310c backhoe loader
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310C BACKHOE LOADER
~J.O.H. N D E E~R.IE:I
Model shown may include options
ENGINE PERFORMANCE
Nm
FEATURES
lb.It
271 .200
w
;:)
244
180
i2 217
160
g
fW
Z
190
hp
140
60145
50137~
4
2
3.8
1
,.,~~::::"'~J:":;;:}1
TYPICAL"
Hydro~tatic power steering
Unitized frame-pin-on
Optional cab w/integral ROPS/FOPS
Vandal protection w/built-in locks
backhoe
a:
w
3:
Walk-infront entry
Designed-in quietness
fw
40.130 z
Open-center hydraulic system
30 122
Weight distributed for working stability
Self-adjusting hydraulic wet-disk brakes
3
iiJ 11
;:)
LL 7.5
Multi-adjustable swivel seat
Backhoe digging depth (SAE) 14 ft. 3 in.
(4.34 m)
Isolated engine and operator's station
70,152
Uh Igallh
15
I kW
65 SAE net hp (48.5 kW)
O-ring face seal hydraulic plumbing
ADD VERSATILITY WITH:
Mechanical front-wheel drive with:
Offset driveshaft for better
ground clearance
Extendable dipperstick
Inboard planetary final drives
1000
1400
1800
ENGINE SPEED-RPM
2200
Transaxle 1st and 2nd collar shift, 3rd and 4th
synchronized
Full-power-shift reverser
"Depending on operating variables
Torque converter
Single-lever loader control
Two-lever backhoe control
Two-lever stabilizer control with anti-drift lockouts
62
I
310C BACKHOE LOADER SPECIFICATIONS
Specifications and design subject to change without notice. Wherever applicable, specifications are in accordance with SAE standards. Except where otherwise noted, these
specifications are based on a unit with 17.5-L-24,10 PR, R4 rear tires, 11L-15, 8 PR, F3 front tires, 1.0 cu. yd. (0.76 m3) loader bucket, 24-in. (610 mm) standard-duty backhoe bucket,
ROPS/FOPS, full fuel tank and 175 lb. (80 kg) operator.
DIN 70 020
Bore
Stroke
Rod
Rated Power @ 2200 rpm:
SAE
Hydraulic Cylinders:
49.5 kW
Net
65hp(48.5kW)
In. (mm) In. (mm) In. (mm)
Gross
69hp(51.5kW)
757 1.77
45
Loader boom (2)
3.15
80 29.8
Net engine power is with standard equipment including air cleaner, exhaust system,
716 1.77
45
Loader bucket (1)
3.54
90 28.2
alternator, and cooiing fan, at standard conditions per SAE J1349 and DIN 70 020,
883 2.20
56
Backhoe boom (1) .. . . . . 4.53
115 34.8
using No. 2-D fuel @ 35 API gravity. No derating is required up to 5000 feet (1500 m)
819 2.20
56
Backhoe crowd (1) . . . . . . 3.94 100 32.2
altitude. With optional ACT', 10,000 feet (3050 m) altitude. Gross power is without
788 1.97
50
Backhoe bucket (1)
3.54
90 31.0
cooling fan.
50
Altitude compensating turbocharger
278 1.97
Backhoe swing (2) . . . . . . 3.94 100 10.9
,
.
Engine: John Deere 4239D
Type. . . . . . . . . . . . . . . . 4-stroke cycle, naturally aspirated diesel
Bore and stroke. . . . . . . . . . . . . .4.19 x 4.33 in. (106.5 x 110mm)
No. of cylinders
4
Displacement
239cu.in.(3.917L)
Maximum net torque @ 1200 rpm . .186 Ib-ft (252 Nm) (25.7 kg-m)
20 percent torque rise
Cooling fan
Suction
Compression ratio
17.8t01
Lubrication. . . . . . . . Pressure system w/full-flow filter and cooler
Main bearings
5
Aircleaner
Dry
Electricalsystem
12volt
Alternator
65amps
Torque Converter:
Single stage, dual phase, overrunning
diameter, stall torque ratio 2.83:1.
stator, 11-in. (280 mm)
Reverser:
Modulated, full-power shift with multiple wet-disk clutches.
Reverser operating leyer at left of steering wheel.
Transmission:
Manual shift with first and second speeds having sliding collar
engagement and third and fourth speeds engaged with cone-type
synchronizers. Single shift lever, floor mounted.
Travel Speeds:
With standard 17.5L-24
rear and 11L-15
front tires
With MFWD and 19.5L-24
(required) rear and 12.0016.5 front tires
FinalDrives
Gear
1
2
3
4
1
2
3
4
Forward
mph
(km/h)
3.3
5.3
5.7
9.2
12.3
19.8
22.4
36.1
3.4
5.5
5.9
9.5
12.6
20.3
23.0
37.0
Reverse
mph
(km/h)
3.0
4.8
5.1
8.2
11.1
17.9
20.2
32.5
3.1
5.0
5.3
8.5
11.3
18.2
20.7
33.3
Planetary,inboard
Service Brakes: Hydraulic, applied with separate pedals;
hydraulically equalized when both pedals are depressed. Wet
disks and facings are fully enclosed and self-adjusting.
Secondary Brake: Mechanical "V" groove band located on
differential ring gear
Steering: Hydrostatic power
Non-powered axle
Curb turning radius-w/brakes . . . . . . . . . . . 11ft. 9 in. (3.57 m)
w/o brakes. . . . . . . . . 13 ft. 3 in. (4.04 m)
Bucket clearance circle-w/brakes
31 ft. 6 in. (9.61 m)
w/o brakes. . . . . 34 ft. 7 in. (10.55 m)
Steeringwheelturns,lefttoright
2.2
righttoleft
2.9
Axleoscillationstoptostop
22deg.
Mechanical Front-Wheel Drive
Curbturningradius-w/brakes . . . . . . . . . . 10 ft. 11in. (3.34 m)
w/o brakes. . . . . . . . . 13 ft. 8 in. (4.17 m)
Bucket clearance circle-w/brakes
29 ft. 9 in. (9.07 m)
wlo brakes. . . . . 35 ft. 3 in. (10.74 m)
Steeringwheelturns,lefttoright
2.5
righttoleft
2.5
Axleoscillationstoptostop
22deg.
Hydraulic System: Open-center
Pressure, main relief. . . . . . . . 2700 psi (18 620 kPa) (190 kg/em')
Geartype
Pump
[email protected]
35gpm(132L1min)
Filter, return oil. . . 10 micron, steel-enclosed replaceable element
Backhoe extendable
dipper(1)
2.5
Backhoe stabilizers (2) .. 3.54
Steering (1) regular axle. 2.0
Steering (1) MFWD
2.36
Tires:
64
90
51
60
48.0
16.9
9.5
7.9
Front
7.50/8.00, 10 PR, F3
11L-15, 8 PR, F3
11L-16, 12 PR, F3
MFWD
.......
12.00-16.5, 8 PR, lug tread
1220
431
241
202
32
45
25
25
1.25
1.77
1.0
1.0
Rear
16.9-24, 6 PR, R3
16.9-24, 6 PR, R4
16.9-24, 8 PR, R4
17.5L-24, 10 PR, R4
19.5L-24, 8 PR, R4
Wheel Treads:
69 in. (1750 mm)
Front"""""""""""""""""'62in.(1575mm)
Rear"""""""""""""""""'69in.(1750mm)
-Rear.
... .... ..... .... ...... ....
MFWD-Front
"""""""""""""'70in.(1780mm)
Wheelbase
82.7in.(2100mm)
Axle Ratings:
Static Rating
Front. . . . . . . . . . .. 56,000 lb.
(25500 kg)
Rear. . . . . . . . . . .. 43,500 lb.
(19 800 kg)
Dynamic Rating
56,000 lb.
(25500 kg)
58,000 lb.
(26400 kg)
Capacities:
SAE J43
11,250lb.
(5100 kg)
13,300 lb.
(6030 kg)
U.S.
Fueltank
26gal.
Enginecoolant
Engineoilincludingfilter
Torque converter and reverser system.
Hydraulicsystem
Transaxle:w/oMFWD
w/MFWD
Additional Standard
Equipment:
17qt.
9qt.
. . . . . . . . . .. 8 qt.
21gal.
5gal.
6gal.
Liters
98
16
8.5
7
79
19
23
Aircleaner restriction indicator
Muffler,under hood w/vertical
Air cleaner, dry type w/safety
element and precleaner
Alternator, w/transistorized
voltage regulator
Antifreeze to -34° (-37°C)
Backhoe boom transport lock
Battery, 110-minutereserve
capacity
Differential lock
Electric fuel shutoff
Emergency/parking brake
Engine side shields
Foot and hand throttles
Front counterweight, 400 lb.
(181 kg)
Fuel gauge
Fuel tank sump w/easy access
drain
Hourmeter
Hydraulic self-leveling loader
Hydrostatic power steering
Key start switch
Lights:
Halogen driving/working
lights
Taillight
Loader bucket level indicator
Monitor for:
Alternator
Engine coolant temperature
Engine oil pressure
Hydraulic filter
Parking brake
Torque converter
temperature
exhaust
Multiple fuse protected
electrical system-12
volt
Oil-to-air cooler for hydraulic
system
Oil-to-air cooler for reverser/
torque converter system
Rear fenders
Rear reflectors
ROPS/FOPS canopy, isolation
mounted, with roof and seat
belt
Steps and handholds
Swivel seat, fully adjustable
Torque converter
Vandal protection w/built-in
locks for engine access door
and fuel tank cap
SAE Operating Weight. . . . . . . . . . . . . . . . . 13,100lb. (5940 kg)
63
310C BACKHOE LOADER SPECIFICATIONS
AND DIMENSIONS
Drawing based on machine with 17.5L-24 tires
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D,
D
Key:
Backhoe
A. Loading height, truck loading position. . . . . 10 ft. 10 in. (3.30 m)
B. Reach from center of swing mast. . . . . . . . . 17ft. 6 in. (5.34 m)
C. Reach from center of rear axle. . . . . . . . . . . 20 ft. 10 in. (6.35 m)
D. Digging depth (SAE):
(1) 2-ft. (610 mm) flat bottom. . . . . . . . . . . . . 14 ft. 2 in. (4.32 m)
(2) 8-ft. (2440 mm) flat bottom. . . . . . . . . . . . 13 ft. (3.96 m)
E. Maximum digging depth. . . . . . . . . . . . . . . . 14 ft. 3 in. (4.34 m)
F. Ground clearance, minimum. . . . . . . . . . . . . 13 in. (330 mm)
G.Bucketrotation
1600r180degrees
H.Transportheight
11ft.5in.(3.48m)
J. Overall length, transport. . . . . . . . . . . . . . . . .22 ft. 11 in. (7.01 m)
K. Stabilizer width-transport.
. . . . . . . . . . . . . 8 ft. (2.44 m)
L. Stabilizer spread-operating.
. . . . . . . . . . . . 8 ft. 11 in. (2.72 m)
M. Overall width (less loader bucket) . . . . . . . . . 82 in. (2080 mm)
Digging force, bucket cylinder
(power dig position)
11,570 lb. (51.5 kN) (5260 kg)
Digging force, crowd cylinder. . . . . . . . . . . . . . 6650 lb. (29.6 kN) (3020 kg)
Swing arc
180degrees
Operatorcontrol
Twolevers
Bucketpositions
120r21deg.rollback
Stabilizer angle rearward. . . . . . . . . . . . . . . . . . 7 degrees
Lifting capacity, maximum, boom @ 65°
4000 lb. (1820 kg)
Levelingangle
11degrees
Note: Backhoe specifications are with 24-in. (610 mm) standard bucket.
64
Extendable
Retracted
11ft. 1 in. (3.38m)
17ft. 7 in. (5.36m)
20 ft. 10in. (6.35m)
Dipperstick
Extended
13ft. 1 in. (3.99m)
21 ft. 1 in. (6.43m)
24 ft. 5 in. (7.44m)
14 ft. 2 in. (4.34 m)
13 ft. (3.96 m)
14 ft. 3 in. (4.34 m)
13 in. (330 mm)
160 or 180 degrees
11 ft. 7 in. (3.53 m)
22 ft. 11 in. (7.01 m)
8 ft. (2.44 m)
8 ft. 11 in. (2.72 m)
82 in. (2080 mm)
18 ft. (5.49 m)
17 ft. 1 in. (5.21 m)
18 ft. 2 in. (5.58 m)
13 in. (330 mm)
160 or 180 degrees
11 ft. 7 in. (3.53 m)
22 ft. 11 in. (7.01 m)
8 ft. (2.44 m)
8 ft. 11 in. (2.72 m)
82 in. (2080 mm)
11,400 lb. (50.9 kN) (5200 kg)
6650 lb. (29.6 kN) (3020 kg)
180 degrees
Right foot treadle
8 or 17 deg. rollback
7 degrees
3700 lb. (1680 kg)
11 degrees
11,400 lb. (50.9 kN) (5200 kg)
4540 lb. (20.2 kN) (2060 kg)
180 degrees
Right foot treadle
12 or 22 deg. rollback
7 degrees
2400 lb. (1090 kg)
11 degrees
310C BACKHOELOADER LIFTING CAPACITIES
Lifting Capacity
Ratings made from bucket hinge pin, loader bucket and stabilizer on firm, level ground, Lifting capacities are 87 percent of the
maximum lift over any point on the swing arc and do not exceed 75 percent of the tipping load, Angle between boom and ground at 65 degrees,
Machine equipped
with 24-in, (610 mm) trenching
bucket, standard or optional dipperstick
(as indicated below) and standard equipment.
Lift Capacity
Backhoe with standard dipperstick.
Based on SAE J31.
5.5
20
18
t:5
16
14
-
3785(1720)
--+-rn:70)
Dlppe.Lift
3925
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r
PIVOT
-
2165 (9a5)
12
227L030)
10
'2.5
1 1
100m
1.5
2225 (101O)
I
(1"85)
GROUND
"7E
2
r-- \,265(\",0)
(1785)
I
2170 (985)
I I
2115 (960)
I I
"V
6200
"'lING
3.5
>-
r:!f1
0.5
0
2060 (935)
-
to
0.5'
I
2015(915)
"ft
1
-'1900(JOO)
/1
I
1.5
1965(6")
/"'0
,
(9J5)
2.5
V';", 50(9J)
10
...
t:5
12
14
4.5
16
16
10
12
FEET
~ ; ~ I ~ I ~
14
16
16
J h
20
22
24
I ~ I ~
METERS
Rated lift capacities
are in Ib, (kg)
Lift capacities
are hydraulically
limited.
Lift Capacity
Backhoe with extendable dipperstick,
Based on SAE J31,
Lift Capacity
Backhoe with extendable dipperstick,
Based on SAE J31.
retracted.
20
extended.
20
5.5
1a
16
18
t:5
16
14
14
f3.5
12
"1..3570
'Dlppe"'ft
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(1625)
J- T
f\
I'
3650(1660)
Oot3I50(1J75)
5600
(2635)
CJ1j
/ JIJ
SWING Plvar""'-
10
f--
/
'DI"""ft
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1.5
1965(900)
1615 (a40)
1 1
1 I
1
0.5
1765 (a1O)
1
1715
1655
0
(780)
/
(750)
2180
(98/1""-
)-1""-
51.0(2430)
-
132{600)"-
129t{585!-
GROUND
"NIE
(710)
-
Boom "ft
1560
(71O)
t:5
,
00.511.522.533.544.555.5"5
.
16
I
18
.
20
22
, , . .
Rated lift capacities
are in Ib, (kg)
Lift capacities
are hydraulically
limited.
10
10
.,.
0.5
I
1.5
12
I
2
I
'.5
l:5
14.
I
16
24
METERS
2
2.5
1710 (775)
...
4.5
16
14
1.5
.JII'1300 (630)
/
tO
0.5
1
I--
(170)-I--
1295 (590)
14
12
FEET
O
I
10
12
--11260
I-I--
.1,265 (J5)
2.5
1645
(750)
1
0.5
l"l(57!)
2
/1
10
I
1275(580)I--
L 2.S
1.5
-
U
f 3.5
2
1J5{59J)-
_2400JO85)
1.5
-
1330
(805)
1-- -
2915(1325)1./
'l
12
10
' I
2O70j{940)
I-1330
(j') -
SWING
Plvar-
-
1305(59})
2070(940)
65'!""-
a
1245(565)-
1
',805{71')
1565
ro
0.5
I
Boom"ft-~
/'
'2.5
2
1925 (a75)
. GROUND "7E
,.
r
1950 (690)
J32~5(1470)~
2015(915\
1 I
2180(980)
F54.5
4.5
16
12
14
FEET
I
I
16
,
3 3.5 4'
METERS
1a
,
4.5
20
.
5
,
5.5
22
,
,
24
,
'.5
.18
2'
I
7
Rated lift capacities
are in lb. (kg)
Lift capacities
are hydraulically
limited.
65
310C BACKHOELOADER
LOADER:
Operatorcontrol
Singlelever
Breakout force. . . . . . . . . . . . . . . . . . 8700lb. (38.7kN)(3946kg)
Lifting capacity, full height. . . . . . . . . . . . . . . . . 5600 lb. (2540 kg)
Raisingtimetofullheight
3.3sec.
Bucket dump time
1.1sec.
Bucket lowering time (power down) . . . . . . . . . . . . . . . . . . 2.3 sec.
BUCKETS
Width
Loader:
General purpose
Long lip
Backhoe:
Standard-duty
Heavy-duty
In.
92
92
89.4
(2340)
(2340)
(2270)
12
16
18
24
24
30
36
36
18
24
30
36
36
(305)
(406)
(457)
(610)
(610)
(762)
(914)
(914)
(457)
(610)
(762)
(914)
(914)
(mm)
Heaped
Capacity
Cu. Yd.
1.0
1.3
1.25
Cu. Ft.
3.0
4.5
5.1
7.5
8.8
10.0
10.0
14.5
5.1
7.5
10.0
10.0
14.5
(m')
(.76)
(1.00)
(.96)
(m')
(.08)
(.13)
(.14)
(.21)
(.25)
(.28)
(.28)
(.41)
(.14)
(.21)
(.28)
(.28)
(.41)
Optional or Special Equipment:
Altitude-compensating engine turbocharger
Automatic loader return-to-dig
Auxiliary hydraulic valves and circuit for loader and backhoe
Backup alarm
Cab with:
Fabric-covered swivel seat, suspension or non-suspension
Front defroster fan
Front and rear wipers
Integral ROPS/FOPS
Standard heater-19,000
Btu (5.6 kW)
Cab, quarter (front windshield and door)
Cold-weather starting aid, remote mounted
Counterweight, front, 850 lb. (385 kg)
Counterweight, front, 415 lb. (188 kg)
Deluxe cab interior trim package
Economy seat, vinyl covered, suspension or rigid mounted
Engine coolant heater
Extendable dipperstick for backhoe
Fire extinguisher
Floor mat
Heavy-duty batteries
Horn
Instrument panel vandal cover
Lights:
Front rear turn signal lights
Rear brake lights
Rear halogen work lights
Rotating beacon light
Mechanical front-wheel drive
Rear defroster fan
Rearview mirror, inside mounted, curved, heavy-duty
Rear wheel spacers for tire chain clearance
Reversible stabilizer pads
Tachometer/hourmeter
SMV emblem
3-in. (76 mm) seat belt
Three- or four-lever, pedal-swing backhoe controls
Toolbox
Without loader return-to-dig
Additional Available Equipment:'
Auxiliary bolt-on cutting edge for loader buckets
Backhoe lift eye
Bolt-on teeth for loader bucket
Cab pressurizer
Deluxe heater w/fresh air intake-40,000 Btu/hr (11.7kW)
Air conditer, 24,000 Btu/hr (7.0 kW)
Front windshield and door kit
Grille guard
Lateral slides for operator's seat
Loader bucket chain hooks, outer
Longer dippersticks
Light materials/snow loader buckets
MFWD driveshaft guard
Multipurpose loader buckets
Radio or radio cassette
Special paint
3-point hitch and hydraulics
'See your John Deere dealer for further information
66
I
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