (128)2)
95,3 (130)1) / 95
104,3 (142)1, 2) / 1022))
T161h
T171c
T171h
103 (140)
110 (150)2)
110 (150)
110 (150)
117 (159)2)
T191h
114 (155)
130 (177)3)
130 (177)4)
1)
At engine speed 1750 r/min.
boost power area, when the main gear is H2 or higher.
boost power area, when the main gear is H2 or higher and PS boost area, when quick---shift is 2 or 3. The
transport boost and PS boost power areas are equal.
4) Sigma power area, the largest output/torque area, when the power transferred through the power---take---off is large
2) Transport
3) Transport
enough. The symbol
J 7.6.4.Front
is illuminated in the instrument panel.
PTO (extra equipment) nominal revs 1000 r/min corresponding
engine revs (r/min)
T121c ---T171c, T121h---T191h
1920
---177---
J. Specifications
J 7.7.
Axle type
Control, on/off
Ratio, differential
Ratio, planetary gears
Total ratio
Ratio,front axle/rear axle 40 km/h
Ratio,front axle/rear axle 50 km/h
Differential lock, automatic differential brake
Differential lock, electrohydraulic
controlled multidisc differential
brake, simultaneously controlled
with rear axle differential lock
Steering arc, adjustable
Axle turning
Caster
King pin inclination KPI
Camber
Toe---in, mm
Flange distance, mm
Powered front axle
Hi ---lock
Hi ---lock1)
Agricultural axle
Industrial axle
Electro---hydraulically controlled multi---disc clutch
2,923
2,923
2,923
6,000
6,000
6,000
17,54
17,54
17,54
T121c, T131c
T121c, T131c
T121c, T131c
T161c ---T171c
T121h, T131h
T121h, T131h
T121h, T131h
T161h---T191h
1,323
1,323
1,323
1,33
T161c ---T171c
T131h
T131h
T131h
T151eh---T191h
1,329
1,329
1,329
1,323
Agricultural
axle
yes
---
---
---
yes
yes
max. 55°
8°
0°
5°
1°
0---2
1800
max. 55°
8°
0°
5°
1°
0---2
1800
max. 55°
8°
0°
5°
1°
0---2
1900
1) Standard on models T161c---T171c and T151eh---T191h.
Oil volumes and qualities, see table on page 118.
J 8.
Brake system
Operation:
--- T121c---T131c, T121h---T131h . . . . . . . . . . . . . . . . . . . . hydraulically controlled multi---disc type brakes with wet discs,
two brake cylinders
--- T161h---T171h, T151eh---T191h . . . . . . . . . . . . . . . . . . . hydraulically controlled multi---disc type brakes with wet discs,
boosted with low pressure hydraulic, two brake cylinders. No
separate brake fluid. Pressure accumulator to ensure the pressure.
Number of brake discs . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5 pcs/side
Disc diameter:
--- T121c---T131c, T121h---T131h . . . . . . . . . . . . . . . . . . . . 224 mm
--- T161h---T171h, T151eh---T191h . . . . . . . . . . . . . . . . . . . 242,5 mm
Brake friction area:
--- T121c---T131c, T121h---T131h . . . . . . . . . . . . . . . . . . . . 3690 cm2/org.
--- T161h---T171h, T151eh---T191h . . . . . . . . . . . . . . . . . . . 4272 cm2/org.
Parking brake
--- T121c---T171c . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Mechanically controlled, acting on the foot brakes
--- T121h---T191h . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Driving brakes engaging with spring, disengaging with
pressure cylinder
controlled with shuttle lever
electro---hydraulically controlled
when engine is not running, the parking brake is applied
Brake pedal free travel:
--- T121c---T131c, T121h---T131h . . . . . . . . . . . . . . . . . . . . 70---80 mm
--- T161c---T171c, T151eh---T191h . . . . . . . . . . . . . . . . . . . 35---45 mm
Brake valve for trailer brakes, extra equipment
J. Specifications
---178---
J 9.
Steering system
Type . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Hydrostatic, oil supply from main pump via priority valve.
Adjustable, telescopic steering column. One double action
central steering cylinder
Max. working pressure . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14 MPa (140 bar)
Shock valve opening pressure . . . . . . . . . . . . . . . . . . . . . . 20 MPa (200 bar)
Steering valve revolution volume:
--- Agricultural front axle . . . . . . . . . . . . . . . . . . . . . . . . . . . 125 cm3
--- Industrial front axle . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 160 cm3
Steering speed . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Over 2 rounds/sec. at idling speed
Steering wheel rotates . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4.5 turn
Steering capacity ±30° with front axle load of 5000 kg on dry asphalt.
J 9.1.
Turning circle radius
Tyres, with standard track width
16.9R28
Front axle with no suspension/with air suspension, minimum
turning circle radius, m
J 10.
5,6
Hydraulic system
Hydraulic system is independent of engine and PTO clutches.
J 10.1.
Electro---hydraulic linkage
Autocontrol B (ACB)
Autocontrol D (ACD)
(alternative equipment)
With electro---hydraulic lower link draft sensing
X
X
Draft control mixing (position control/draft control mixing)
X
X
Lowering speed, independent of load
X
X
Transport height
X
X
Drive balance control
X
X
Operations
Slip control, extra equipment
X
Separate pumps for working hydraulics and low pressure circuit hydraulics which have a common suction strainer. Both
circuits are equipped with a pressure filter.
J 10.2.
Low pressure circuit
Pump capacity:
---T121c---T171c, T121h---T191h . . . . . . . . . . . . . . . . . . . . .
---T151eh with low engine range (ECO) . . . . . . . . . . . . . .
Max. pressure . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Supplies oil for following functions . . . . . . . . . . . . . . . . . . .
30 l/min at 2200 r/min engine revs
25 l/min at 1800 r/min engine revs
1,8 MPa (18 bar)
Powershift
Powered front axle
Power take---off
Differential lock
Gearbox and PTO lubrication
Power shuttle
Parking brake
Boosted brake system, T161c---T171c, T151eh---T191h
---179---
J. Specifications
J 10.3.
Working hydraulic circuit
Pump capacity:
---T121c---T171c, T121h---T191h . . . . . . . . . . . . . . . . . . . . .
---T151eh with low engine range (ECO) . . . . . . . . . . . . . .
Max. pressure at 1500 r/min engine revs. . . . . . . . . . . . . .
Shock valve opening pressure of pump . . . . . . . . . . . . . .
Shock valve opening pressure of working
hydraulic circuit . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Supplies oil for following functions . . . . . . . . . . . . . . . . . . .
73 l/min at 2200 r/min engine revs with free low pressure
60 l/min at 1800 r/min engine revs with free low pressure
19,6 MPa (196 bar)
23 MPa (230 bar)
20 MPa (200 bar)
Steering (prioritized), hydraulic lift, auxiliary hydraulics, trailer
brake valve (extra equipment)
Available volume of oil for auxiliary hydraulics with different filling quantities:
min . . . . . . . . . . . . . . . . . 30 l
max . . . . . . . . . . . . . . . . . 40 l
Oil volumes and qualities, see table on page 118.
J 10.3.1.
Valves for auxiliary hydraulics
The tractor has as standard, rear:
--- two valves, controlled with separate levers
Both of these valves are adjustable for either single---acting or double---acting functions. First of these valves can be
locked mechanically in position while the other valve has a ”floating position”.
As extra equipment, rear:
--- two valves
--- an oil flow control valve
--- a trailer brake valve
As extra equipment, front:
--- two electrically controlled adjustable valves for the front loader use
--- pair of quick---action couplings
J 10.3.2.
Counter pressures when using return connection for auxiliary
hydraulics
1/2 inch connection, flow 50 l/min, 10°C . . . . . . . . . . . . . . . . . . . .
1/2 inch connection, flow 50 l/min, 50°C . . . . . . . . . . . . . . . . . . . .
1 inch connection, flow 50 l/min, 10°C . . . . . . . . . . . . . . . . . . . . .
1 inch connection, flow 50 l/min, 50°C . . . . . . . . . . . . . . . . . . . . .
J. Specifications
max. 9 bar
max. 4 bar
max. 5 bar
max. 3 bar
---180---
J 10.4.
Three ---point linkage
T121c---T171c,
T121h---T191h
J 10.4.1.
Lifting cylinder ø
100 mm
Hydraulic linkage
Lower link type
Category 3, quick coupling
grabs
The length of the lower links
940 mm
Max lifting force on the whole lifting area, kN
with max. pressure 19,6 MPa (196 bar)
Tractor
Lifting cylinder ø 100 mm
Lifting links at additional fastening points
77
Lifting links at rearmost fastening points
72
Lifting links at centre fastening points
67
Lifting links at forward fastening point
63
J 10.4.2. Lifting
The length of the lower links
Lifting links at additional fastening points
Lifting links at rearmost fastening points
Lifting links at centre fastening points
Lifting links at forward fastening point
J 11.
J 11.1.
range at end of lower links, mm
940
620
710
780
900
Other specifications
Markings of gearbox and power take---off
The gearbox and power take off are marked with codes consisting of letters or numbers. These markings are designed
to assist changing of tyre sizes and also the ground speed drive to the PTO. When ordering spare parts it is useful to
provide these codes.
T 1ch J2
---181---
J. Specifications
J 11.2.
The capacity of the cab filter
Standard filter (dop test, 300 m3) . . . . . . . > Ø 0,2 μm 10 %, > Ø 1 μm 20 %, > Ø 5 μm 90 %, > Ø 8 μm 100 %
Active coal filter, cab (dop test, 200 m3) . > Ø 2 μm 100 %, from gases > 98 %
J 11.3.
Stud dimensions and spacing for wheel discs
Tich J1
J. Specifications
---182---
J 11.4.
Code number table for calibrating
The code numbers of the table are used when calibrating Agroline instrument panel and transmission speed sensors
after changing tyres.
Code numbers with different tyre sizes and transmission types
T121c ---T131c,
T121h---T131h
40 km/h
T131h
50 km/h
13.6---38/8 N
13.6R38 GY
13.6R---38/8 M
14.9R---38/8 M
14.9R---38/8 N
16.9---34/14 IND
16.9---34/8 N
16.9R34 GY
16.9R---34/8 M
16.9R---34/8 N
16.9R---38/8 GY
16.9R---38/8 M
16.9R---38/8 N
18.4---34/14 FOR
18.4---34/14 IND
18.4---34/8 N
18.4---34/ IND
18.4---38/14 FOR
18.4---38/14 IND
18.4---38/ FI
18.4R---34/8 GY
18.4R---34/8 M
18.4R---34/8 N
18.4R38 TA
18.4R---38/14 M
18.4R---38/8 GY
216
215
216
209
209
214
214
212
214
214
201
201
201
207
207
207
207
195
195
195
207
207
207
191
195
195
197
197
197
191
191
196
196
194
196
196
184
184
184
190
190
190
190
178
178
178
190
190
190
175
178
178
18.4R---38/ M
195
178
20.8R38 GY
183
167
20.8R38 IND
184
168
20.8R38 TA
20.8R---38/8 M
20.8R---38/ M
20.8R42
230/95R48 TA
270/95R48 TA
340 / 85R38 CON
420 / 85R38 CON
182
187
187
173
196
192
214
197
167
171
171
159
180
175
196
180
Rear wheel
T121c ---T131c,
T121h---T131h
40 km/h
T131h
50 km/h
460 / 85R38 CON
480/70R---38
480/80R42 M
520 / 70R34 CON
520 / 70R34 GY
520 / 70R34 TA
520 / 70R38 CON
520 / 70R38 GY
520 / 85R38 CON
520/70R---34
520/70R---38
520/85R42
540 / 65R38 GY
540/65R---38/ M
540 / 80R38 NO
580 / 70R38 GY
580 / 70R38 TA
580/70R---38
600 / 65R34 NO
600 / 65R34 TA
600 / 65R38 CON
600 / 65R38 GY
600 / 65R38 IND
600/65---34 FOR
600/65R---34/ M
600/65R---38/ M
620/70R42 KleberSuper9L
190
198
181
203
203
204
193
191
181
203
191
169
200
202
181
182
183
182
203
204
193
190
191
204
208
192
174
181
166
186
186
187
177
174
166
186
174
155
183
185
166
167
168
167
186
187
177
174
175
187
190
176
172
158
620/75R---30/ M
650/60R38 M
(XEOBIB)
199
182
195
178
650/65R38 NO
650/65R38 CON
650/65R38 FOR
650/65R38 GY
650/65R38 M
650/65R42
650/75R38
680/75R32 M
184
185
183
182
184
175
173
183
168
169
167
167
168
160
159
168
Rear wheel
---183---
J. Specifications
On the model T151eh code number must alvays be taken from the 50km/h table.
Rear wheel
13.6---38/8N
13.6R38GY
13.6R---38/8M
14.9R---38/8M
14.9R---38/8N
16.9---34/14IND
16.9---34/8N
16.9R34GY
16.9R---34/8M
16.9R---34/8N
16.9R---38/8GY
16.9R---38/8M
16.9R---38/8N
18.4---34/14FOR
18.4---34/14IND
18.4---34/8N
18.4---34/IND
18.4---38/14FOR
18.4---38/14IND
18.4---38/FI
18.4R---34/8GY
18.4R---34/8M
18.4R---34/8N
18.4R38TA
18.4R---38/14M
18.4R---38/8GY
18.4R---38/M
20.8R38GY
20.8R38IND
20.8R38TA
20.8R---38/8M
20.8R---38/M
20.8R42
230/95R48TA
270/95R48TA
340 / 85R38CON
T161c ---T171c, T151eh---T191h
40 km/h
50 km/h
217
196
216
196
217
196
210
190
210
190
215
195
215
195
214
194
215
195
215
195
202
183
202
183
202
183
208
189
208
189
208
189
208
189
196
177
196
177
196
177
208
189
208
189
208
189
192
174
196
177
196
177
196
177
184
167
185
168
183
166
188
170
188
170
174
158
201
182
195
177
216
196
Rear wheel
420 / 85R38CON
460 / 85R38CON
480/70R---38
480/80R42M
520 / 70R34CON
520 / 70R34GY
520 / 70R34TA
520 / 70R38CON
520 / 70R38GY
520 / 85R38CON
520/70R---34
520/70R---38
520/85R42
540 / 65R38GY
540/65R---38/M
580 / 70R38GY
580 / 70R38TA
580/70R---38
600 / 65R34NO
600 / 65R34TA
600 / 65R38CON
600 / 65R38GY
600 / 65R38IND
600/65---34FOR
600/65R---34/M
600/65R---38/M
620/75R---30/M
650 / 65R38NO
650/65R38CON
650/65R38FOR
650/65R38GY
650/65R38M
650/65R42
650/75R38
680/75R32M
TT161c ---T171c, T151eh---T191h
40 km/h
50 km/h
200
181
191
173
199
181
182
165
204
185
204
185
205
186
194
176
192
174
182
165
205
185
192
174
170
154
201
182
203
184
183
166
183
166
183
166
204
185
205
186
195
176
191
174
192
174
205
186
209
189
193
175
200
182
185
167
186
169
184
166
183
166
185
168
175
159
174
158
184
167
NOTE: If a tractor has tyres which are not listed in this table, the code number can passably be calculated as follows:
X=
YxV
vmax
X= correct code number
Y= actual code number in LCD---display unit of the Agroline instrument panel
V= tractor’s constructional speed (30, 40 or 50 km/h)
Vmax = tractor’s max driving speed which is shown by LCD---display unit in Agroline instrument panel
Example:
In LCD---display unit, the actual code number is 170. Tractor’s constructional speed is 40 km/h. LCD---display unit
shows the tractor max. driving speed of 39 km/h.
X=
170 x 40
39
= 174
00
J. Specifications
---184---
K. Extra and alternative equipment
K 1.
Extra equipment catalogue
It is possible to get extra equipment as described in the
following cataloque. Alternative equipment is mounted in
the factory and it can not easily be fitted afterwards.
Compulsory equipment of the 50 km/h ---model:
Trailer brake valve or trailer air pressure brakes
and
Finland
--- Front mudguards, wide rear mudguards
Germany
--- Suspension of front axle, trailer air pressure brakes and
emergency brake without towing device or Scharmüllerframe and towing coupling A11 or A10
England
--- Suspension of front axle and seat belt
Canada
--- Suspension of front axle, trailer air pressure brakes or
hydraulic brake valve, front mudguards and for Th---models emergency brake
Austria
---wide mudguards
Slovenia
--- Suspension of front axle and trailer air pressure brakes
Slip control system for Autocontrol D (ACD) linkage,
Th--- models
Tachograph
PTO rear start/stop;Th--- models
Hands Free---ready
Infolight---kit:
---extra coupling kit for rear working lights
---step light
---extra front working lights
---cab light delay
---trailer hitch light
Cruise control
Implement signal connection
Monitor fastener
Powershift extra push buttons for the range lever and
shuttle lever on Tc models, as standard on Th models
HiShift (contact button) ; T121c---T131c
Instrument panel Proline
Xenon working lights rear, 2 pcs, not with Forest cabin
Auto---Guide equipment, order monitor fastener, order the
front axle with turning angle sensor
Auto---Guide, order monitor fastener, order the front axle
with turning angle sensor
K 1.3.
P.T.O. shaft 21---splines Ø 1 3/8” (35 mm)
P.T.O. shaft 20---splines Ø 1 3/4” (45 mm)
P.T.O. shaft 6---splines Ø 1 3/4” (45 mm)
P.T.O. shaft 8---splines Ø 38 mm
Front power take---off, only with front linkage
Hungary
--- Suspension of front axle
K 1.1.
K 1.4.
Engine
Pressure air set, with compressor, tank and output of
compressed air
Vertical engine air intake
K 1.2.
Power transmission
Electrical system
Rear window wiper and washer
Radio equipment
Radio RDS/CD
Radio RDS/MP3, not USA and Australia
Socket for current DIN standard
Electric main circuit switch
Socket for cab heater 230V
Socket for cab heater+ cab heater 230V (not Denmark
and Canada)
Rotating warning light, yellow
Rotating warning light, yellow, right
Rotating warning light, blue
Double rotating warning light, yellow
Upper headlights, right hand traffic
Upper headlights, left hand traffic
Upper headlights, Forest cabin
Control stop
Reverse Buzzer
Brake system
Brake valve mounting 1 : 13; T121c---T131c,T121h---T131h
Brake valve mounting 1 : 11; T161c---T171c,
T151eh---T191h
Pressure air brakes, the two pipe system, does not
include compressor
Trailer air pressure brakes quick. coupling, matching with
the two pipe system (obligatory in UK, if used with the two
pipe system
Pressure air brakes Duo---Matic, does not include
compressor
Pressure air brakes, one and two pipe system, does not
include compressor
Emergency brake, Th models
K 1.5.
Steering system
Front mudguards for all front tyres
Flexible front mudguards, not with 30” front tyres
Suspension of front axle, order also pressure air set
Controlling systems, rear, T121h---T191h
Controlling systems, rear + the steering preventing valve
of the opposite driving direction; T121h---T191h. If the
controlling systems rear and the cab suspension has
been chosen, you have to choose stiffer springs for the
cabin.
Accelerator pedal, rear
---185---
K. Extra and alternative equipment
K 1.6.
Frame and wheel
K 1.8.
Front ballast weights 12 x 40 kg, not available with front
linkage and front loader
Extra front ballast weights 490 kg, order also front ballast
weights
Belly weights 10 x 40 kg, not available with front linkage
front loader and air suspension of front axle
Belly weights 250 kg, if with air suspension of front axle,
not available with front linkage and front loader
Solid ballast weight 650 kg (three---point attaching,
available with front and rear linkage)
Solid ballast weight 1100 kg (three---point attaching,
available with front and rear linkage), for front linkage only
with industrial front axle
Front wheel weights 28” (adjustable) 4 x 70 kg, not for 30”
tyres
Rear wheel weights 34---42”, 4 pcs /80 kg each
(+mounting screws)
Rear wheel weights 34---42”, 8 pcs /80 kg each
(+mounting screws)
Extra fuel tank 170 l, plastic
Forest guarding for plastic tank
Fuel strainer
Battery holder for forest use, incl. toolbox, not with front
loader and front valves
Cover, tyre air valve
Front loader ready
Front weights for front linkage
K 1.7.
Cab and shields
Air---suspend driver’s seat
Seat, mechanical spring suspension with horizontal
isolator
Air conditioning, manual
Air conditioning; automatic, not available with Forest cab,
not for models T121c---T171c
First aid kit
Seat belt
Forest cab with roof hatch, normal glasses of cab, not with
automatic air conditioning
Forest cab with roof hatch, polycarbonate glasses of cab,
not with automatic air conditioning
Shuttle lever on the right, Th models
Dry powder extinguisher 2 kg
Dry powder extinguisher 6 kg
Customers name sticker
Roof with roof hatch
Floor fan
Fold---out platform, on cab left mudgard, not together with
Ålö Ergodrive to the left side
Ashtray
Cab suspension, T121h---T191h, order also air---suspend
driver’s seat. If with hydraulic trailer hitch, order also
hydraulic trailer unlatching. Not available with forest cab.
Stiffer springs for the cab suspension, T121h---T191h.
As standard if with controlling systems rear and cab
suspension. As option if with cab suspension
Mirrors, adjustment, electric, not with Forest cab
Armrest left/right. Order one or the other for the
Tc/Th---models with front valves.
Autocomfort cabin suspension, Th---models
Active coal filter, incl. also extra air filter, paper, it
can be mounted with either, not available with Forest
cabin.
Extra air filter, paper, not available with Forest cabin
K. Extra and alternative equipment
Working hydraulics
K 1.8.1.
Towing devices
Trailer hitch
Towing device frame, long (height 580 mm)
Towing coupling D (fixed bolt Ø 31,5 mm) to towing device frame
Towing coupling A10 (fixed bolt Ø 31,5 mm) to towing
device frame
Towing coupling A11 (fixed bolt Ø 38 mm) to towing
device frame
Towing coupling C (demountable pin Ø 28 mm, Italy)
to towing device frame, not to towing device with fixed
hitch (Piton Fix)
Towing coupling D2 (demountable pin Ø 43 mm, Italy)
to towing device frame, not to towing device with fixed
hitch (Piton Fix)
Towing coupling D3 (demountable pin Ø 50 mm, Italy)
to towing device frame, not to towing device with fixed
hitch (Piton Fix)
Trailer hitch + towing device frame
Trailer hitch + agricultural towing device
Trailer hitch + agricultural towing device, light, Sweden
Agricultural towing device without trailer hitch
Trailer hitch + agricultural towing device+ towing device
frame
Trailer hitch + agricultural towing device, light + towing
device frame, Sweden
Trailer hitch Euro
Trailer hitch Euro + bracket kit, Th models
Trailer hitch Euro + towing device frame
Trailer hitch Euro + drawbar + bracket kit
Trailer hitch Euro + drawbar + bracket kit + towing device frame
Agricultural towing device without trailer hitch +towing
device frame
Towing device frame + fixed hitch (Piton Fix) + agricultural towing device
Agricultural towing device, light, without trailer hitch, North
America
Agricultural towing device, light, without trailer hitch, North
America+ towing device frame
Trailer hitch + agricultural towing device, North America
Trailer hitch + agricultural towing device, North America +
towing device frame
If with cab suspension and trailer hitch, order also trailer
hitch hydraulic unlatching.
K 1.8.2.
Extra valve blocks
At the rear:
When ordering the extra valves you have to know if it is
third or fourth valve:
2/1 act: out---hold---in
DBL act: out---hold---in---float, position lock, out, in, float,
press. ret.
DBL act: out---float---in, position lock, out, in
2/1 act: out---hold---in---float, position lock, float
Flow control valve
Hydr. free ret. 1” quick. coupler
---186---
At the front:
K 1.8.5.
Electric front loader valves, order also arm rest left/right
Front loader or front linkage possible
Ålö Ergodrive or Ålö electrodrive, in frontloader use alternative for front valves
Front quick couplings
K 1.8.3.
Front linkage, front loader also with Ålö valve, but not with
front loader ready
Front linkage, front loader not with Ålö valve and not with
front loader ready. Order 2 front valves (incl. front quick
couplings) and arm rest left/right,
Front quick couplings, back---connected to front linkage,
use only with front linkage
Pressure accumulator for front linkage
Front loader ready
Simultaneous connection of Valtra Quick front loader
hoses, must also have front valves
Quick couplings for front loader hoses, must also have
front valves
K 1.8.4.
Front linkage
K 1.8.6.
Other equipment
Front loader, several models and different implements
Valtra Quick, quick coupling plate for coupling loader
hoses
Three point linkage, equipment
Three point linkage, HD, incl. lift link ram and top link,
cannot be ordered other three point linkages and top links
Lower disengaging cable, complete, only with HD three
point linkage equipment,
Lift link ram, hydr.
Lift link ram, hydr. + direction control valve
Top link, ball---hitch (Cat 3/2)
Top link, hydr., (Cat 2)
Top link, hydr., ball---hitch (Cat 3 and 3/2)
Automatic check links
K 2.
Extra and alternative equipment, operating and service
In this section provides the operating and service
instructions of the more complicated extra and alternative
equipment, which need special attention.
K 2.1.
K 2.2.
K 2.2.1.Control
Engine
Electrical system
--- The opposite side to the symbol pressed down =
safety stop off
The control stop automatically stops the engine if the
stop---light comes on (see on page 54).
Stop
Control stop prevents the possibility of more serious
damage to the engine or in the transmission. If control
stop stops the engine the fault must be found and
repaired before the engine can be started again.
NOTE: When starting the engine the control stop must be
disengaged.
IMPORTANT: The control stop is useful when the tractor
is driving an implement and there is no control from the
tractor. Do not use when driving.
T1ch K19
The cut off is useful when the tractor is driving an
implement (e.g. compressor, pump etc.) and there is no
control from the tractor.
It can be switched off and on with the ”Control Stop”
switch located in the right---hand side pillar.
--- The symbol side pressed down = safety stop on
---187---
K. Extra and alternative equipment
K 2.2.2.
Electric main circuit switch
K 2.2.3.
Implement signal connection
The implement signal connection is in accordance with
ISO 11786 standard. It is situated in the cab on the lower
part of the right hand side pillar. The signal light for its
operation has been introduced on page 85.
An implement can be connected into the connector, which
can use the following informations from the tractor:
A
T1ch K20
6080---182,2
The symbol side pressed down = electric main circuit
switch is on.When pressing down the symbol side, push
down locking device (A) to the midpoint of the switch.
1
2
3
4
5
6
7
The opposite side to the symbol pressed down = electric main circuit is off. When pressing down the opposite
side, push down locking device (A) to the midpoint of the
switch. With this operation the switch will be locked and
the accidental use is not possible.
When the main circuit is switched off, all the other circuits
are dead, except for the ones to the radio and the clock.
The main circuit is not allowed to be switched off, before
the ignition key is turned into the STOP position.
When the engine is switched off/stopped, the indicator
light of the main current switch flashes to sign, that the
main current has to be switched off.
WARNING:Do not switch the main current
off when driving because the wheels will
lock causing the tractor to come to a abrupt
halt.
The fuse of the relay in the main circuit switch is situated
on the right side of the engine beside the main circuit
switch.
K. Extra and alternative equipment
---188---
True ground speed (radar), 130 pulses/m
Theoretic ground speed (wheel speed), 130 pulses/m
Rear PTO speed, 6 pulses/round
In work (< 1,5 V) / out of work (> 6,3 V)
Rear linkage position (0---10 V)
Power supply max. 5 A
Ground
K 2.3.
Power transmission
K 2.3.1.
1.
Front power take---off
Instructions for operating
T K5
IMPORTANT: The front PTO shaft nominal rotating speed
is 1000 r/min and the rotating direction is to the left viewed
from front. Check that the implement is compatible before
connecting.
2
1
T1ch K23
A front PTO is only available with front linkage.
When using the front PTO read the instructions for the rear
PTO.
The front PTO shaft nominal revs of 1000 r/min
corresponds to the engine revs as follows:
--- on models T121c---T171c, T121h---T191h, 1920 r/min
IMPORTANT: When using implements with front PTO use
the torque limiting clutch as follows (the maximum allowed
torque moment of the engine crank axle is 420 Nm):
--- T121c ---T161c, T121h---T161h; 820 Nm
The front PTO is equipped with a pump inside the housing
and oil cooler (3) to prevent overheating. The cooling
system is equipped with a relief valve inside the housing
for cold conditions.
The front PTO switch (1) is situated on the right side
panel. When the tractor is fitted with a front PTO, the
switch for the front PTO (1) is mounted as the foremost
and the rear PTO switch (2) as the rearmost.
3.
The front PTO switch is a two position rocker switch:
--- The symbol side pressed down: front PTO is on.
--- The opposite side to the symbol pressed down: front
PTO is off.
2.
Construction
Maintenance
3.1. General
1. Tighten the screws of PTO after the first 15---25 running
hours. Regularly check the torque of the fixing bolts
and hydraulic system. Contact an authorized
workshop, if any leaks occur.
2. When required the oil cooler (3) has to be cleaned so
that the front PTO will not overheat.
3.2. Changing belt
3
3
2
90 Nm
2
The front PTO shaft (2) has a diameter of 35 mm with
6---splines.
T K4
1
T K56
On tractors with front PTO the flange screws (2) in front of
the elastic rubber coupling (1) have to be opened and the
---189---
K. Extra and alternative equipment
3.3.2. Check rubber coupling
spacing ring (3) removed. There will then be enough
space to change the belts.
3.3. Maintenance every 500 hours
2
140 Nm
3.3.1. Change oil of the front power take---off
housing and wash oil filter
1
1
4
7
2
2
3
4
6
1
5
T K55
T K7
--- Drain oil by opening the plug (1) at the rear part of the
housing.
--- Release the filter (2) by loosening the lock ring (3) and
the end plate (4).
--- Clean the strainer with diesel and dry with pressurised
air.
--- Replace the filter on the contrary way. Check that the
O---ring (5) fits the groove of the rear part.
--- Fill up the housing with Shell Donax TX oil (for the
present only oil, using any other type of oil may cause
problems) (2.2 liters) to the level of hole (6). Breather (7)
can be loosened for bleeding. Check that the breather
is not blocked. When filling the tractor has to be level.
Use the front PTO a moment and check oil.
--- Check the rubber coupling (1) for tears. When required
the rubber coupling has to be changed. It is
recommended that this is carried out by an authorized
workshop.
--- If you perform this task yourself, note when mounting
the rubber clutch that the pieces (2) are straight (see
picture).
4.
Specifications
--- operating through the switch on the right panel
--- 6---splines shaft, Ø 35 mm
--- Electro---hydraulically controlled, wet multi---disc coupling
--- precontrolled soft starting
--- rotating direction to the left viewed from front
The front PTO nominal revs and corresponding driving speeds with different gears
Model
T121c---T171c,
T121h---T191h
The nominal revs of 1000 r/min at
engine speed
Driving speed corresponding to the nominal speed of
the rear PTO (1000 r/min), see the tables page 169
1920 r/min
4% smaller
K. Extra and alternative equipment
---190---
K 2.4.
K 2.4.1.
Brake system
From the air pressure system it is possible to get pressure
for external purposes, e.g. for tyre filling (8 bar) from quick
coupling (4) on the tractor rear part.
Trailer air pressure brakes
1.
Instructions for operating
1
2
4
3
6
T1LS K12
On models T121c---T131c and T121h---T131h the brake
system uses the same brake fluid as in the tractor drive
brakes.
T1LS K14
On models T161c---T171c and T151eh---T191h the brake
system uses the same transmission/hydraulic oil as in the
tractor drive brakes.
On the two hose system the trailer is connected to two
different couplings, which have been marked as follows:
--- Container line (1) --- red cover
--- Brake line (2)--- yellow cover
On one hose systems the trailer is connected to the
coupling with a black cover (3 (brake line) (used in some
marketing areas).
Compressed air can also be obtained from coupling (6)
which is situated on the air reservoir, by turning the
coupling as far as it will go. Through this coupling the
system can be filled, when needed, by outside
compressed air e.g. when the compressor of the tractor is
broken. By doing this the coupling cannot be turned to
bottom.
When the couplings of the trailer are not in use, keep the
covers on them.
7
5
4
8
T1LS K13
The Duo---Matic system has only one coupling (5), which
can be connected.
WARNING: When using the trailer brakes
the brake pedals must always be locked
together when driving on the road. When
pressing one brake pedal, the brake action
of the trailer is smaller.
T1LS K15
When the ambient temperature is colder than +5°C, the
antifreeze container (7) must be filled with antifreeze
compound including lubricant. The liquid streaming
valve (8) has to be in the open position (1 aligned with the
arrow).
The container and streaming valve are situated on the left
drive gear, behind the tractor.
The trailer brakes operate also when using the parking
brake.
---191---
K. Extra and alternative equipment
2.3.
Service weekly or after every 50
operating hours
Check the fixing bolts of the compressor. Check and
adjust the compressor belt tension by adjusting the
adjusting wheel.
A
2.4. Service after every 500 operating hours
Grease the rubber surfaces of the trailer quick couplings
with Valtra Calsium LF Grease.
Check the integrity of the system. The system has to be
air tight, so that after stopping the engine the pressure
does not decrease more than 0,15 bar during 10
minutes (2%). When needed repair the leaks.
N K88
WARNING: There must be maximum
pressure in the air pressure system, about
7---8 bar (pressure gauge (A) of the system
is located in the instrument panel), before
driving a tractor which has a trailer with air
brakes.
2.
2.5. Service after every 2000 operating hours
Changing and bleeding of
the brake fluid
On models T161c---T171c and T151eh---T191h the bleeding of the brake system is the same as bleeding the drive
brakes, instructions see page 151.
On models T121c---T131c, T121h---T131h
Service
2.1. Common points
The pressure container can not be welded and drilled.
The pressure regulator is provided with an inbuilt pressure
regulator, which operates, if the pressure rises to 12---14
bar. This can be caused by a broken pressure regulator
valve, frozen or blocked filter.
To prevent the jaming of the anti freeze device flow
valve (8), use antifreeze fluid for a while at least once per a
month in warm season.
11
10
2.2. Service daily
T1ch K29
9
T1LS K16
When changing the tractor brake fluid, to drain the hoses,
open the bleed nipples (11) of the control valve (10). The
control valve (10) is situated on the right side under the
cab on the air reservoir.
The control valve is situated lower than the tractor brake
cylinders. Therefore it has to be bled before bleeding the
tractor brake cylinders. Bleeding is done in the same way
from the bleed nipples (11) as bleeding the tractor brake
cylinders, pressing the pedals, see page 151.
The water has to be drained daily from the press air
system by pressing and pulling the spindle (9) of the
water draining valve at the bottom of the container.
K. Extra and alternative equipment
---192---
K 2.4.2.
Fluid brake valve of the trailer
1.
Models T121c---T131c and T121h---T131h
2
Instructions for operating
3
1
T1ch K30
1
T1LS K17
The trailer brakes are connected to the quick---action
coupling (1) at the rear part of the tractor.
WARNING: Always when driving on the road
or when using the trailer brakes the brake
pedals must be locked together (the trailer
brakes do not operate if only one of the
brake pedals is pressed).
WARNING: When using the trailer brakes
the other hydraulic valves must not be used
because the trailer maximum braking power
may reduce.
WARNING: The trailer brakes do not work
when using the parking brake.
WARNING: When the engine is not running,
the trailer brakes do not work.
2.
When changing the tractor brake fluid, to drain the hoses
open also the bleed nipple (2) of the trailer brake valve.
The brake valve (3) is situated behind on the right side of
the gearbox.
Bleeding the trailer brake valve is done in the same way
from the bleeding nipple (2) as bleeding the brake
cylinders, the pedals must be locked together, see
page 151.
3.
Specifications
--- Function with the pressure of the tractor hydraulics,
controlled by the braking valve
--- The brake valve control pressure from the both side
brake pedal circuits.
--- Trailer brake connection to the tractor with quick---action
coupling
--- On models T121c---T131c and T121h---T131h the brake
system uses the same brake fluid as in the tractor drive
brakes.
--- On models T161c---T171c and T151eh---T191h the brake system uses the same transmission/hydraulic oil as
in the tractor drive brakes.
Service
2.1. Service after every 2000 operating hours
Changing and bleeding of
the brake fluid
On models T161c---T171c and T151eh---T191h the bleeding of the brake system is the same as bleeding the drive
brakes, instructions see page 151.
---193---
K. Extra and alternative equipment
K 2.4.3.
can be achieved by pulling the emergency brake lever
up on the left side of the cab (rear wheels brake).
The emergency brake lever does not stay applied, as it
does not have a lock position.
Emergency brake
Th models
1
N K18
If the brakes fail while driving, braking under control
K 2.5.
K 2.5.1.
Steering system
Reverse drive controls
Th models
10
9
5
8
6
7
1
2
3
4
T1ch K22
The reverse drive controls include the following controls:
1. Steering wheel
2. Clutch pedal
3. Brake pedal
4. Accelerator pedal
K. Extra and alternative equipment
5. Shuttle--- and parking brake lever
6. Preprogramming push button of Powershift for power
shuttle
7. Lever for adjusting steering wheel space
8. Switch for Powershift, (3---steps)
---194---
9. Engine STOP (red indicator light, does not flash).
If the light comes on, the tractor and the engine
must be stopped immediately. Driving can only
continue in an emergency, e.g. the tractor can be
moved to the roadside.
10. Display panel for power shuttle, PS etc.
WARNING: Using the rear controls: Before
turning the seat to the backwards position
the front shuttle lever has always to be
moved to the parking brake position
(position P). After this the seat can be
turned and the rear controls can be
activated using the rear shuttle lever by
moving the parking brake on and off. If the
parking brake lever was already in the on
position it must be released.
Using the front controls: Before turning the seat to the
forwards position the rear shuttle lever has always to be
moved to the parking brake position (position P). After
this the seat can be turned and the front controls can be
activated using the front shuttle lever by moving the
parking brake on and off. If the parking brake lever was
already in the on position it must be released.
K 2.5.2.
If the front shuttle lever is in the F position, the parking
brake can not be engaged with the other lever.
WARNING: Driving on the road with the
reverse drive controls is forbidden. The
max. driving speed is 10 km/h using the
reverse drive controls.
Reverse drive control does not operate when driving
forwards if the tractor has reverse drive lockout. If the
lockout does not operate, check the fuse.
Brake pedal for reverse drive control uses also trailer brakes (extra equipment).
Adjustment of the brakes of the reverse drive tractor is
carried out when adjusting the driving brakes.
Bleeding instructions for the brakes of the reverse drive
control, see “Bleeding brake system”, models
T121h---T131h on page 151 and models T151eh---T191h
on page 150.
Air suspension of front axle
1.
General
1
4
3
2
T K14
Driving a tractor with air suspension on the front axle is
comfortable over uneven ground. When driving at high
speed the control is improved by reducing the pitching of
the machine. Stresses are reduced to the driver, tractor
and implements. The automatic lever control keeps the
axle in the same position within the tractor frame
independently of axle load.
The driver can observe the air pressure in the suspension
system on gauge (1). The suspension system has two air
suspension bellows (2) and two shock absorbers (3). If
the system also has air brakes the charging valve (4)
ensures the air brakes get enough compressed air.
---195---
K. Extra and alternative equipment
2.
Instructions for operating
--- Front axle weight of tractor with air suspension is 350 kg
heavier than corresponding model without air
suspension.
--- Permissible axle loading is the same as with the front
axle without suspension.
--- Air suspension bellow 8”, pressure extreme values
2---14 bar
--- Suspension travel by front axle 51 mm
--- Front tyres turning angles and axle turning angles are the
same as without front suspension.
--- Automatic level control independent of front axle load.
--- 2 pcs hydraulic shock absorber.
8
K 2.5.3.
6
Flexible front mudguards
2
5
3
2
6
5
7
8
1
T K15
When the air suspension is engaged the lock pins (5)
have to be in their brackets.
When you want to disengage the air suspension, the lock
pins (5) have to be placed in lock holes (6). Make sure
that the ring pins of the lock pins are locked in their
places. If the lock holes do not line up when installing the
lock pins loosen the locking wheel (7) and adjust the
suspension height a little to line up the holes.
NOTE: After the adjustment lock the wheel (7) into the
middle point. Then there is enough suspension travel in
both directions when the suspension is operating.
The locking is used for maintenance. In addition
ploughing with a fully mounted (three point) heavy plough
when the front axle load is low, the front suspension may
interfere with the draft control sensitivity operation.
3.
Maintenance
3.2. Maintenance every 50 hours
Grease the nipples of the front axle mounting (8) 2 pcs
with Valtra Grease Universal. If the front axle is equipped
with a transfer set of nipples (extra equipment) the nipples
are on the left side of the tractor.
--- Extra equipment with all front axle types.
K. Extra and alternative equipment
General
On some tractor models the flexible front mudguards are
fitted as standard with a factory mounted front loader. It is
also possible to fit them afterwards to other models.
When turning the wheels the mudguards turn less than
wheels and should be flexible incase they come into contact with something.
2.
Adjustment
As factory fitted the front mudguards adjustments are
correct. When tyres are fitted check with the max
oscillation and turning angles that the mudguards do not
make contact with the side panel etc.
IMPORTANT: Check, that the limiter screw end does nottouch the cover of tyre air valve when turning the wheels
to the maximum position.
For maintenance of the air pressure system see
information regarding air brakes.
Frequently check that all screws and nuts are tight.
Specifications
1.
If necessary, limit the turning of the mudgards by adjusting the stoppers (1).
3.1. General
4.
N K91
The height of the mudguards can be adjusted by
changing the fixing screws (2) of the shafts to other holes.
In addition the mudguards can be inclined forward/backward in their fixing holes.
3.
Maintenance
To aid the maintenance the mudguards can be turned
from the rear edge by pulling sideward.
Grease regularly the turning mechanism (3) with Valtra
---196---
Calsium LF grease.
K 2.6.
K 2.6.1.
Cab and shields
Air suspension---driver’s seat
11
12
10
1
13
1
1A
2
9
3
8
4
6
5
7
N K74
CAUTION: Do not attempt to adjust the seat
while driving, increased risk of an accident.
The seat can be adjusted as follows:
Lock for adjustment for
forwards/rearwards (1)
K 2.6.1.1.
With the lock for adjustment for forwards/rearwards it is
possible to divide the forwards/rearwards adjustment
area (2) into two parts.
--- Locking is achieved by moving lever (A) to right and
upward to lock it in the uppermost position (you will
hear a clicking sound). Using this control the seat can
be turned 180˚.
Position 0
--- The lock for adjustment for forwards/rearwards is unlocked. In the rearmost positions the seat touches the
cab side trim when turning the seat.
K 2.6.1.2.
Forward/rearward adjusting (2)
Lift up the lever and push the seat forwards or rearwards.
Position 1
---197---
K. Extra and alternative equipment
K 2.6.1.3.
Lock for turning the seat (3)
K 2.6.1.7.
Release the lock by pulling the control upwards. The seat
can now be turned 180° clockwise.
The seat has also the following set positions; locked at
10˚, “floating” 20---30˚, locked at 59˚ and 74˚ (e.g. can
be used when ploughing).
The anchor points for the seat belt are located on the seat.
K 2.6.1.8.
NOTE: If the seat has been adjusted further back than the
lock limits, the seat can touch the cab side trim when
turning.
Lock for longitudinal
suspension (4)
Pull this lever up then set the back rest to the desired
position.
K 2.6.1.9.
Arm rest adjustment (9)
Lumber support
adjustment (10)
K 2.6.1.10.
When the lever is set as in the drawing, the longitudinal
suspension is on. By turning the lever to the front position
(clockwise 180˚) the longitudinal suspension is locked.
By turning the knob clockwise or counter clockwise the
lumber support can be adjusted in two directions at same
time (height and depth) to the desired position.
Suspension and vertical
adjustment (of seat) (5)
K 2.6.1.5.
K 2.6.1.11.
Suspension according to the driver weight
Pull the control lever. When the compressor starts release
the lever. The compressor runs until the suspension has
adjusted it’s self to the weight of the driver. If the driver is
lighter than the previous driver, the compressor runs momentary and the excess pressure is released. The seat
then lowers.
Switch for seat heating (11)
The switch for heating the seat is placed on the left side of
the seat backrest.
K 2.6.1.12.
Place for books (12)
Behind the seat back is a place for books (A4).
The suspension setting is set even if the tractor is
switched off.
Head support height
adjustment and removing (13)
K 2.6.1.13.
The seat suspension travel is 100 mm (± 50 mm) regardless of vertical starting position. The suspension area is
limited to 100 mm for safety reasons.
Vertical adjustment of seat 80 mm
Adjust the head support to the desired height by lifting or
lowering it. The head support can also be removed if
required by pulling it upwards.
The seat has a step---less vertical adjustment of 80 mm
(±40 mm from seat middle point). The upward adjustment
is achieved by pulling the vertical adjustment lever until
the required height is reached (the compressor runs continuously). When the lever is released the compressor
stops and the seat stays at that height. If the seat is set
too high and the upward movement is less than 50 mm
=> the seat lowers to the highest possible position downwards (automatically).
By pressing the same lever downwards the seat lowers. If
the seat is adjusted down to below the lowest limit (the 50
mm downward suspension is not possible any more), the
seat will automatically raise to the lowest limit.
Sometimes it may happen, that if the driver has sat really
carefully on the seat the previous vertical position is in the
memory and the seat raises up to that previous position.
When the seat is locked at a new vertical level there is
small “click” sound.
Stiffness of suspension (6)
When the lever is set as in the drawing, the suspension is
as at the firmest. By turning the lever to the front position
(clockwise 180˚), the suspension is as softest.
K. Extra and alternative equipment
Seat back inclination (8)
Adjust the arm rest by removing the cover and changing
the arm rest place in the mounting slot.
K 2.6.1.4.
K 2.6.1.6.
Seat belt anchor point (7)
---198---
K 2.6.2.
Air conditioning
Air conditioning operation
which does not cause environmental hazard.
Air conditioning is extra equipment, it is available either
manual or automatic (Th models). On new air conditioning
systems freon has been replaced with refrigerant (R134a)
NOTE: When the air conditioning system is in use the cab
doors and windows must be closed.
K 2.6.2.1.
Ensure the cab air filter is clean.
Manual air conditioning
3
2
1
N K7
1.
CAUTION: Do not attempt to disassemble
any part of the air conditioning system.
Instructions for operating
1. First turn the knob (1) towards cold. When the engine is
running, turn the air conditioning temperature
regulating knob (2) towards cold (fully clockwise).
2 Move the fan switch (3) to position 4.
3. When the desired cab temperature has been reached,
adjust the air conditioning temperature regulating
knob (2) to maintain a comfortable temperature.
4. Reduce the fan (3) speed to obtain a comfortable
temperature.
Special safety equipment and tools are required to repair
the air conditioning system. Contact your dealer if
problems occur.
NOTE: Make sure that the compressor starts (at low
temperatures the thermostat prevents the compressor
from starting).
2
4
3
T K18
NOTE: The efficiency of the air conditioning can be
increased by keeping the recirculation grille (4) open.
2.
3
Maintenance
IMPORTANT: If the air conditioning system has not been
used for some time, free the compressor before starting
the engine, by rotating the pulley nut with a wrench.
To prevent seizing of the compressor, use the air
conditioning for a few minutes at least once a month with
the engine stop control in the off position. Push the engine
stop control knob in and allow the engine to idle for a few
minutes.
1
T K59
The condenser (1) must be cleaned at regular intervals to
remove dust, insects and other particles.
Check that there are no leaks in condenser (1),
evaporator (2) or hoses and couplings. Check also the
cleanness of the outlet pipe of the condensation pipe (3).
---199---
K. Extra and alternative equipment
WARNING: Avoid contact with the
refrigerant. If refrigerant enters the eyes a
doctor should be contacted without delay.
Welding work should not be carried out
near to the air conditioning system as
poisonous gas may be released. The
maximum temperature permitted in the
vicinity of the refrigerant pipes is 80˚C.
No bubbles appear at all. MAYBE EXCESSIVE
REFRIGERANT. The high---pressure side (2) will
be abnormally hot. Contact an authorized
workshop.
The fluid inside is almost transparent. A few
bubbles may appear as the engine speeds up
and down. SUFFICIENT REFRIGERANT. The
high---pressure side (2) will be hot and the
low---pressure side (3) cold.
If the air conditioning is not running properly, have an
authorized workshop check the system.
A few bubbles appear intermittently, at intervals of
1 to 2 seconds. INSUFFICIENT REFRIGERANT.
The high---pressure side (2) will be warm, and the
low---pressure side (3) fairly cold. Contact an
authorized workshop.
A
B
Bubbles flow continuously, and when the
refrigerant is almost exhausted a ”mist” like flow
will be seen, with no bubbles visible. VERY
LITTLE REFRIGERANT. There will be almost no
difference in temperature between the
high---pressure side (2) and the low---pressure
side (3) near the compressor. Contact an
authorized workshop.
NOTE: Refrigerant must be colourless. If it is brown or
yellow, it must be changed. Contact an authorized
workshop.
1
2
The colour of the moisture eliminator/indicator (B) has to
be blue or green depending on the manufacturer. If it is
pink or grey replace the receiver. Contact an authorized
workshop.
3
T1LS K4
On the receiver 1 of the air conditioning system there is a
sight glass A and moisture eliminator/indicator B.
Sight glass (A) to check the equipment: Run the engine at
1500 rpm, air conditioner at max. cooling for a few minutes. Let the engine run for a few minutes and check the
sight glass.
K. Extra and alternative equipment
---200---
K 2.6.2.2.
Automatic air conditioning
Not on models T121c---T171c.
1
T1ch K17
1.
the Led backlights in the instrument panel, the fan speed
selector switch and the adjusting switches of the temperature in daytime are white and in the dark are green. In the
selector switch of the temperature there is always blue/red
light.
General
The automatic control of the cabin inside temperature is
carried out with the control unit (1). The temperature blowing through the nozzles, the fan power, the air circulation
system and the compressor are controlled by the unit.
The Led light is only on, when the fuction is active. The
functions of the compressor--- and max. defrosting have
also an amber LED light in the switches.
There is a separate control unit with an instrument panel.
In the instrument panel there are two selector switches
(fan und temperature), three push buttons (compressor,
defrosting, air circulation), two LED lights (compressor,
defrosting) and display.
The operating temperature ---40˚C +80˚ C (LCD display
decelerates ---30˚ C and degrades---40˚ C ).
The outside measure DIN (53 x 182 x 120 mm including
cables/connectors clearance).
The lighting colour of the symbols of the push buttons of
2.
Air conditioning operation
2
1
4
3
6
5
T1ch K1
2.1. Air conditioning panel
1
2
3
4
2.2. Air conditioning control
Fan control (manual/automatic)
Liquid crystal display (LCD)
Temperature adjustment knob
A/C (air conditioning system) on/off, also the more economical ECO function
5 Defroster
6 Selection for the recirculation of the fresh air/indoor air
Introduction when the battery has been disconnected
--- The automatic adjustments are selected by pressing
switch 1 , don’t press the switch A/C (4).
Restart
After restart of the ignition current the air conditioning automatically defaults to the last selected adjustment, except
the defrost (5).
---201---
K. Extra and alternative equipment
Temporary start mode
The changes of the fan speed power take place gradually.
Starting the tractor when it is very cold (in winter) the air
conditioning is in start mode, until the temperature of the
engine condenser water reaches the preset value.
During the start mode:
--- min. fan speed
--- the fresh air intake is on
The starting mode will be ended, when the temperature of
the engine condenser water reaches the preset value orwhen :
--- defrosting connected
--- LO---mode connected
--- for the fan --- manual selected different speed
Priority of functions
The function with higher priority controls the operations according to the following table:
DEFROSTING
high priority
OFF function
.
COMPRESSOR, RECIRCULATION, FAN SPEED
.
.
.
HI---setting mode, LO---setting
mode
low priority
2.2.4. OFF--- position
(off)
By turning the fan control knob (1) into the OFF ---position
(B), air conditioning is not activated.
so:
--- the warm water valve is fully closed
--- the fan is not activated
--- the recirculation of the indoor air is on
on the LCD shows the recircula-
The tractor symbol
tion of the indoor air activated.
If the defrosting (5) is activated, it will cancel the former
functions with the higher priority.
2.2.1. Fan control (1)
2
A
2.2.5. Liquid crystal display (2)
Shown on the liquid crystal display (LCD) is:
a) the requested temperature with a variation of 0,5˚C (1
˚F) within a range of 20 to 24˚C (68 --- 76˚F) and a variation of 1˚C or 2˚F beyond such range.
˚C
LO
18
19
20
20.5
21
21.5
22
˚F
LO
64
66
68
69
70
71
72
22.5
23
23.5
24
25
26
27
28
HI
73
74
75
76
78
80
82
84
HI
b) When the recirculation of the indoor air function is activated, the display shows HI, LO or the tractor symbol depending on the situation.
B
4
If the fan speed needs to be changed from the default
value of the automatic position, it is done by turning the
fan control knob (1) manually to the desired point.
The fan speed will change immediately.
--- the compressor is not activated
If the OFF---mode, for instance has been selectedwith the
fan switch (1) the defrosting function (4) cancels the
OFF--- mode and activates the defrosting functions.
1
2.2.3. Manual position
T1ch K6
2.2.6. Temperature selector switch (3)
If the A/C function (4) is activated, the fan speed increases.
The efficiency of the fan speed can vary, when the system
tries to keep to the adjusted cab temperature.
2
According to the sun heat radiation the fan speed also
increases.
3
2.2.2. AUTO position
By turning the fan control (1) into the AUTO position (A),
the fan speed is automatically adjusted.
When pressing the switch A/C (4) in Auto mode, the economic ECO---mode is reached.
T1ch K2
Adjust the cab temperature desired by pressing the selector switch (3). The selected temperature is shown on the
LCD (2).
If the selected cab temperature is lower than the outdoor
temperature, the numerical value (2) of the temperature
on the display flashes
K. Extra and alternative equipment
---202---
When the recirculation of the indoor air function is activated, the compressor is activated normally and can be switched off by pressing the switch (4).
2.2.7. HI--- setting mode
The economic ECO function, see point AUTO position on
the page 202.
2.2.10. Defrosting (5)
T1ch K3
The maximum heating effect will be reached by setting the
cabin temperature higher than 28˚C.
so:
--- the warm water valve fully opens
--- the fan speed is 75% of maximum speed (if operating
automatically)
--- the recirculation of the indoor air is off
5
T1ch K5
Defrosting is activated by pressing the switch (5) (the
max. time function on is 3 min).
The led is on.
--- the blower is on (A/C led on)
--- HI --- text is on the LCD display
2.2.8. LO---setting mode
T1ch K3
T1ch K4
The maximum cooling will be reached by setting the cabin
temperature lower than 18˚C.
so:
--- the warm water valve is closed
--- the blower speed is maximum (if operating automatically)
By pressing the switch again you can escape from the
defrosting mode, and the former display mode returns
(the led light turns off) or cuts out automatically after 3
minutes.
so:
--- the warm water valve is fully open
--- the fan speed is 75% of maximum speed
--- the fresh air intake is on
--- the recirculation of the indoor air is on
--- the blower is on (A/C led on)
--- the blower is on (A/C led on)
--- HI ---text is on the LCD display
--- LO --- text is on the LCD display
2.2.11. Selection of recirculation of the fresh
air/indoor air (6)
2.2.9. A/C(air conditioning system) (4)
4
6
T1ch K10
T1ch K7
The led (amber) is on, if the A/C is activated (regardless of
the fan setting).
When the A/C is not activated, the compressor and the led
light are off.
The automatic on or off depends on the outside temperature.
There are two alternatives, depending on the circumstances : (recirculation on/off)
---203---
K. Extra and alternative equipment
To activate the cabin indoor air recirculation function,
press the push button (6) once; when the compressor
function is on, the display shows the tractor symbol together with the arrow
.
Pressing the push button again will deactive the previous
function and actives the fresh air function; the display
shows the tractor symbol together with the fresh air arrow
.
Pressing the switch the third time the automatic function is
on; the display shows the letter of the tractor symbol
(automatic).
Always when the control unit will be restarted and the
outdoor temperature is high or higher than the present
value stored, it is necessary to wait for two minutes in
order to clean ”cab ventilation”, before the recirculation can be activated again.
After 25 minutes of continuous use the system always
deactivates the recirculation function for one minute.
When the outdoor temperature is high it is recommended
to use the fresh air circulation. This function is automatically set if the automatic recirculation is selected.
3.
Maintenance
Instructions see “Maintenance” on page 199.
K. Extra and alternative equipment
---204---
K 2.6.3.
1.
Forest cab
General
3
6080---253
Switch for roof hatch wiper (3).
6080---161
On the forest cab models the radio is placed on the left
side of the roof console.
3.
In the forest cab there are windows on the roof of the cab
at the rear end for good upwards visibility. Windows are
made from impact resistant material. Ventilations nozzles
have been added on the roof for de---misting the windows.
2.
Maintenance
1
Operating instructions
2
1
2
2
6080---162
Open the roof hatch by pushing the opening catch (1)
upwards and push the hatch upwards with the handle (2).
To open the hatch fully (for emergency exit) detach the
gas spring upper end 2 from its fastener and push the
hatch fully open.
6080---164
On the roof there is a hatch (1) for maintenance of the
heater and air conditioning (extra equipment).
The cab air filters (2, 2 pcs) are placed outside the cab by
the doors. When closing the doors there is a small build
up of pressure which cleans the filters.
Filter maintenance should be in accordance with the
standard cab filter periodic maintenance schedule.
If the cab has the polycarbonate windows (always on the
roof) clean them according to the instructions for tractor
cleaning, starting on page 116.
---205---
K. Extra and alternative equipment
K 2.6.4.
Auto Comfort---Cabin suspension system
2
3
1
T1 K10
1.
General
Semi---active system that controls the damping stiffness of
the cabin suspension system either automatically or manually.
The system has two versions with air suspension of the
front axle or without it.
2.
Instructions for operating
A
The system is controlled with the rocker switch (1) and the
potentiometer (2).
The switch has 3 positions:
The symbol side pressed down (spring return) is the
calibration position (done in the factory).
The calibration starts after pressing the switch 30 s.
A new calibration should be done by an authorized
workshop. The tractor user must not do the calibration.
B
The centre position (indicator light) is the control
position of the automatic damping.
The damping stiffness of the cabin suspension is affected
by:
--- unevenness of the driving surface, driving speed,
change of the PS, position of the shuttle gear and
braking
and
--- Front axle movement in the air suspension front axle
system, giving advance information of the damping
need
K. Extra and alternative equipment
T1 K11
When the air suspension is engaged the lock pins (A)
have to be removed of their holes. When you want to disengage the air suspension, the lock pins have to be
placed in lock holes. Make sure that the ring pins of the
lock pins are locked in their places. If the lock holes do
not line up when installing the lock pins:
--- stop the engine
--- turn the ignition switch on, move the shuttle lever to the
N---position (the parking brake is automatically engaged
when the engine is not running)
--- loose the locking wheel (B) to adjust the suspension
height a little to line up the holes
---206---
NOTE: After the adjustment lock the wheel (B) into the
middle point. Then there is enough suspension travel in
both directions when the suspension is operating.
--- turning the potentiometer knob upwards increases the
stiffness
3.
The locking is used for maintenance. In addition to
ploughing with a fully mounted (three point) heavy plough
when the front axle load is low, the front suspension may
interfere with the draft control sensitivity operation.
Maintenance
3.1. Service diagnostic
The opposite side of the symbol pressed down is the
manual position.
The symbol lens (3) flashing light indicates the service
codes.
Damping stiffness of the cabin suspension is achieved
with the potentiometer.
If the light starts flashing, contact an authorized workshop.
K 2.7.
Hydraulic and towing device
K 2.7.1.
1.
Trailer hitch
WARNING: Trailed single ---axle vehicles
must always be connected to the trailer
hitch. When driving with the trailer on a
slope, the eye of the drawbar must be of the
turning type to prevent breakage.
General
WARNING: When using a trailer make sure
that the hitch latch is locked.
WARNING: Always check, when connecting
any implements, that the eye on the
implement drawbar engages the trailer hook
correctly.
2.
When the hitch is loaded it must always be lowered usingthe hydraulic lift.
The trailer hitch mechanic unlatching
1
2
3
2.1.
T1ch K16
2. Move the hitch latch lever (3) to release the hitch, then
operate the inner switch for connecting implement (1)
to lower the hitch to the ground.
Instructions for operating
Lowering
1. Press the lift/stop/lower button (2) in the lowering
position, then use the trailer hitch, inner switch for
connecting the implement (1), to fully raise the linkage,
which will unlatch the hitch.
Raising
1. Reverse up to the trailer and align the hook with the
trailer drawbar.
2. Press the trailer hitch, inner switch for connecting the
implement (1), until the hitch latches automatically.
---207---
K. Extra and alternative equipment
3. Lower the linkage slightly, to allow the weight of the
trailer to be taken by the hitch latches.
3.
5.
Trailer hitch hydraulic unlatching
Drawbar eye
SFS---ISO 5692
Th models
1
2
N K65
3.1.
Instructions for operating
Lowering
1. Raise the linkage fully up with the inner switch for
connecting the implement (1) by pressing the opposite
side to the symbol.
2. When the linkage is fully up keep the inner switch (1)
pressed down (in the lifting position) and
simultaneously press down the symbol side of the
switch for releasing the trailer hitch latch (2).
3. Keep the switch for releasing the trailer hitch latch (2)
pressed down and lower the towing device by
pressing the symbol side of the inner switch (1).
T K21
IMPORTANT: Use only drawbar eyes which comply with
the regulations and are undamaged. When using other
than the allowed drawbar eyes the guarantee/warranty
lapses and responsibility becomes invalid.
6.
Raising
6.1. Adjusting lifting links of trailer hitch
1. Reverse up to the trailer and align the hook with the
trailer drawbar.
2. Raise the linkage fully up with the inner switch (1) for
connecting the implement until the linkage latch locks.
3. After that lower the linkage slightly so that the towing
device is locked and supported by the latch.
4.
Adjusting and checking
Maintenance
4.1. Maintenance weekly
T K22
1
1
N K66
Lubricate the trailer hitch shaft and lever, 2 nipples (1).
Use Valtra Grease Universal grease.
K. Extra and alternative equipment
The lifting links should always have a certain amount of
clearance when the hydraulic lift is in its upper position.
However, they must be adjusted in such a way that the
trailer hitch is securely locked by the pawl, even when the
towing hook is loaded.
Before adjusting, raise the hydraulic lift to its upper
position (do not by use the inner switch). The transport
---208---
height selector must be on the max position (towing hook
unloaded). Check the adjustment by moving the lifting
links manually. Adjustment is correct when the link moves
loosely and when the lift is lowered the towing hook is
locked positively by the pawl. Make sure that the spring
returns the pawl fully home.
Adjust the length of the links if necessary by removing the
cotter at the upper end of the links and turning until the
correct length is obtained. Check that both lifting links
are the same length after adjustment.
The lifting links may be tightened when lifting with inner
switch.
7.
Specifications
--- Control, hydraulically controlled
--- Max permissible vertical loading is 30 kN (the max. axle
loading must not be exceeded)
--- Trailer hitch height on the lower position from tyre center
705 mm
--- Trailer hitch height from ground (lower position and
tyres 18.4R34) 90 mm
K 2.7.2.
Agricultural drawbar
Correctly adjusted lifting links ensure that the hydraulic lift
can be raised to its uppermost position. The trailer hitch is
locked when the lift is lowered to the point where the hitch
rests on the pawl, thereby preventing unnecessary
loading on the hydraulic pump and overheating of the oil.
6---8 mm
6.2. Checking locking of trailer hitch
T K25
An agricultural drawbar is available as an accessory
(several different models according to the marketing
areas). The drawbar is used for towing implements where
only part of the weight is on the drawbar (e.g. balers). The
max. weight of the drawbar implement is 5000 kg.
T K23
Make sure that the spring returns the pawl fully home.
When the pawl is turned upwards the trailer hitch should
move up by 6---8 mm.
6.3. Check wear of the trailer hitch
Agricultural towing device:
--- One model with the trailer hitch and the other fixed model without the trailer hitch.
--- Adjustable to four different distances from the PTO
shaft. In the two outer positions the drawbar can also be
adjusted laterally ±12.5° and ±25°, max. permissible
vertical load is 30 kN (drawbar in forward position) or
18 kN (drawbar in rearmost position).
Agricultural towing device (North America):
min 44 mm
T K24
WARNING: When the trailer hitch has worn
down to 44 mm at the thinnest part, it has to
be replaced.
--- One model with the trailer hitch and the other fixed model without the trailer hitch.
--- Adjustable to three different distances from the PTO
shaft. In two outermost positions the bar can also be
adjusted laterally±12,5˚ and ±25˚, max. permissible
vertical load is 30 kN (drawbar in forward position) and
18 kN (drawbar in rearmost position).
Agricultural towing device light (Sweden):
--- Only with the trailer hitch
--- Adjustable to two different distances from the PTO shaft.
In the outermost position the bar can also be adjusted
laterally ±11˚ and ±22˚, and laterally to two different
positions, max. permissible vertical load is 10 kN
(drawbar in forward position) or 7.5 kN (drawbar in
rearmost position).
---209---
K. Extra and alternative equipment
K 2.7.3.
2.
Towing device (Scharmüller)
1.
Instructions for operating hitch
2.1.Adjusting the height of the jaw
General
WARNING: According to Law the driver has
to ensure that all relevant precautions are
followed (lockings) etc.
1
1
3
2
3
T K38
In the picture is the towing device frame with fixed hitch
(Piton Fix) (1) + agricultural towing device (2). The locking (3) with trailer must be secured.
T K39
Adjusting the height of the mechanical and automatic jaws
happens in the same way.
The height of the jaw can be changed by first pulling lever
(1) upwards and then by turning it to left. Move the jaw
into the desired height and release the lever when the
locking pins lock the lever into the correct position and the
returning springs have relocated. The jaw can also be
lifted away from the frame by using this same lever.
WARNING: Changing the height of the jaw
is not possible if lever (1) is broken or it is
dirty. The jaw must be locked and secured
every time the height has been changed.
K. Extra and alternative equipment
---210---
2.2.Connecting to the jaw
automatically goes down. The towing pin can also be lowered by pushing lever (5) downwards.
Mechanical jaw
3
NOT LOCKED
2
PULLING PIN
LOCKED
T K27
WARNING: The drawbar pin is locked in the
down position when the security knob is
out. When coupling the trailer the drawbar
locking pin must be secured.
T K40
For lifting up the drawbar pin pull up the ring (3) at the top
of the coupling lever (2).
WARNING: After coupling the trailer, check
that the pulling pin is completely down and
locked.
WARNING: When using jaws, where the
towing pin is equipped with locking pin,
make sure, when coupling the trailer, the
locking pin is locked.
T K28
To ensure the allowed pulling angles drawbar eyes with
pulling pins of 30 --- 38 mm must only DIN 74054/11026
be used.
A solid drawbar must be used because of the clearance in
the jaws.
NOTE: Use only drawbar eyes which comply with the
regulations and are undamaged. When using other than
the allowed drawbar eyes the guarantee/warranty lapses
and responsibility becomes invalid.
Automatic jaw
IMPORTANT: When using the hitch with the towing
device, take care that the link of the trailer does not touch
the drawbar body.
5
4
T K26
For connecting the trailer to the coupling, lift the puller up
by turning lever (4) to the upper position. When the draw
eye reaches the bottom of the draw gap, the coupling
---211---
K. Extra and alternative equipment
3.
Maintenance and greasing
K 2.7.4.
1.
Euro trailer hitch
Instructions for operating
A
B
B
3
4
1
2
A
B
1
5
T K29
3.1. Clean regularly:
2
--- the main pin (1) (no pressure wash)
--- the control unit of the puller pin (2)
--- the locking pin (3) (2 pcs)
T K30
3.2. Grease regularly:
--- nipple (4), grease with Valtra Calsium LF grease. After
greasing turn the jaw from left to right at least 90°, this
will ensure the grease spreads evenly to the desired
surfaces.
IMPORTANT: If the jaw is rusted e.g. due the fertiliser, do
not use a rust---loosening agent for removing the rust,
take to an authorised Valtra workshop.
The Euro trailer hitch is mounted instead of the hitch and it
is used as a hitch.
The Euro trailer hitch (1) can be changed to the Euro draw
bar (extra equipment, 2) by pressing down clamp (A) and
removing the pins (B).
When using the Euro trailer hitch the standard for the
drawbar eye is the same as when using the trailer hitch,
see page 208.
3.3. Grease if necessary or every 1000 hours:
--- nipple (5), use Valtra Calsium LF Grease
4.
Specifications
--- Max permissible total weight for the tractor is 8000 kg,
with all jaws
--- Max permissible vertical loading trailer hitch is 1500 kg,
with all jaws
--- Wagon towing device frame with fixed hitch (Piton Fix)
max permissible vertical loading 2000 kg
--- Automatic drawbar, main pin diameter 31 or 38 mm
--- Mechanical drawbar, main pin diameter 31,5 mm or model Italy 28 mm, 43 mm, 50 mm
N K10
When the hitch or draw is not in use, it can be fastened to
the bracket (1).
K. Extra and alternative equipment
---212---
2.
Adjusting and checking
1.
Instructions for operating
Adjusting and checking is done in the same way as with
the trailer hitch:
--- Adjusting the lifting links of trailer hitch, see page 208.
--- Checking the locking of trailer hitch, see page 209.
--- Checking the wear of the trailer hitch, see page 209.
3.
1.1. Lowering
1
Specifications
2
N K65
--- Raise the linkage fully up with the inner switch for
connecting the implement (1) by pressing the opposite
side to the symbol.
--- When the linkage is fully up keep the inner switch (1)
pressed down (in the lifting position) and
simultaneously press down the symbol side of the
switch for releasing the trailer hitch latch (2).
3
T K100
The picture shows the horizontal distances of the pulling
point from the PTO shaft and max vertical loadings.
Euro trailer hitch with
hydraulic extension
K 2.7.5.
T K48
Th models.
Euro trailer hitch with the hydraulic extension is like a Euro
hitch, but it can also be moved hydraulically in a
longitudinal direction.
--- Then the locking indicator for towing device (3) turns to
the rear position and the locking latch opens.
--- Keep the switch for releasing the trailer hitch latch (2)
pressed down and lower the towing device by pressing
the symbol side of the inner switch (1).
1.2. Trailer hitch/draw extension
When the frame of the towing device is lowered (unlocked), it can be hydraulically extended backwards to make
it easier to attach the hitch/draw to the drawbar eye.
---213---
K. Extra and alternative equipment
When changing the hitch/drawbar remove the fastening
pin (6) by pushing it from bottom.
When the hitch or draw is not in use, it can be fastened to
the bracket which is situated on the mudguard.
When using the Euro trailer hitch the standard for the
drawbar eye is the same as when using the trailer hitch,
see page 208.
1.4. Raising
N K67
The hoses of the extension cylinder have been connected
according to the picture to the couplings of the 2. valve.
The piston rod comes out to the (+) coupling and the
piston rod goes in to the (---) coupling.
4
--- Raise the linkage fully up with the inner switch for
connecting the implement (1) until the linkage latch
locks.
--- After that lower the linkage slightly so that the towing
device is locked and supported by the latch.
--- Finally retract the towing device totally by pushing the
lever (4) of the 2. valve.
--- Make sure that the towing device extension is locked by
pulling the lever (4) of the 2. valve. Then the towing
device must not retract. Finally push the lever (4) to
ensure that there is no pressure against the locking
pins.
7
3
N K68
--- The towing device extends when pulling the lever of the
2. valve.
--- The towing device retracts when pushing the lever of
the 2. valve.
1.3. Trailer hitch/draw change
T K52
NOTE: The towing device extension is locked when the
towing device is locked in the upmost position and
supported by the latch (the locking indicator (3) is fully
upright) and the extension locking pins (7) are down. The
distance of the roll pins from the frame is 2---6 mm.
2.
Adjusting and checking is done in the same way as with
the trailer hitch:
--- Adjusting the lifting links of trailer hitch, see page 208.
--- Checking the locking of trailer hitch, see page 209.
--- Checking the wear of the trailer hitch, see page 209.
6
T K51
When changing the hitch/drawbar the towing device frame
has to be lowered down and extended.
K. Extra and alternative equipment
Adjusting and checking
---214---
3.
Specifications
1.
Adjusting the automatic check links
--- Hydraulic raising/lowering and extension
--- Electrohydraulic locking of the towing device latch
--- Replaceable hitch or draw
--- Tractor’s maximum weight 8000 kg
--- Trailer hitch/drawbar is lowered down to the ground
when extended.
1
2
3
3
T K46
--- Unfasten the closure pin (1) and turn up the link (2) (figure A).
--- Lift up the turning handle (3) (figure B)
--- Adjust the length of the check link by turning the handle
(3) (figure C)
--- After completing the adjustment, perform the steps in
the reverse order and finally lock the check link adjustment with the pin (1).
2.
Floating position
5
T K54
The picture shows the towing point distances from the
take---off axle and the maximum vertical loads in a
horizontal direction.
K 2.7.6.
4
Automatic check links
2
The check links are used to limit the sideways movement
of the lower links.
NOTE: Adjust the check links so that they will not come
into contact with the rear wheels.
T K45
The length of the link’s (2) holding chain (5) (with a spring
at its lower end) (4) can be adjusted by changing the attachment point so that when the implement is lowered to
the working position, the link will not lock the check links,
but allows the floating position. But when the implement is
lifted up to the transport position, the check links rise up
to the links and are locked. The check links are then
locked in the transport position.
When the implement is lowered back into the working
position, the links come off the check links and the check
links are again in a floating position.
The amount of float is determined by the length of the
check links.
---215---
K. Extra and alternative equipment
K 2.7.7.
1.
Front linkage
Instructions for operating
1
T1ch K28
The front linkage hydraulics, controlled with mechanical
valve, is connected to the third valve of the external
hydraulic (extra equipment) (on driving direction the third
lever (1) from front).
The front linkage with an electrical valve is controlled with
the joystick (2) in the extra armrest.
wheels may be lost.
The implement following the ground contour has to be
first lowered down carefully and just after that push the
control lever to the floating position.
The lifting cylinders are double---action types. The mechanical valve can be adjusted either to double--- or single--action (instruction on page 110). The electric valve is always a double---action---type; when the valve is adjusted
to single---action, the lifting links do not lower with a small
load. It is recommended to use the third valve as double--action.
3
The front linkage with mechanical controlled valve rises
when the lever (1) is pulled towards the driver and lowers
when the lever is pushed away from the driver. When
pushing the lever further away from the driver, it will be
engaged in the locked floating position; the machine will
then follow the contour of the ground.
The front linkage with electric controlled valve rises when
the joystick (2) is pulled backwards and lowers when the
lever is pushed forwards. The use of the floating positions
is explained in Electric front loader valves; see page 220.
The quick---coupling couple front can be controlled by
moving the joystick transverse (sideways).
IMPORTANT: Always use the FLOATING position for
implements following the ground contour, otherwise the
implement may be damaged or the traction for the front
K. Extra and alternative equipment
2
1
1
2
T K34
Lifting links positions:
Working position --- the fastening pins are in the holes 1.
Floating position --- the fastening pins are in the holes 2.
---216---
2.2. Maintenance every 50 hours
Transport position --- the lifting links are folded up and
the fastening pins are in the holes 2.
Ensure, that the locking pins of the fastenings pins (3) are
in their places when the lifting links are mounted.
When using the front linkage, read the instructions for the
rear linkage. Notice also the following, when using the
front linkage:
--- Before folding the lifting links always lift the front linkage
fully up.
--- When driving on public roads, with an implement or
without an implement lift the front linkage fully up.
--- When you drive on public roads and there is an
implement on the front linkage covering the headlights,
the upper headlights (extra equipment) have to be
switched on.
WARNING: When you drive on public roads,
and there is no implement on the front
linkage, the lifting links have to be folded
up.
IMPORTANT: When using the front loader the front linkage
lifting link arms should be folded into the transport position.
2.
Maintenance
2.1. General
T K36
Grease the pins of the lifting cylinders and the shaft of the
lifting links with Valtra Grease Universal.The grease nipple
for the shaft of the lifting links is placed on the rear side of
the axle.
3.
The type plate of the front linkage is placed on the front
part of the left frame bar.
1. Check regularly that all screws and nuts are tight.
Specifications
--- Lifting power: 35kN
--- The diameter of the lifting cylinders, 2 pcs Ø 90 mm
--- Lifting range at the end of the lifting links 750 mm
--- The ends of the lifting links can be turned up
--- Quick coupling hooks, category 3/2
--- Front pulling eye as standard
4.
Pressure accumulators for front linkage
1
T K37
T K35
2. Tighten all screws and nuts of the linkage after the first
15---25 running hours. Check also that the hydraulic
connections have no leaks.
The pressure accumulators (1) are extra equipment for the
front linkage. There are pressure accumulators both for
the lift and lowering and they are continuously working.
When driving the pressure accumulators even out the
pressure peaks coming from the front linkage load. This
makes driving smoother and the stresses on the front linkage are reduced.
---217---
K. Extra and alternative equipment
K 2.7.8.
Electric front loader valves
The front loader facility kit always includes the following
equipment:
--- Two electrically controlled hydraulic valves
--- The armrest (for both right/left sides) that has a joystick
with two push buttons, the switch for the floating
position of the arms and two different floating switches
(for continuous floating or floating controlled by push
button)
--- Main switch of front loader hydraulics
--- Front loader socket
As extra equipment
--- Release switch for equipment locking
--- Softdrive (loader damping) switch
1
6
7
2
4
8
5
3
N K58
1
2
3
4
5
6
7
8
Main switch of front loader hydraulics
Joystick
Push buttons
Switch for continuous floating position
Activation switch for floating position to push buttons
Softdrive (loader damping) switch,extra equipment
Release switch for equipment locking,extra equipment
Armrest
1.Instructions
for operation
Read carefully the operator’s manual of the front loader.
The symbol side pressed down (spring return)= Front
loader hydraulics is activated. When pressing down the
symbol side, push down locking device (A) to the
midpoint of the switch.
The centre position = Front loader hydraulics on, when it
is first activated.
The opposite side to the symbol pressed down = Front
loader hydraulics off.
If the engine is stopped, the loader hydraulics has to be
activated again.
Keep the auxiliary hydraulics on only when needed.
DANGER: Keep the auxiliary hydraulics
always off when driving on the road for
prevent unnecessary hydraulic steering
movements.
1.2. Joystick (2)
A
The maximum oil flow can be ”adjusted” individually, from
increase (+) and decrease (---) direction, adjustment by
an authorized Valtra workshop.
Raise/lower the loader
1
N K59
1.1. Main switch of front loader hydraulics (1)
The switch has three positions:
K. Extra and alternative equipment
Move the lever backwards to lift the loader arm. Move the
lever forwards to lower the loader arm.
Empty/angle tool upwards
Move the lever sideways towards you, to angle the tool
upwards.Move the lever sideways away from you to
---218---
Middle position = the floating position is on, when it is
activated.
empty the tool.
1.3. Push buttons (3)
The opposite side to the symbol pressed down = the
floating position is off.
2
The floating position also turns off:
--- by turning the main switch of the front loader hydraulics
(1) to the off position
--- by turning the ignition switch to the stop position
--- by turning the upper push button (3), when the
activating switch for the floating position to the bush
buttons (5) is on.
If the engine is stopped, the loader hydraulics (1) and the
continuous floating position (4) has to be activated again.
3A
3B
1.5. Floating Position Activation Switch (5)
N K72
The joystick has two push buttons which can be used in
front loader models.
Use of the change ---over valve, extra equipment
The quick couplings on the left loader arms are controlled
by pressing the upper contact button (3A) and the quick
couplings on the right loader arms are controlled by pressing the lower button (3B). By pressing the button and
simultaneously turning the control lever (2) sideways towards you, the pressure is in red connectors and by turning it away from you, the pressure is in blue connectors.
With these functions you can control the bale grap and
other extra equipment.
The bush buttons are used only for control of floating
position, when the activation of the bush buttons (5) is on.
1.4. Switch for continuous floating position (4)
2
A
A
When this switch is in the ON position, the push buttons
(3) on the joystick (2) can only be used for the floating
position function.
The switch has two positions:
The symbol side pressed down = the floating position
function is activated and the push buttons (3) on the
joystick (2) can now be used. With the switch fully
pressed the symbol side down, lock it in place by sliding
the locking device (A) to the midpoint of the switch.
To turn the floating position ON, press the lower push
button (3B) on the joystick (2) and at the same time move
the joystick forward or backwards. Also notice, that when
the joystick is turned backwards at the same time, the
floating position is activated.
To turn the floating position OFF, press the upper push
button (3A) on the joystick (2).
The floating position can also be turned off:
--- by moving the Floating Position Activation Switch (5) to
the OFF position,push the locking device (A) at the
same time to the midpoint of the switch.
--- by moving the loader hydraulics main switch (1) to the
OFF position.
--- by moving the ignition switch to the STOP position.
If both switches (4 and 5) are in the floating position, the
floating position can only be controlled ON and OFF with
the push buttons (3) on the joystick (2).
WARNING: When the floating position is not
needed, the floating position switches have
to be in OFF position.
3A
3B
4
5
N K75
When using floating position with this switch the push
buttons (3) of the joystick (2) are for use of the extra
valves and equipment locking. Further the transversal
movements of the joystick operate. The floating position is
always on even when the joystick and bush buttons are
used. Archetypal implements are e.g. sweeping
implement and area plough.
The switch has three positions:
The symbol side pressed down (spring---return, push
down locking device (A) to the midpoint of the switch) at
the same time the joystick is turned forward or rearward =
the floating position goes on. Also notice, that when the
joystick is turned backwards at the same time, the floating
position is activated
---219---
K. Extra and alternative equipment
1.6. Softdrive (loader damping) switch (6)
1.8.1. Adjustments
2
1
6
7
4
3
5
N K61
With the Softdrive pressure accumulators can be
connected to the hydraulic circuit of the loader arms.
When driving, the pressure accumulators soften the
pressure peaks caused by the loader. The ride is
smoother and the imposed loads on the loader and the
tractor are smaller.
N K48
1.8.1.1. Adjustment of declination (1)
Softdrive can be connected during most tasks, but when
special accuracy is needed in the loader handling, it can
be disconnected.
The switch has two positions:
By turning the screw clockwise the arm rest front rises up
and by turning the screw anticlockwise the front lowers.
1.8.1.2. Adjustment of longitudinal direction (2)
Loosen the screw, adjust the length of the arm rest and
tighten the screw.
The symbol side pressed down = Softdrive on
The opposite side to the symbol pressed down =
Softdrive off
1.8.1.3. Lifting to upright position (3)
More details from the operator’s manual of the front
loader.
The rest can be raised to the upright position by lifting
front edge.
1.7. Release switch for equipment locking (7)
By pressing down simultaneously the upper contact
button (3A) and the symbol side of the switch (7) and
moving the control lever (2) sideways away from you the
locking pins for equipment locking retract and release the
equipment from the loader frame and moving the lever
correspondingly sideways towards you the locking pins
come out.
1.8.1.4. Height adjustment (4)
The height can be adjusted by changing the mounting of
the armrest, more instruction see the point “Armrest
adjustment ” on page 198.
1.8.1.5. Lateral adjustment of end part (5)
The end part can be turned slightly sideways.
1.8. Arm rest (8)
If you want to move the armrest to the other side, contact
an authorized Valtra workshop.
K. Extra and alternative equipment
---220---
1.9. Quick coupling plate of front loader (Valtra
Quick)
adjusted to single or double---action.
The flow control is adjusted steplessly by turning control
knob (1):
--- When turning counterclockwise the flow increases
--- When turning clockwise the flow decreases
The first valve does not operate, if the flow control is fully
closed.
The flow control valve does not limit the number of extra
valves, but 3rd and 4th valves can be fitted, if required.
The oil flow control valve makes it possible for
simultaneous use of the first valve and the hydraulic
power lift or some other valve.
A
The flow control is useful in the following applications:
When small output is required
C
--- When using the small hydraulic cylinders, the output of
70 litres causes the cylinder(s) to move too quickly, e.g.
forage harvester controls, control of grass cutter blades
and lifting equipment, hydraulically controlled sprayers
etc.
B
Use of the hydraulic motors
N K42
Extra equipment of the loader
When detaching the tubes of the loader from the coupling
plate (A) first press down the safety lock (B) and the turn
the lever (C) to the open position.
WARNING: Hold the lever firmly so that the
pressure of the lever does not hit your
hand.
When clamping the coupling plate (A) turn the lever (C) to
the closed direction until the safety lock (B) pops up.
K 2.7.9.
1
--- For controlling hydraulic motors, like brush machines,
conveyors, harvesters. With the flow control valve the
hydraulic motor rotation speed can be infinitely
adjusted.
When several functions are required at the same
time
--- E.g. hydraulic motor functions on potato and root
harvesters do not stop when using the hydraulic
cylinders or power lift. When working with a rear loader,
the hydraulic power lift and the loader can be used
simultaneously.
1.
Flow control valve
Coupling and operating instructions for
hydraulic motor
1.1. To single direction rotating hydraulic motor
2
Connection
C
T1ch K12
In the driving direction the first valve (2) flow 0---65 l/min
can be adjusted with the flow control valve (1) (blue
quick couplings behind the tractor). The flow is
constant regardless of revs. If the pumps total output is
not needed on the first valve, the rest of the output can be
used simultaneously for other working hydraulics or the
hydraulic power lift.
When using the flow control, the first valve can be
6080---218
The control levers and the valve output couplings have the
same colour codes. Also the valve output couplings are
marked with +/ --- symbols.
--- Connect the hydraulic motor pressure coupling to the
blue + quick---action coupling.
---221---
K. Extra and alternative equipment
--- Connect the hydraulic motor return coupling to the 1/2”
return coupling (C), extra equipment 1” coupling.
Operating instructions
1
2.
Coupling and operating instructions for
cylinder
Connection
Single--- or double---action cylinders can be connected
with the oil flow control valve.
2
T1ch K13
6080---219
--- In the driving direction the first valve (2) has to be
adjusted to single---action (instructions on page 110).
--- In continuous use of the hydraulic motor the valve can
also be position locked (instructions on page 110).
--- When lever (2) is pulled towards the seat the hydraulic
motor rotates.
--- The hydraulic motor rotating speed can be stepplessly
adjusted with the oil flow control valve (1).
--- The coupling of one side of the cylinder piston connects
to the blue + quick---action coupling. In a single---action
cylinder this connection is sufficient.
--- The coupling of the other side of cylinder piston rod
connects to the blue ---quick---action coupling.
Operating instructions
1.2. For two directional rotating hydraulic motor
NOTE: When stopping the two directional rotating
hydraulic motor and/or when changing the direction, the
hydraulic motor can be damaged, if it is not fitted with
inner pressure limiting valves.
1
2
Connection
--- Connect the hydraulic motor pressure couplings to the
blue quick---action couplings.
--- The coupling of hydraulic motor return is connected to
the 1/2” return coupling (C), extra equipment 1”
coupling.
Operating instructions
--- In the driving direction the first valve (2) has to be
adjusted to a double---action (instructions on page 110).
---When in continuous use the hydraulic motor rotating
direction valve can be in locked position (instructions on
page 110).
--- The hydraulic motor rotation direction can be changed
by separate movements of the levers.
--- The oil flow control valve (1) adjusts the rotation speed
regardless of direction.
K. Extra and alternative equipment
T1ch K14
--- When using a double---action cylinder the first valve (2)
in the driving direction has to be adjusted to a double--action and the single action cylinder correspondingly to
single---action (instructions on page 110).
--- When the lever (2) is pulled towards the seat the piston
rod comes out and when pushed away from the seat
the piston rod goes in.
--- In double---action cylinders the oil flow control valve (1)
adjusts the movement speed in both directions.
---222---
K 2.8.
Other equipment
Mounting readiness for the extra equipment in the front housing
K 2.8.1.
1. Drill holes Ø 22 mm
On both sides of the front housing it is possible to mount
two attaching points for extra equipment according to the
following instructions.
1
T1 K13
Inside of the left side plate.
1. Drill holes Ø 22 mm
T1 K3
Remove the left side plate by removing the three screws.
The right side plate screws are in the corresponding places, see the picture.
1
T1 K12
Inside of the right side plate.
---223---
K. Extra and alternative equipment
2
1
3
4
T1 K14
1 Right side
2 Left side
3 sleeve (374 707 00)
screw (HA8338 M10x70)
washer (JD9104 10x2,5)
In the opposite side fitted threaded rivet M10
4 sleeve (374 707 00)
screw (HA8338 M10x70)
washer (JD9104 10x2,5)
nut (JB8905 NM10)
The mounting kit fitted (in parenthesis the Valtra order
numbers). The length of the sleeve 37470700 is 52 mm,
the outer Ø 20 mm and the inner Ø 11 mm.
T1 K9
The side plates in place and the mounting kit fitted.
K. Extra and alternative equipment
---224---
L. Alphabetical index
A
Coolant system, specifications, 163
Counter pressures when using return connection for
auxiliary hydraulics, 180
Cruise control, extra equipment, 76, 96
Action to be taken during use, 98
Adjusting track width, 153
Agricultural drawbar, 209
Agroline---instrument panel, 53
Air conditioning, automatic, 201
Air conditioning, extra equipment, 199
Air conditioning, manual, 199
Air filter, 143
Air filters, maintenance, 123
Air suspension of front axle, extra equipment, 195
Air suspension---driver’s seat, extra equipment, 197
Alphabetical index, 225
Alternator, 145
Attaching implements, 112
Auto Comfort---Cabin suspension system,
extra equipment, 206
Automatic air conditioning, 201
Automatic check links, lower links, 215
Automatic traction control, Th models, 95
Auxiliary hydraulic, controls on RH side, 83
Auxiliary hydraulics, 109
Auxiliary hydraulics, controls, introduction, 29
Auxiliary hydraulics, specifications, 180
D
Detailed table of contents, 4
Differential lock, 97
Differential lock switch, 73
Differential lock, rear axle, specifications, 164
Dimensions and weights, 157
Direction indicator, 51
Display, 38
Draft control, 108
Draft control selector, 79
Drive balance control switch, 79
Driver’s seat, air suspension, 197
Driver’s seat, illustrations, 34
Driver’s seat, more detail, 89
Driving, 94
Driving speeds at different rear PTO nominal revs, 169
Driving start, 93
Driving, controls on RH side, 69
Dynamic rolling radius, 158
E
B
Battery checks and maintenance, 145
Biodiesel fuel, 119
Bleeding brake system, 150, 151
Bleeding clutch system of air, 148
Bleeding fuel system, 143
Brake pedal free travel, adjusting, 149
Brake pedals, 35
Brake system bleeding, 150, 151
Brake system, extra equipment,
operating and service, 191
Brake system, specifications, 178
Brakes, presentation, 18
C
Cab and shields, extra equipment,
operating and service, 197
Change oil in power transmission/hydraulic, 134
Changing selection of driving start--- and
shuttle---automatic ON/OFF, 45
Changing the Agroline tyre parameters
for different tyres, 57
Changing the parameters of the Proline instrument panel
LCD display (liquid crystal display), 65
Check links, 105
Checks and adjustments, 143
Cleaning instructions, 116
Clutch, presentation, 15
Clutch, T121c---T171c, specifications, 163
Code number table for calibrating, 183
Combination switch, 51
Common Rail, 15
Control Stop, 187
Controls on LH side, illustrations, 32
Controls on LH side, more detail, 86
Controls on RH side, auxiliary hydraulic, 83
Controls on RH side, driving, 69
Controls on RH side, illustrations, 27
Controls on RH side, more detail, 69
Controls on RH side, rear linkage, 78
Controls on RH side, rear power take---off, 80
Controls on RH side, side pillar control panel, 83
Conversion table for common units, 228
Electric main circuit switch, extra equipment, 188
Electrical system, extra equipment,
operating and service, 187
Electrical system, specifications, 163
Electro---hydraulic linkage, specifications, 179
Electronic engine management (EEM), 15
Emergency brake, extra equipment, 194
Engine fuel,quality requirements, 119
Engine lubrication system, specifications, 162
Engine oil filter, changing, 129
Engine oil, changing, 129
Engine speed range selector, 97
Engine, presentation, 14
Engine, specifications, 161
Equipment catalogue, 185
Euro trailer hitch with hydraulic extension,
extra equipment, 213
Euro trailer hitch, extra equipment, 212
Extra and alternative equipment, 185
Extra equipment catalogue, 185
Extra equipment, operating and service, 187
F
Filter system, 119
Final drives, specifications, 164
Flexible front mudguards, extra equipment, 196
Flow control valve, 221
Fluid brake valve of the trailer, extra equipment, 193
Forest cab, alternative equipment, 205
Front linkage, optional equipment, 216
Front loader,electric front loader valves,
extra equipment, 218
Front power take---off, optional equipment, 189
Front roof console, illustrations, 33
Front wheel drive, 97
Fuel, 119
Fuel filter changing, 136
Fuel storage, 119
Fuel system and air cleaner, 162
Fuel system bleeding, 143
Fuse list, 146
Fuses, 146
---225---
L. Alphabetical index
G
Ploughing with a fully mounted plough, 113
Ploughing with a reversible plough, 114
Ploughing with a semi---mounted plough, 114
Ploughing with Autocontrol, brief summary, 115
Points to note during the first 50 hours running, 91
Position control, 107
Position control knob, 78
Power shuttle when driving, 94
Power shuttle, T121h---T191h, specifications, 163
Power take---off, 101
Power take---off shafts, 102
Power take---off, specifications, 168
Power transmission, presentation, 15
Power transmission, specifications, 163
Powered front axle,Technical specifications, 178
Powershift gear, driving, 95
Powershift, pre---programming switch, 37
Powershift---automatics, Th models, 96
Pre---programming switch of Power Shift, 37
Pressure filters, transmission/hydraulic, 132
Programming of Powershift, Th models, 95
Proline instrument panel LCD display setting switch, 65
Proline---instrument panel, 59
Proportional ground speed, specifications, 177
PTO control lever, 80
PTO switch, 81
Push buttons for Powershift, 70
Gearbox, specifications, 164
General description, 10
Grease, 120
H
Headlight adjustment, 147
HiShift, 70
HiShift---switch, 94
HiTech power shuttle, general description, 16
Hydraulic and drawbar, extra equipment,
operating and service, 207
Hydraulic lift, using, 107
Hydraulic linkage, specifications, 181
Hydraulic motor, 111
Hydraulic system, presentation, 21
Hydraulic system, specifications, 179
I
Illustration, 10
Implement signal connection, extra equipment, 188
Indicator lights on instrument panel, 54, 60
Instrument panel, Agroline, illustrations, 25
Instrument panel, controls, illustrations, 24
Instrument panel, illustrations, 24
Instrument panel, more detail, 36
Instrument panel, Proline, illustrations, 26
Instruments and controls, more detail, 35
Instruments and controls, presentation, 23
Q
Quality requirements of engine fuel, 119
Quick couple ball joints for lower links, 106
Quick couplings for lower links, 105
L
LCD---display, 55, 61
LCD---display unit in Agroline instrument panel, 55
LCD---display unit in Proline instrument panel, 61
Lift/stop/lower switch, 78
Lifting links, 104
Lifting links of trailer hitch, adjusting,
extra equipment, 208
Light switch, 52
Linkage/ Power take---off, controls, introduction, 28
Lowering speed control, 78, 108
R
M
Main table of contents, 2
Maintenance, 116
Maintenance --- cooling system, 144
Maintenance daily or every 10 hours, 124
Maintenance every 1000 hours (or yearly), 134
Maintenance every 2000 hours (or every other year), 139
Maintenance every 500 hours, 129
Maintenance weekly or every 50 hours, 125
Manual air conditioning, 199
Mounting readiness for the extra equipment in the front
housing, 223
Mudguards adjustment, 99
O
Oil changing in power transmission/hydraulic, 134
Oil recommendations according
to outdoor temperature, 118
Operating instructions, 100
Other controls, controls on RH side, 85
Other controls, illustrations, 34
Other controls, more detail, 90
P
Parking brake, adjusting, 149, 151
Parking brake, Nc---models, 86
Pedals, illustrations, 23
Pedals, more detail, 35
Periodic maintenance, 123
Permissible axle loadings, 158
Ploughing, 113
L. Alphabetical index
Radar, 79
Range lever, 69
Rear linkage, controls on RH side, 78
Rear mudguards adjustment, 99
Rear power take---off, controls on RH side, 80
Rear PTO engaging speed, 48
Rear side controls, introduction, 32
Recommended fuel and lubricants, 118
Relays, RH side panel, 146
Release wire setting of quick couplings for lower links, 106
Resetting driving speed / tyre parameters, 47
Resetting parameters, 45
Resetting tyre parameters, 47
Return coupling, 111
Reverse drive controls (h models), extra equipment, 194
Right hand side roof console, illustrations, 33
Right--- side panel / arm rest controls, driving,
illustrations, 27
Right---side panel, other controls, introduction, 31
Roof console on the front side, 87
Roof console on the right side, 88
Roof fan, 88
S
Safety precautions, 7
Safety rules, 7
Serial numbers of your tractors, 1
Service function codes, 39
Shuttle lever, 70
Side pillar control panel, controls on RH side, 83
Side pillar controls, introduction, 30
Sigma Power, 102
Slip control, extra equipment, 79
Speed gear lever, 69
Speed Radius Index, 158
Speed ranges, 165
Starter switch, 52
Starting and running, 91
Starting gas, 92
---226---
Starting the engine, 91
Steering system, extra equipment,
operating and service, 194
Steering system, presentation, 20
Steering system, specifications, 179
Stopping, 98
Storing the tractor, 155
Stud dimensions and spacing for wheel discs, 182
Switch 4WD, 72
Switch for automatic traction control, 74
Switch for Powershift---automatics, 73
Switch for the Auto---Guide, 77
T
Technical specifications, 157
Temperature control, 88
The trailer hitch mechanic unlatching, 207
Three---point linkage, 104
To the operator, 3
Toe---in, checking and adjusting, 152
Towing device (Scharmüller), extra equipment, 210
Towing the tractor, 99
Track widths, 160
Tractor cleaning, 116
Trailer, 103
Trailer air pressure brakes, extra equipment, 191
Trailer hitch, 207
Trailer hitch Euro with hydraulic extension,
extra equipment, 213
Trailer hitch Euro, extra equipment, 212
Trailer hitch hydraulic unlatching, 208
Trailer socket, 103
Transport height, 107
Transport height selector, 78
Turning circle radius, 179
Tyre loadings and pressures, 159
Tyres (alternative tyre equipment), 158
U
Upper link using, 114
Using the hydraulic lift, 107
V
Valve adjustment between single/double---action, 110
Valve functions, auxiliary hydraulic, 109
W
Washing instructions, 116
Welding, 145
Wheel nuts tightening torques, 159
---227---
L. Alphabetical index
Conversion table for common units
Metric Weights and Measures with Customary Equivalents
Length
1 millimeter . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . =
1 centimeter . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . =
1 meter . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . =
=
=
1 kilometer . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . =
0.03937 inch
0.3937 inch
39.37 inches
3.281 feet
1.094 yards
0.6214 mile
Area
1 square centimeter . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . =
0.155 square inch
1 square meter . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . =
1.196 yards
= 10.764 square feet
1 hectare (10,000 m2) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . =
2.471 acres
1 square kilometer . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . =
0.386 square mile
= 247.1 acres
Capacity or volume
1 cubic centimeter . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . =
0.061 cubic inch
1 cubic meter . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . = 35.315 cubic feet
=
1.308 cubic yards
1 milliliter . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . =
0.0352 fluid ounce (U.K.)
=
0.0338 fluid ounce (U.S.)
1 liter . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . = 35.20 fluid ounces (U.K.)
=
1.7598 pints (U.K.)
=
0.8799 quart (U.K.)
=
0.220 gallon (U.K.)
=
0.0275 bushel (U.K.)
=
0.110 peck (U.K.)
= 33.81 fluid ounces (U.S.)
=
2.1134 pints (U.S.)
=
1.0567 quarts (U.S.)
=
0.2642 gallon (U.S.)
=
0.0284 bushel (U.S.)
=
0.1135 peck (U.S.)
=
0.908 dry quart (U.S.)
1 kiloliter . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . = 219.97 gallons (U.K.)
= 264.17 gallons (U.S.)
Weight
1 gram . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . =
0.03527 ounce (avdp.)
1 kilogram . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . = 35.274 ounces (avdp.)
=
2.205 pounds (avdp.)
1 metric ton (1,000 kg) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . =
0.984 ton (long)
=
1.102 tons (short)
= 2204.6 pounds (avdp.)
Volume per unit area
1 liter/hectare . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . =
=
Weight per unit area
1 kilogram/square centimeter . . . . . . . . . . . . . . . . . . . . . . . =
1 kilogram/hectare . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . =
0.089 gallon (U.K.)/acre
0.107 gallon (U.S.)/acre
14.22 pounds (avdp.)/square inch
0.892 pound (avdp.)/acre
Area per unit weight
1 square centimeter/kilogram . . . . . . . . . . . . . . . . . . . . . . . =
0.0703 square inch/pound (avdp.)
Temperature conversion formulas
Centigrade (Celsius) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . =
Fahrenheit . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . =
5/9 (Fahrenheit ---32)
9/5 centigrade (Celsius +32)
Illumination
1 foot---candle . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . =
1 lux . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . =
---228---
10.764 lux
0.0929 foot---candle
Conversion table for common units
Travel speed
1 km/h . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . =
1 mph . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . =
0.62 mph
1.61 km/h
Drawbar pull
1 kN . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . = 224.81 lbf
1 lbf . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . =
4.4482 N
Power (identified by such terms as crankshaft power, pto power,
belt power, drawbar power; indicating the point at which the
measurement was taken)
1 kW . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . =
1 hp . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . =
1.3596 hp
0.7355 kW
Engine torque
1 Nm . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . =
1 lbf ft . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . =
0.738 lbf ft
1.356 Nm
Fuel economy
1 kg/kWh . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . =
=
1 lb/hph . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . =
=
0.278 kg/MJ
1.644 lb/hph
0.169 kg/MJ
0.608 kg/kWh
Engine displacement
1 liter (dm3) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . =
100 in3 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . =
61.024 in3
1.6387 liters (dm3)
Hydraulic pump pressure
1 MPa . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . = 145.037 psi
1000 psi . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . =
6.8948 MPa
Tyre pressure
100 kPa . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . =
1 psi . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . =
14.5037 psi
6.8948 kPa
When conversions are made the results should be rounded to a meaningful number of digits, relative to the accuracy of
original measurements. Values for weights and volumes are based on pure water at 4˚C. under 760 mm of atmospheric
pressure.
For additional conversion factors, or for greater accuracy, refer to National Bureau of Standards Misc. Publ. 233 or to the
Handbook of Chemistry and Physics.
---229---
Conversion table for common units
Customary Weights and Measures with Metric Equivalents
Length
1 inch . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . =
2.54 centimeters
1 foot . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . = 30.48 centimeters
=
0.3048 meter
1 yard . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . =
0.9144 meter
1 mile . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . = 1609.34 meters
=
1.609 kilometers
Area
1 square inch . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
1 square foot . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
1 square yard . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
1 acre . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
1 square mile . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Capacity or volume
1 cubic inch . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
1 cubic foot . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
1 cubic yard . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
1 fluid ounce (U.K.) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
1 fluid ounce (U.S.) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
1 liquid pint (U.K.) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
1 liquid pint (U.S.) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
1 liquid quart (U.K.) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
1 liquid quart (U.S.) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
1 gallon (U.K.) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
1 gallon (U.S.) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
1 bushel (U.K.) = 4 pecks (U.K.) = 8 gallons (U.K.) . . . .
1 bushel (U.S.) = 4 pecks (U.S.) = 32 dry quarts (U.S.) .
1 peck (U.K.) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
1 peck (U.S.) = 8 dry quarts (U.S.) . . . . . . . . . . . . . . . . . .
1 dry quart (U.S.) = 1 1/6 liquid quarts (U.S.) . . . . . . . . . .
=
6.452 square centimeters
=
0.0929 square meter
=
0.8361 square meter
=
0.4047 hectare
= 259.0 hectares
=
=
=
=
=
=
=
=
=
=
=
=
=
=
=
=
=
=
16.387 cubic centimeters
0.0283 cubic meter
0.7646 cubic meter
28.409 milliliters
0.0284 liter
29.586 milliliters
0.0296 liter
0.0568 liter
0.4732 liter
1.1365 liters
0.9463 liter
4.5461 liters
3.7853 liters
36.3687 liters
35.2391 liters
9.0922 liters
8.8098 liters
1.1012 liters
Weight
1 ounce (avdp.)
= 28.50 grams
1 pound . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . = 453.592 grams
=
0.4536 kilogram
1 ton (short) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . =
0.907 ton (metric)
1 ton (long) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . =
1.016 ton (metric)
= 1016.05 kilograms
Volume per unit area
1 gallon (U.K.)/acre . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . =
1 gallon (U.S.)/acre . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . =
Weight per unit area
1 pound (avdp.)/square inch . . . . . . . . . . . . . . . . . . . . . . . . =
1 pound (avdp.)/acre . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . =
Area per unit weight
1 square inch/pound (avdp.) . . . . . . . . . . . . . . . . . . . . . . . . =
---230---
11.234 liters/hectare
9.354 liters/hectare
0.0703 kilogram/square centimeter
1.121 kilograms/hectare
14.22 square centimeters/kilogram
Brief summary
--- rim---wheel disc (front and rear) . . . . . . . . . . . . . . 310 Nm
Capacity data dm3 (litres)
Engine oil (with filter) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19
Engine cooling system:
--- T121c---T131c, T121h---T131h . . . . . . . . . . . . . . . . . . . . 29
--- T161c---T171c, T151eh---T171h, . . . . . . . . . . . . . . . . . 30
--- T191h . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 31
Power transmission/hydraulic system (filling quantity/
available volume of oil):
min . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 55 / 30
max . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 65 / 40
Powered front axle:
--- differential . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8
--- hubs . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2 x 1
Powered industri front axle (standard T161c---T171c,
T151eh---T191h):
---differential . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8
--- hubs . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2 x 1,5
Fuel tank . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 165
---Extra fuel tank . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 170
Brake fluid reservoir . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 0,5
Clutch fluid reservoir, Tc models . . . . . . . . . . . . . . . . . . 0,2
Clutch fluid reservoir, (HiShift), Tc models, extra equipment . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 0,25
Washer fluid reservoir . . . . . . . . . . . . . . . . . . . . . . . . . . . 11
Washer fluid reservoir (forest equipment, extra equipment) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17,5
Technical data
Hydraulic system pressure:
Low pressure circuit . . . . . . . . . . . . . . . . . . 1.8 MPa (18 bar)
Working hydraulic circuit . . . . . . . . . . . 19,6 MPa (196 bar)
(With tyres shown in Technical Specifications)
T121c, T121h
T131c, T131h
T151eh
T161c, T161h
Total weight of tractor, kg
5590
5590
5930
5930
T171c, T171h
T191h
5980
5980
T121c, T121h
T131c, T131h
T151eh
T161c, T161h
Max height of tractor, mm
2996
2996
3046
3046
T171c, T171h
T191h
3046
3046
Rear axle
Tyre
680/75R32
460/85R38
18.4R38
520/70R38
520/85R38
20.8R38
540/65R38
580/70R38
600/65R38
600/65R38 E1
650/60R38
650/65R38
650/65R38 E1
650/75R38
710/70R38
480/80R42
520/85R42
20.8R42
650/65R42
620/70R42
270/95R48
480/80R38 IND
540/80R38 IND
650/65R42 IND
600/65--34 FOR
18.4--38/14 FOR
20.8--38/14 FOR
600/65R38 FOR
650/65R38 FOR
Tightening torques, wheel nuts:
---wheel nuts, front 4WD . . . . . . . . . . . . . . . . . . . . . . . 450 Nm
--- wheel nuts, rear . . . . . . . . . . . . . . . . . . . . . . . . . . . . 450 Nm
---231---
Tyre pressure
Pressure
bar
1.6
1.6
1.6
1.6
1.6
1.6
1.4
1.6
1.6
1.6
1.6
1.6
1.0
2.4
1.6
1.4
1.6
1.4
2.4
1.6
3.6
3.2
3.2
3.2
2.4
2.6
2.6
2.4
2.4
Front axle
Tyre
14.9R28
380/85R28
420/70R28
420/85R28
16.9R28
440/65R28
480/65R28
480/70R28
520/60R28
540/65R28
600/65R28
460/85R30
480/70R30
540/65R30
540/70R30
230/95R36
400/80R28 IND
440/80R28 IND
540/65R30 IND
500/60--26.5 FOR
14.9--28/14 FOR
16.9--28/14 FOR
500/65R28 FOR
540/65R28 FOR
540/70R30 FOR
Pressure
bar
1.6
1.6
1.6
1.6
1.6
1.6
1.6
1.6
1.6
1.6
1.6
1.6
1.6
1.6
1.6
3.6
3.2
3.2
3.2
2.4
3.0
2.7
2.4
2.4
2.4
Ref no 39 839 21 3 (05/2008)
Printed in Finland by Kopijyvä
English
Valtra Inc.
FIN---44200 Suolahti,
Finland
Tel. +358 20 45501
www.valtra.com
Copyright E 2005 by Valtra Inc. All rights reserved.
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