GR-500EX_S_RU
GR-500EX
(Left-hand drive)
50 Ton Capacity
SPEC. SHEET NO. GR-500E-3-00104/R-02
HYDRAULIC ROUGH TERRAIN CRANE
2,480
5,000
6,500
7,000
DIMENSIONS
4,1
40
10,700–34,700
3,710
3,765
2,200
15.6˚
7˚
11.
1,800
3,650
3,350
8,155
3,800
6,835
400
2,270
2,980
2,420
13,055
Note : Dimension is with boom angle at 0 degree.
GENERAL DIMENSIONS
Turning radius (23.5 - 25 Tires)
4 wheel steer
2 wheel steer
6.7 m
11.7 m
Overall length
Overall width
Overall height
approx. 13,055 mm
approx.
2,980 mm
approx.
3,765 mm
Specifications are subject to change without notice.
SPEC. SHEET NO. GR-500E-3-00104/R-02
CRANE SPECIFICATIONS
BOOM
4 section full power partially synchronized telescoping boom of
round box construction with 4 sheaves at boom head.
The synchronization system consists of a telescope cylinder, 2
extension cables and retraction cables. Hydraulic cylinder fitted
with holding valve. 2 easily removable wire rope guards, rope
dead end provided on both sides of boom head. Boom telescope
sections are supported by wear pads both vertically and
horizontally.
Fully retracted length....... 10.7 m
Fully extended length ...... 34.7 m
Extension speed.............. 24.0 m in 72 s
Root diameter.................. 0.44 m
BOOM ELEVATION
By a double acting hydraulic cylinder with holding valve.
Combination controls for hand or foot operation. Boom angle
indicator.
Automatic speed reduction and slow stop function.
Boom angle ..................... -0.8˚– 81˚
Boom raising speed ........ 20˚ to 60˚ in 27 s
AUXILIARY DRUM
Root diameter x wide ........................................ 0.362 m x 0.6 m
Wire rope diameter x length ................................ 19 mm x 110 m
Drum capacity ..................................................... 304 m, 7 layers
Maximum single line pull (1st layer)................ 73.3 kN (7,480 kgf)
Maximum permissible linepull wire strength ....... 69.4 kN (7,085 kgf)
WIRE ROPE
Non-rotating wire (no-spin), extra improved plow steel, preformed,
independent wire rope core, right regular lay.
Main & Auxillary................. 19 mm 6 x 31 class
HOOK BLOCKS
50 ton (option)
5 sheaves with swivel hook and safety latch
20 ton (option)
3 sheaves with swivel hook and safety latch
5.6 ton
Weighted hook with swivel and safety latch
HYDRAULIC SYSTEM
PUMPS
2 variable piston pumps for crane functions.
Tandem gear pump for steering, slewing and optional equipment.
Powered by carrier engine. Pump disconnect for crane is
engaged/disengaged by rotary switch from operator's cab.
JIB
2 stage swing around boom extention swing around type with
triple offset (tilt type). Single sheave at jib head.
Stows alongside base boom section.
Length ............................. 8.8 m , 15.2 m
Offset............................... 5˚, 25˚, 45˚
Root diameter.................. 0.396 m
CONTROL VALVES
Multiple valves actuated by pilot pressure with integral pressure
relief valves.
AUXILIARY LIFTING SHEAVE (SINGLE TOP)
Single sheave mounted to main boom head for single line
work(stowable).
Root diameter.................. 0.396 m
RESERVOIR
560 liters capacity. External sight level gauge.
FILTRATION
BETA10=10 return filter, full flow with bypass protection, located
inside of hydraulic reservoir. Accessible for easy replacement.
ANTI-TWO-BLOCK DEVICE
Pendant type over-winding cut out device with
audio-visual (FAILURE lamp/BUZZER) warning system.
OIL COOLER - Air cooled fan type.
SLEWING
Hydraulic axial piston motor driven through planetary slewing
speed reducer. Continuous 360˚ full circle slewing on ball
bearing.
Equipped with manually locked/released slewing brake.
A positive slewing lock for pick and carry and travel modes,
manually engaged in cab. Twin slewing system : Free slewing or
lock slewing controlled by selector switch on front console.
Slewing speed ................. 2.7 min-1 {rpm}
CAB AND CONTROLS
Both crane and drive operations can be performed from one
cab mounted on rotating superstructure.
WINCH
MAIN WINCH
Variable speed type with grooved drum driven by hydraulic axial
piston motor through speed reducer. Power load lowering and
raising.
Equipped with automatic brake (neutral brake) and
counterbalance valve. Controlled independently of auxiliary winch.
Equipped with cable follower and drum rotation indicator.
Left side, 1 man type, steel construction with sliding door
access and safety glass windows opening at side. Door
window is powered control. Windshield glass window and roof
glass window are shatter-resistant. Wiper and washer (front
indshield and roof window). Tinted safety glass and sun visor.
Tilt-telescoping steering wheel. Adjustable control lever stands for
slewing, boom elevating, boom telescoping, auxiliary winch and
main winch. Control lever stands can change neutral positions
and tilt for easy access to cab. Foot operated controls: boom
elevating, boom telescoping, service brake and engine throttle. 3
way adjustable operator's seat with high back, headrest and
armrest. Cab floor mat. Engine throttle knob. Hot water cab heater
and air conditioning.
MAIN DRUM
Root diameter x wide ........................................ 0.362 m x 0.6 m
Wire rope diameter x length ............................... 19 mm x 193 m
Drum capacity .................................................... 304 m, 7 layers
Maximum single line pull (1st layer)............... 73.3 kN (7,480 kgf)
Maximum permissible linepull wire strength...... 69.4 kN (7,085 kgf)
Dash-mounted engine start/stop, monitor lamps, cigarette
lighter, drive selector switch, parking brake switch, steering
mode select switch, power window switch, pump engaged/
disengaged switch, slewing brake switch, telescoping/auxiliary
winch select switch, outrigger controls, free slewing/ lock slewing
selector switch, eco mode switch, and ashtray.
AUXILIARY WINCH
Variable speed type with grooved drum driven by hydraulic axial
piston motor through speed reducer. Power load lowering and
raising.
Equipped with automatic brake (neutral brake) and
counterbalance valve. Controlled independently of main winch.
Equipped with cable follower and drum rotation indicator.
Instruments - Torque converter oil temperature, engine water
temperature, air pressure, fuel, speedometer, tachometer,
hour meter and odometer / tripmeter. Engin over-run alarm.
Back-up alarm. Low oil pressure/high water temp. Warning device
(visual). Rear steer centering light. Hydraulic oil pressure is
monitored and displayed on the AML-C display panel.
-2 -
SPEC. SHEET NO. GR-500E-3-00104/R-02
CRANE SPECIFICATIONS
TADANO Automatic Moment Limiter
(AML-C) including:
• Control lever lockout function with audible and visual
pre-warning
• Number of parts of line
• Boom position indicator
• Outrigger state indicator
• Slewing angle
• Boom angle / boom length / jib offset angle / jib length / load
radius / rated lifting capacities / actual loads read out
• Potential lifting height
• Ratio of actual load moment to rated load moment indication
• Permissible load
• Automatic Speed Reduction and Slow Stop function on
boom elevation and slewing
• Working condition register switch
• Load radius / boom angle / tip height / slewing range preset
function
• External warning lamp
• Tare function
• Main hydraulic oil pressure
• Fuel consumption monitor
• Main winch / auxiliarly winch select
• Drum rotation indicator (audible and visible type) main and
auxiliary winch
• On-rubber indicator
TADANO AML-C monitors outrigger extended length and
automatically programs the corresponding "RATED LIFTING
CAPACITIES" table
Operator's right hand console includes transmission gear selector,
slewing lock lever and sight level bubble.
Upper console includes working light switch, roof washer and
wiper switch, emergency outrigger set up key switch, jib
equipped/removed select switch, eco mode switch, boom
emergency telescoping switch (2nd and 3rd-top) and air
conditioning control switch.
NOTE: Each crane motion speed is based on unladen conditions.
CARRIER SPECIFICATIONS
AXLE
Front: Full floating type, steering and driving axle with planetary
reduction.
Rear: Full floating type, steering and driving axle with planetary
reduction and non-spin rear differential.
TYPE
Rear engine, left hand steering, driving axle 2-way selected type
by manual switch, 4x2 front drive, 4x4 front and rear drive.
FRAME
High tensile steel, all welded mono-box construction.
ENGINE
Model
Type
No. of cylinders
Combustion
Bore x Stroke, mm
Displacement, liters
Air inlet heater
Air cleaner
Oil filter
Fuel filter
Fuel tank, liters
Cooling
Radiator
Fan, mm
Starting
Charging
Battery
Compressor, air, l /min
Output, Max. kW (HP)
Torque, Max. N•m
Capacity, liters
Cooling water
Lubrication
Fuel
MITSUBISHI 6M60-TL
Direct injection diesel
6
4 cycle, turbo charged and after cooled
118 x 115
7.54
24 volt preheat
Dry type, replaceable element
Full flow with replaceable element
Full flow with replaceable element
300, right side of carrier
Liquid pressurized, recirculating by-pass
Fin and tube core, thermostat controlled
Suction type, 6-blade, 600 dia.
24 volt
24 volt system, negative ground
2-120 amp. Hour
830 at 2,600 min-1
Gross 200 (267) at 2,600 min-1
785 at 1,400 min-1
13
13–15
300
TRANSMISSION
Electronically controlled full automatic transmission.
Torque converter driving full powershift with driving axle selector.
6 forward and 2 reverse speeds, constant mesh.
4 speeds - high range - 2-wheel drive; 4-wheel drive
4 speeds - low range - 4-wheel drive
TRAVEL SPEED - 50 km/h
GRADE ABILITY (tanθ) - 69% (at stall), 30% *
* Machine should be operated within the limit of engine crankcase
design (17˚: MITSUBISHI 6M60-TL)
STEERING
Hydraulic power steering controlled by steering wheel.
3 steering modes available: 2 wheel front, 4 wheel coordinated
and 4 wheel crab.
SUSPENSION
Front: Semi-elliptic leaf springs with hydraulic lockout device.
Rear: Semi-elliptic leaf springs with hydraulic lockout device.
BRAKE SYSTEMS
Service: Air over hydraulic disc brakes on all 4 wheels.
Parking/Emergency: Spring applied-air released brake acting
on input shaft of front axle.
Auxiliary: Electro-pneumatic operated exhaust brake.
TIRES - 23.5-25 (OR)
Air pressure: 450 kPa
OUTRIGGERS
4 hydraulic, beam and jack outriggers.
Vertical jack cylinders equipped with integral holding valve.
Each outrigger beam and jack is controlled independently from cab.
Beams extend to 7.0 m center-line and retract to within
2.98 m overall width with floats. Outrigger jack floats
are attached thus eliminating the need of manually attaching and
detaching them. Controls and sight bubble located in
superstructure cab. 4 outrigger extension lengths are provided with
corresponding "RATED LIFTING CAPACITIES" for crane duty in
confined areas.
Min. Extension
2.48 m center to center
Mid. Extension
5.0 m center to center
Mid. Extension
6.5 m center to center
Max. Extension
7.0 m center to center
Float size (Diameter) 0.5 m
COUNTERWEIGHT
Integral with slewing frame Mass... 2,900 kg
-3 -
SPEC. SHEET NO. GR-500E-3-00104/R-02
STANDARD EQUIPMENT
- Telematics (machine data logging and monitoring system)
with - HELLO-NET via internet
(availability depends on countries)
- Eco mode system
- Positive control
- Over unwinding prevention
- Emergency steering system
- Transmission neutral position engine start
- Overshift prevention
- Parking braked travel warning
- Tilt-telescope steering wheel
- Halogen head lamp
- Fenders
- Air dryer
- Water separator with filter (high filtration)
- Air cleaner dust indicator
- Full instrumentation package
- Complete highway light package
- Tire inflation kit
- Towing hooks-Front and rear
- Lifting eyes
- Hook block tie down (front bumper)
- Weighted hook storage compartment
- Winch drum mirror
- Tool storage compartment
- Beacon lamp
OPTIONAL EQUIPMENT
- Wind speed indicator
- Hook block-50t capacity
(5 sheaves with swivel hook and safety latch)
- Hook block-20t capacity
(3 sheaves with swivel hook and safety latch)
- Radiator cover
- Outrigger control box (Both side of carrier)
- Engine coolant heater
- Air heater
- Fuel filter heater
HOISTING PERFORMANCE
LINE SPEEDS AND PULLS
DRUM WIRE ROPE CAPACITIES
Main or auxiliary winch - 0.362 m drum
Layer
Line speeds
Line pulls
Available2
1st
2nd
3rd
4th
5th
6th
7th3
m/min
101
110
119
128
137
146
155
kN (kgf)
77.3 (7,480)
70.4 (6,900)
63.9 (6,260)
58.8 (5,760)
55.1 (5,400)
50.9 (4,990)
47.7 (4,670)
1
- Maximum permissible line pull wire strength.
Main & Auxiliary: 72.3 kN (7,085 kgf) with 6 x 31 class rope.
1
2
3
Line speed based only on hook block, not loaded.
Developed by machinery with each layer of wire rope, but not
based on rope strength or other limitations in machinery or
equipment.
Seventh layer of wire rope are not recommended for hoisting
operations.
Wire
rope
layer
1
2
3
4
5
6
7
Main and auxiliary drum grooved lagging
19 mm wire rope
Total wire rope
Rope per layer
m
m
34.2
34.2
71.5
37.3
111.8
40.3
155.2
43.4
201.6
46.4
251.1
49.5
303.7
52.6
DRUM DIMENSIONS
Root diameter
Length
Flange diameter
-4 -
362 mm
600 mm
657 mm
SPEC. SHEET NO. GR-500E-3-00104/R-02
GR-500EX WORKING RANGE CHART
45
25˚
5˚
˚
50
34.
7m
81˚
70˚
34.
7m
BO
OM
BO
OM
45
+1
5.2
m
+8
.8m
JIB
40
JIB
35
BO 60˚
OM
30
50˚
26.
7m
45˚
BO
OM
40˚
25
35˚
18
.7m
30˚
BO
O
LIFTING HEIGHT (m)
34.
7m
20
25˚
M
15
20˚
10
.7m
OM
BO
10
10˚
5
0˚
0
5
10
15
20
25
30
35
40
0
LOAD RADIUS (m)
SINGLE TOP
JIB
BOOM
0.6m
Approx.
2.5m
Approx.
2.3m
Approx.
2.3m
Boom Length
The above lifting height and boom angle are based on a
straight (unloaded) boom and machine standing level on
firm supporting surface. Allowance should be made for
boom deflection obtained under loaded conditions.
The above working range is shown on condition with
outriggers fully (7.0 m) extended.
10.7m
18.7m
26.7m
34.7m
-5 -
SPEC. SHEET NO. GR-500E-3-00104/R-02
GR-500EX RATED LIFTING CAPACITIES
B
C
B
C
ON OUTRIGGERS FULLY EXTENDED 7.0 m SPREAD
360˚ ROTATION (Unit: ×1000 kg)
10.7 m
18.7 m
26.7 m
A
C
69.3
2.5
3.0
3.5
4.0
4.5
5.0
5.5
6.0
6.5
7.0
8.0
9.0
10.0
11.0
12.0
13.0
14.0
15.0
16.0
17.0
18.0
19.0
20.0
22.0
24.0
26.0
28.0
30.0
32.0
D
66.4
63.6
60.2
56.9
53.5
49.9
45.8
41.6
36.9
24.8
50.0
46.2
41.3
37.2
33.7
29.2
26.7
24.6
22.7
21.0
16.0
C
76.9
75.4
73.8
72.2
70.7
69.0
67.3
65.6
64.0
60.4
56.7
52.9
48.8
44.3
39.4
33.8
27.2
18.0
C
21.6
21.6
21.6
21.6
21.6
21.6
21.6
21.6
21.5
17.8
14.8
12.4
10.6
9.05
7.8
6.75
5.85
5.15
80.8
79.8
78.8
77.7
76.7
75.6
74.5
73.4
71.2
68.9
66.5
64.0
61.4
58.9
56.1
53.4
50.4
47.4
44.2
40.8
37.1
28.2
14.4
34.7 m
C
18.7
18.7
18.3
17.8
17.1
16.4
15.7
15.1
14.4
13.2
12.1
10.3
9.0
7.75
6.85
6.05
5.3
4.75
4.2
3.75
3.35
2.7
2.2
79.7
79.0
78.3
76.7
75.0
73.3
71.6
69.9
68.1
66.0
64.1
62.1
60.0
57.8
55.7
53.5
49.0
44.2
38.8
32.6
25.0
12.2
11.4
11.4
11.3
10.5
9.9
9.3
9.05
8.75
7.6
6.85
6.05
5.35
4.75
4.25
3.8
3.4
2.75
2.25
1.8
1.45
1.2
0.95
0˚
LIFTING CAPACITIES AT ZERO DEGREE BOOM ANGLE
ON OUTRIGGERS FULLY EXTENDED 7.0 m SPREAD 360˚ ROTATION (Unit: ×1000 kg)
18.7 m
26.7 m
34.7 m
10.7 m
A
B
8.6
0˚
B
16.6
B
24.4
3.2
1.5
B
32.1
ON OUTRIGGERS MID EXTENDED 6.5 m SPREAD
OVER SIDE (Unit: ×1000 kg)
18.7 m
26.7 m
10.7 m
A
2.5
3.0
3.5
4.0
4.5
5.0
5.5
6.0
6.5
7.0
8.0
9.0
10.0
11.0
12.0
13.0
14.0
15.0
16.0
17.0
18.0
19.0
20.0
22.0
24.0
26.0
28.0
30.0
32.0
D
7.5
C
69.3
66.4
63.6
60.2
56.9
53.5
49.9
45.8
41.6
36.9
24.8
50.0
46.2
41.3
37.2
33.7
29.2
26.7
24.6
22.7
20.9
15.8
C
76.9
75.4
73.8
72.2
70.7
69.0
67.3
65.6
63.9
60.4
56.7
52.9
48.7
44.3
39.4
33.8
27.2
18.0
C
21.6
21.6
21.6
21.6
21.6
21.6
21.6
21.6
19.6
16.0
13.4
10.9
9.15
7.8
6.7
5.8
5.05
4.45
80.8
79.8
78.8
77.7
76.7
75.6
74.5
73.4
71.2
68.9
66.4
63.9
61.3
58.7
56.0
53.3
50.3
47.3
44.1
40.7
37.0
28.1
14.4
0.6
34.7 m
C
18.7
18.7
18.3
17.8
17.1
16.4
15.7
15.1
14.4
12.3
10.6
9.2
8.1
6.95
6.05
5.3
4.7
4.15
3.7
3.3
2.9
2.35
1.85
79.7
79.0
78.3
76.7
75.0
73.3
71.6
69.7
67.8
65.8
63.9
61.9
59.8
57.7
55.6
53.4
48.8
44.0
38.6
32.5
24.9
12.0
11.4
11.4
11.3
10.5
9.9
9.3
8.6
7.6
6.8
6.15
5.4
4.75
4.2
3.75
3.35
3.0
2.4
1.9
1.5
1.2
0.95
0.7
0˚
LIFTING CAPACITIES AT ZERO DEGREE BOOM ANGLE
ON OUTRIGGERS MID EXTENDED 6.5 m SPREAD OVER SIDE (Unit: ×1000kg)
10.7 m
18.7 m
26.7 m
34.7 m
A
0˚
B
8.6
7.5
B
16.6
3.2
B
24.4
1.5
A: Boom length (m)
B: Load radius (m)
C: Loaded boom angle ( ˚)
D: Minimum boom angle ( ˚) for indicated boom length (no load)
-6 -
B
32.1
0.6
SPEC. SHEET NO. GR-500E-3-00104/R-02
GR-500EX RATED LIFTING CAPACITIES
B
C
B
C
A
2.5
3.0
3.5
4.0
4.5
5.0
5.5
6.0
6.5
7.0
8.0
9.0
10.0
11.0
12.0
13.0
14.0
15.0
16.0
17.0
18.0
19.0
20.0
22.0
24.0
26.0
D
ON OUTRIGGERS MID EXTENDED 5.0 m SPREAD
OVER SIDE (Unit: ×1000 kg)
18.7 m
26.7 m
10.7 m
C
69.3
C
50.0
46.2
41.3
36.4
29.7
24.9
21.3
18.4
15.7
13.6
10.6
66.4
63.6
60.2
56.9
53.4
49.7
45.7
41.5
36.7
24.4
C
21.6
21.6
21.6
21.6
21.6
18.3
16.1
14.4
13.0
10.8
8.95
7.35
6.25
5.2
4.45
3.8
3.2
2.8
76.9
75.4
73.8
72.2
70.7
69.0
67.3
65.6
63.9
60.3
56.6
52.8
48.6
44.2
39.3
33.8
27.2
18.0
80.8
79.8
78.8
77.7
76.6
75.5
74.3
73.2
70.8
68.5
66.1
63.6
61.1
58.4
55.8
53.0
50.2
47.1
43.9
40.5
36.8
28.0
14.4
34.7 m
C
18.7
18.7
18.3
17.8
16.0
14.3
12.9
11.7
9.6
8.3
7.1
6.3
5.5
4.75
4.05
3.5
3.05
2.6
2.3
1.95
1.75
1.25
0.9
11.4
11.4
10.5
8.9
7.6
6.5
5.8
5.1
4.5
4.0
3.55
3.1
2.65
2.35
2.0
1.75
1.3
0.9
0.6
79.7
79.0
78.2
76.5
74.6
72.8
71.0
69.1
67.2
65.2
63.4
61.3
59.3
57.3
55.1
52.9
48.5
43.6
38.3
0˚
25˚
LIFTING CAPACITIES AT ZERO DEGREE BOOM ANGLE
ON OUTRIGGERS MID EXTENDED 5.0 m SPREAD OVER SIDE (Unit: ×1000 kg)
18.7 m
26.7 m
10.7 m
A
B
8.6
0˚
7.5
B
24.5
2.5
0.8
ON OUTRIGGERS MIN EXTENDED 2.48 m SPREAD
OVER SIDE (Unit: ×1000 kg)
18.7 m
26.7 m
10.7 m
A
C
69.1
2.5
3.0
3.5
4.0
4.5
5.0
5.5
6.0
6.5
7.0
8.0
9.0
10.0
11.0
12.0
13.0
14.0
15.0
D
B
16.6
23.0
18.2
14.8
12.4
10.3
8.5
7.05
5.95
5.05
4.3
3.15
66.2
63.1
59.9
56.6
53.2
49.5
45.5
41.2
36.4
24.1
C
76.9
75.3
73.8
72.2
70.6
68.9
67.2
65.5
63.8
60.2
56.5
52.6
48.5
44.0
39.1
33.6
C
14.9
12.5
10.7
9.3
8.2
7.1
6.4
5.7
5.1
3.9
3.0
2.3
1.75
1.35
0.95
0.65
80.5
79.3
78.2
77.1
76.1
74.9
73.8
72.7
70.3
68.0
65.6
63.1
60.7
58.1
55.4
52.7
0˚
18˚
34.7 m
C
10.7
9.3
8.2
7.3
6.5
5.8
5.2
4.7
3.8
3.2
2.5
2.05
1.6
1.2
0.9
0.65
44˚
5.2
4.7
4.2
3.5
2.9
2.4
1.9
1.5
1.15
0.9
0.65
78.9
78.0
77.2
75.4
73.6
71.8
70.0
68.2
66.3
64.4
62.5
0˚
LIFTING CAPACITIES AT ZERO DEGREE BOOM ANGLE
ON OUTRIGGERS MIN EXTENDED 2.48 m SPREAD OVER SIDE (Unit: ×1000kg)
10.7 m
A
0˚
B
8.6
2.6
A: Boom length (m)
B: Load radius (m)
C: Loaded boom angle ( ˚)
D: Minimum boom angle ( ˚) for indicated boom length (no load)
Boom length
Number of parts of line
10.7 m
10
10.7 m to 18.7 m 18.7 m to 34.7 m Single top / Jib
6
4
- 7-
1
SPEC. SHEET NO. GR-500E-3-00104/R-02
GR-500EX RATED LIFTING CAPACITIES
C
80
77.5
75
72.5
70
67.5
65
62.5
60
57.5
55
52.5
50
47.5
45
42.5
40
37.5
35
32.5
30
27.5
25
C
80
77.5
75
72.5
70
67.5
65
62.5
60
57.5
55
52.5
50
47.5
45
42.5
40
37.5
35
R
7.6
9.8
11.8
13.7
15.5
17.3
19.1
20.7
22.3
23.7
25.2
26.7
28.0
29.3
30.6
31.8
33.0
34.1
35.0
35.9
36.8
37.6
38.3
ON OUTRIGGERS FULLY EXTENDED 7.0 m SPREAD
360˚ ROTATION (Unit: ×1000 kg)
34.7-m Boom + 8.8-m Jib
34.7-m Boom + 15.2-m Jib
C
5˚ Tilt
25˚ Tilt
45˚ Tilt
5˚ Tilt
25˚ Tilt
45˚ Tilt
W
R
W
R
W
R
W
R
W
R
5.6
10.5
3.8
12.5
2.75
9.7
2.88
14.4
1.85
80
17.8
5.18
12.5
3.63
14.3
2.65
12.2
2.8
16.6
1.75
77.5
19.7
4.78
14.3
3.48
16.1
2.58
14.7
2.75
18.7
1.68
75
21.7
4.38
16.2
3.33
17.7
2.5
16.9
2.53
20.7
1.6
72.5
23.4
4.03
17.9
3.2
19.3
2.45
19.0
2.35
22.6
1.53
70
25.2
3.73
19.7
3.05
20.9
2.4
21.0
2.2
24.5
1.45
67.5
26.8
3.5
21.3
2.93
22.4
2.35
23.0
2.08
26.3
1.4
65
28.4
3.2
22.8
2.75
23.9
2.33
24.9
1.98
28.0
1.35
30.0
62.5
2.9
24.3
2.58
25.4
2.3
26.7
1.88
29.7
1.3
60
31.4
2.5
25.8
2.25
26.7
2.05
28.4
1.7
31.3
1.25
57.5
32.9
2.15
27.1
1.95
27.9
1.85
30.1
1.55
33.0
1.23
55
34.2
1.88
28.4
1.7
29.0
1.63
31.7
1.33
34.3
1.1
35.4
52.5
1.63
29.7
1.5
30.2
1.45
33.2
1.13
35.6
0.98
50
36.5
1.4
30.9
1.3
31.2
1.28
34.6
0.95
36.9
0.85
47.5
37.5
1.23
32.0
1.15
32.3
1.13
35.9
0.8
38.0
0.73
38.5
45
1.08
33.1
1.0
37.2
0.68
39.1
0.6
42.5
0.95
34.1
0.9
38.4
0.58
40.1
0.5
40
0.83
35.0
0.78
39.6
0.48
41.1
0.43
37.5
0.73
35.9
0.68
40.7
0.4
42.0
0.35
35
0.63
36.7
0.6
0.55
37.4
0.53
0.48
38.1
0.45
0.43
38.7
0.4
W
1.25
1.2
1.18
1.15
1.13
1.1
1.1
1.08
1.05
1.03
1.03
0.98
0.93
0.8
0.68
ON OUTRIGGERS MID EXTENDED 6.5m SPREAD
OVER SIDE (Unit: ×1000 kg)
34.7-m Boom + 8.8-m Jib
34.7-m Boom + 15.2-m Jib
C
5˚ Tilt
25˚ Tilt
45˚ Tilt
5˚ Tilt
25˚ Tilt
45˚ Tilt
R
W
R
W
R
W
R
W
R
W
R
W
80
1.25
17.8
1.85
14.4
2.88
9.7
2.75
12.5
3.8
10.5
5.6
7.6
77.5
1.2
19.7
1.75
16.6
2.8
12.2
2.65
14.3
3.63
12.5
5.18
9.8
75
1.18
21.7
1.68
18.7
2.75
14.7
2.58
16.1
3.48
14.3
4.78
11.8
72.5
1.15
23.4
1.6
20.7
2.53
16.9
2.5
17.7
3.33
16.2
4.38
13.7
70
1.13
25.2
1.53
22.6
2.35
19.0
2.45
19.3
3.2
17.9
4.03
15.5
67.5
1.1
26.8
1.45
24.5
2.2
21.0
2.4
20.9
3.05
19.7
3.73
17.3
65
1.1
28.4
1.4
26.3
2.08
23.0
2.35
22.4
2.93
21.3
3.5
19.1
62.5
1.08
30.0
1.35
28.0
1.98
24.9
2.25
23.8
2.6
22.8
3.0
20.6
60
1.05
31.4
1.3
29.7
1.88
26.7
2.15
25.3
2.3
24.2
2.55
22.1
57.5
1.03
32.9
1.2
31.4
1.58
28.3
1.88
26.6
1.98
25.6
2.2
23.6
55
1.03
34.2
1.15
32.9
1.33
29.9
1.63
27.8
1.7
27.0
1.88
25.1
52.5
0.88
35.3
0.95
34.2
1.1
31.4
1.4
28.9
1.48
28.3
1.6
26.5
50
0.75
36.4
0.8
35.5
0.93
33.0
1.23
30.1
1.28
29.6
1.38
27.9
47.5
0.63
37.5
0.65
36.8
0.78
34.4
1.05
31.2
1.1
30.8
1.2
29.2
45
0.53
38.5
0.55
37.9
0.65
35.8
0.93
32.3
0.95
31.9
1.03
30.5
0.8
33.0
0.88
31.7
0.7
34.0
0.75
32.9
0.6
35.0
0.63
33.9
0.5
35.9
0.55
34.9
C: Boom angle ( ˚)
R: Load radius (m)
W :Rated lifting capacity
-8 -
SPEC. SHEET NO. GR-500E-3-00104/R-02
GR-500EX RATED LIFTING CAPACITIES
ON OUTRIGGERS MID EXTENDED 5.0 m SPREAD
OVER SIDE (Unit: ×1000 kg)
C
5˚ Tilt
R
7.6
9.8
11.8
13.6
15.3
16.9
18.7
20.2
21.8
23.3
24.7
26.2
27.6
80
77.5
75
72.5
70
67.5
65
62.5
60
57.5
55
52.5
50
34.7-m Boom + 8.8-m Jib
25˚ Tilt
W
R
W
3.8
10.5
5.6
3.63
12.5
5.18
3.48
14.3
4.78
3.16
16.2
4.0
2.85
17.8
3.3
2.38
19.4
2.73
1.95
20.9
2.2
1.6
22.4
1.8
1.3
23.8
1.48
1.05
25.3
1.18
0.85
26.7
0.95
0.68
28.0
0.75
0.53
29.3
0.58
C
45˚ Tilt
R
12.5
14.3
16.1
17.7
19.3
20.8
22.2
23.6
25.0
26.3
27.5
28.8
29.9
W
2.75
2.65
2.58
2.5
2.45
2.1
1.78
1.48
1.23
1.0
0.8
0.63
0.5
5˚ Tilt
80
77.5
75
72.5
70
67.5
65
62.5
60
57.5
55
R
9.7
12.2
14.7
16.8
18.9
20.7
22.5
24.3
25.9
27.7
29.3
34.7-m Boom + 15.2-m Jib
25˚ Tilt
W
R
W
1.85
14.4
2.88
1.75
16.6
2.8
1.68
18.7
2.75
1.6
20.7
2.5
1.53
22.5
2.3
1.38
24.6
1.85
1.25
26.2
1.48
1.0
27.8
1.18
0.8
29.4
0.93
0.6
30.9
0.7
0.45
32.4
0.55
45˚ Tilt
R
17.8
19.7
21.7
23.4
25.2
26.8
28.4
29.9
31.2
32.6
33.8
W
1.25
1.2
1.18
1.15
1.13
1.1
1.1
0.9
0.73
0.55
0.4
C: Boom angle ( ˚)
R: Load radius (m)
W :Rated lifting capacity
B
A
C
3.0
3.5
4.0
4.5
5.0
5.5
6.0
6.5
7.0
8.0
9.0
10.0
11.0
12.0
13.0
14.0
15.0
16.0
17.0
18.0
19.0
20.0
22.0
66.2
63.2
60.0
56.7
53.2
49.6
45.6
41.4
36.6
24.3
10.7 m
22.1
19.7
17.5
15.8
14.3
13.0
11.9
11.0
9.65
7.4
C
63.1
73.8
72.2
70.6
69.0
67.3
65.6
63.9
60.3
48.6
44.1
39.2
33.7
27.1
17.6
15.6
14.0
12.5
11.6
10.7
9.95
9.15
7.85
6.7
5.55
4.5
3.75
3.15
2.65
2.25
1.9
59.9
56.5
53.1
49.4
45.5
73.9
72.7
70.5
68.1
65.7
63.3
60.8
58.4
55.6
52.9
50.1
47.0
43.8
40.4
36.7
27.9
0˚
B
6.7
7.4
6.8
5.8
5.05
4.45
4.0
3.7
3.4
2.9
2.5
2.15
1.85
1.55
1.3
1.1
0.75
41.2
36.4
24.1
12.6
10.4
7.95
6.25
5.15
4.25
3.5
2.85
2.3
1.5
360˚ Rotation
18.7 m
C
73.8
72.1
70.5
68.9
67.2
65.5
63.8
60.2
56.5
52.6
48.4
16.6
B
1.7
24.5
A: Boom length (m)
B: Load radius (m)
C: Loaded boom angle ( ˚)
D: Minimum boom angle ( ˚) for indicated boom length (no load)
-9 -
73.6
72.5
70.2
67.9
65.5
63.0
39˚
B
0.4
8.65
7.15
5.85
4.95
4.25
3.65
3.05
2.15
1.55
1.1
0.7
C
60.5
LIFTING CAPACITY AT ZERO DEGREE BOOM ANGLE
ON RUBBER CREEP (Unit: ×1000 kg)
Over Front
26.7 m
18.7 m
10.7 m
10.7 m
8.6
C
66.1
52.7
B
0˚
C
56.5
A
C
ON RUBBER STATIONARY (Unit: ×1000 kg)
Over Front
18.7 m
26.7 m
10.7 m
8.6
1.2
360˚ Rotation
26.7 m
3.95
3.35
2.45
1.8
1.35
0.95
0.6
55˚
SPEC. SHEET NO. GR-500E-3-00104/R-02
GR-500EX RATED LIFTING CAPACITIES
ON RUBBER CREEP (Unit: x 1,000 kg)
A
B
10.7 m
Over Front
18.7 m
26.7 m
C
3.0
3.5
4.0
4.5
5.0
5.5
6.0
6.5
7.0
8.0
9.0
10.0
11.0
12.0
13.0
14.0
15.0
16.0
17.0
18.0
19.0
20.0
22.0
66.2
63.1
59.9
56.6
53.2
49.5
45.6
41.3
36.5
24.2
C
16.4
14.4
12.7
11.4
10.3
9.4
8.5
7.75
7.05
5.95
10.7 m
360˚ Rotation
18.7 m
26.7 m
C
C
9.55
8.0
6.7
5.35
4.5
3.65
3.0
2.4
1.95
1.25
66.1
63.0
13.4
72.1 12.1
70.5 10.9
68.9 9.95
67.2 9.05
65.5 8.25
63.8 7.6
60.3 6.5
56.5 5.6
52.7 4.65
48.5 3.8
44.1 3.15
39.2 2.65
33.7 2.2
27.1 1.85
17.6 1.55
73.7
0˚
59.8
56.5
53.1
49.4
45.5
7.4
72.7 6.8
70.5 5.7
68.1 4.75
65.7 4.2
63.3 3.65
60.8 3.15
58.3 2.75
55.6 2.45
52.9 2.05
50.1 1.75
47.0 1.5
43.8 1.3
40.4 1.05
36.7 0.9
27.8 0.55
14˚
73.9
41.2
36.4
24.1
C
73.7
72.1
70.5
68.9
67.2
65.5
63.8
60.2
56.5
52.6
48.4
7.5
6.35
5.2
4.25
3.5
2.95
2.55
1.9
1.35
0.9
0.55
3.4
2.85
2.05
1.55
1.15
0.8
0.5
73.6
72.5
70.2
67.8
65.4
63.0
60.5
0˚
44˚
58˚
LIFTING CAPACITY AT ZERO DEGREE BOOM ANGLE
ON RUBBER STATIONARY (Unit: ×1000kg)
A
C
10.7 m
B
0˚
8.6
Over Front
18.7 m
360˚ Rotation
B
5.4
16.6
A: Boom length (m)
B: Load radius (m)
C: Loaded boom angle ( ˚)
D: Minimum boom angle ( ˚) for indicated boom length (no load)
10.7 m
B
1.4
8.6
0.9
WARNING AND OPERATING INSTRUCTIONS
FOR ON RUBBER LIFTING CAPACITIES
1. Rated lifting capacities based on crane stability are according
to ISO4305.
2. Rated lifting capacities shown in the chart are based on the
condition that crane is set on firm level surfaces with
suspension lock applied. Those above thick lines are based on
tire capacity and those below, on crane stability. They are
based on actual load radius increased by tire deformation and
boom deflection.
3. If the suspension lock cylinders contain air, the axle will not be
locked completely and rated lifting capacities may not be
obtainable. Bleed the cylinders according to the operation
safety and maintenance manual.
4. Rated lifting capacities are based on proper tire inflation,
capacity and condition. Damaged tires are hazardous to safe
operation of crane.
5. Tires shall be inflated to correct air pressure.
Tires
Air Pressure
23.5-25
450 kPa
6. Over front operation shall be performed within 2 degrees in
front of chassis.
Over
front
360˚
7. On rubber lifting with "jib" is not permitted. Maximum
permissible boom length is 26.7 m.
8. When making lift on rubber stationary, set parking brake.
9. For creep operation, travel slowly and keep the lifted load as
close to the ground as possible, and especially avoid any
abrupt steering, accelerating or braking.
10. Do not operate the crane while carrying the load.
11. Creep is motion for crane not to travel more than 60 m in any
30 minute period and to travel at the speed of less than 1.6
km/h.
12. For creep operation, choose the drive mode and proper gear
according to the road or working condition.
13. The mass of the hook (500 kg for 50 t capacity, 400 kg for 20 t
capacity, 150 kg for 5.6 t capacity), slings and all similarly used
load handling devices must be considered as part of the load
and must be deducted from the lifting capacities.
14. For rated lifting capacity of single top, reduce the rated lifting
capacities of relevant boom according to a weight reductions
for auxiliary load handling equipment. Capacities of single top
shall not exceed 5,600 kg including main hook.
15. The lifting capacity data stowed in the Automatic Moment
Limiter (AML-C) is based on the standard number of parts of
line listed in the chart. Standard number of parts of line for on
rubber operation should be according to the following table.
Rear
approx.
2˚
-10-
Boom length
10.7 m
18.7 m to 26.7 m
Single top
Number of
parts of line
6
4
1
SPEC. SHEET NO. GR-500E-3-00104/R-02
WARNING AND OPERATING INSTRUCTIONS
FOR LIFTING CAPACITIES
GENERAL
1. RATED LIFTING CAPACITIES apply only to the machine as
originally manufactured and normally equipped by TADANO
LTD. Modifications to the machine or use of optional
equipment other than that specified can result in a reduction
of capacity.
2. Hydraulic cranes can be hazardous if improperly
operated or maintained. Operation and maintenance of this
machine must be in compliance with information in the
Operation and Maintenance Manual supplied with
the crane. If this manual is missing, order a replacement
through the distributor.
SET UP
1. Rated lifting capacities on the chart are the maximum
allowable crane capacities and are based on the machine
standing level on firm supporting surface under ideal job
conditions. Depending on the nature of the supporting
surface, it may be necessary to have structural supports
under the outrigger floats or tires to spread the loads to a
larger bearing surface.
2. For outrigger operation, outriggers shall be properly extended
with tires free of supporting surface before operating crane.
OPERATION
1. Rated lifting capacities on outriggers fully extended as
determined by ISO4305.
2. Rated lifting capacities above thick lines in the chart are
based on crane strength and those below, on its stability.
They are based on actual load radius increased by boom
deflection.
3. The weight of handling device such as hook blocks (500 kg for
50 t capacity, 400 kg for 20 t capacity, 150 kg for 5.6 t
capacity), slings, etc., must be considered as part of the load
and must be deducted from the lifting capacities.
4. Rated lifting capacities are based on freely suspended loads
and make no allowance for such factors as the effect of wind,
sudden stopping of loads, supporting surface conditions,
inflation of tires, operating speeds, side loads, etc. Side pull
on the boom or jib is extremely dangerous.
Such action can damage the boom, jib or slewing mechanism,
and lead to overturning of the crane.
5. Rated lifting capacities do not account for wind on lifted load
or boom. We recommend against working under the conditions
that the load is out of control due to a strong wind. During
boom lift, consider that the rated lifting capacity is reduced by
50% when the wind speed is 9 m/s to 12 m/s; reduced by 70
% when the wind speed is 12 m/s to 14 m/s. If the wind speed
is 14 m/s or over, stop operation. During jib lift, stop operation
if the wind speed is 9 m/s or over.
6. Rated lifting capacities at load radius shall not be exceeded.
Do not tip the crane to determine allowable loads.
7. Do not operate at boom lengths, radii, or boom angles, where
no capacities are shown. Crane may overturn without any
load on the hook.
8. When boom length is between values listed, refer to the
rated lifting capacities of the next longer and next shorter
booms for the same radius. The lesser of the two rated lifting
capacities shall be used.
9. When making lifts at a load radius not shown, use the next
longer radius to determine allowable capacity.
10. Load per line should not exceed. 57.1 kN (5,600 kgf) for main
winch and auxiliary winch.
11. Check the actual number of parts of line with Automatic
Moment Limiter (AML-C) before operation. Maximum lifting
capacity is restricted by the number of parts of line of
Automatic Moment Limiter (AML-C). Limited capacity is as
determined from the formula, Single line pull for main winch
57.1 kN (5,600 kgf) x number of parts of line.
12. The boom angle before loading should be greater to account
for deflection. For rated lifting capacities, the loaded boom
angle and the load radius is for reference only.
13. The 10.7-m Boom length capacities are based on boom fully
retracted.
14. Extension or retraction of the boom with loads may be
attempted within the limits of the RATED LIFTING CAPACITIES.
The ability to telescope loads is limited by hydraulic pressure,
boom angle, boom length, crane maintenance, etc.
15. For lifting capacity of single top, deduct the weight of the load
handling equipment from the rated lifting capacity of the boom.
For the lifting capacity of single top, the net capacity shall not
exceed 5,600 kg including the main boom hook mass
attached to the boom.
16. When a jib is removed, set the jib state switch to the
REMOVED position.
17. When erecting and stowing jib, be sure to retain it by hand or
by other means to prevent its free movement.
18. Use "ANTI-TWO-BLOCK DEVICE" disable switch when
erecting and stowing jib and when stowing hook block. While
the switch is pushed, the hoist does not stop, even when
overwind condition occurs.
19. For boom length with 8.8-m Jib, rated lifting capacities are
determined by loaded boom angle only in the column headed
"34.7-m Boom + 8.8-m Jib".
For boom length with 15.2-m Jib, rated lifting capacities
are determined by loaded boom angle only in the column
headed "34.7-m Boom + 15.2-m Jib".
For angles not shown, use the next lower loaded boom angle
to determine allowable capacity.
20. When lifting a load by using jib (aux. winch) and boom (main
winch) simultaneously, do the following:
• Enter the operation status as jib operation, not as boom
operation.
• Before starting operation, make sure that mass of load is
within rated lifting capacity for jib.
21. The lifting capacity data stowed in the Automatic Moment
Limiter (AML-C) is based on the standard number of parts of
line listed in the chart. Standard number of parts of line for on
outrigger operation should be according to the following table.
Boom length
10.7 m
10.7 m to
18.7 m
Number of
parts of line
10
6
18.7 m to Single top/
jib
34.7 m
4
1
22. The lifting capacity for over side area differs depending on
outrigger extension width. Work with capacity corresponding
to the extension width. The lifting capacity for over front and
over rear areas are for "outriggers fully extended". However,
the areas (angle a) differ depending on the outrigger extension
width.
Outriggers
6.5 m
5.0 m
2.48 m
extended width
(middle)
(middle)
(minimum)
Angle a˚
45
25
15
a
a
a
a
DEFINITIONS
1. Load Radius: Horizontal distance from a projection of the axis
of rotation to supporting surface before loading to the center
of the vertical hoist line or tackle with load applied.
2. Loaded Boom Angle: The angle between the boom base
section and the horizontal, after lifting the rated lifting capacity
at the load radius.
3. Working Area: Area measured in a circular arc about the
centerline of rotation.
4. Freely Suspended Load: Load hanging free with no direct
external force applied except by the hoist line.
5. Side Load: Horizontal side force applied to the lifted load
either on the ground or in the air.
-11-
SPEC. SHEET NO. GR-500E-3-00104/R-02
WARNING AND OPERATING INSTRUCTIONS
FOR USING THE AUTOMATIC MOMENT LIMITER (AML-C)
1. Set AML select keys in accordance with the actually operating
crane conditions and don't fail to make sure, before crane
operation, that the displays on front panel are correct.
2. When operating crane on outriggers:
• Set P.T.O. switch to "ON".
• Press the outrigger state select key to register for the
outrigger operation. If the display agrees with the actual
state, press the set key to register. After the completion of
the registration, the pop-up window closes.
• Press the lift state select key to register the lift state to be
used (single top / jib / boom).
• Each time the lift state select key is pressed, the display
changes. If the display agrees with the actual state, press
the set key to register. After the completion of the
registration, the pop-up window closes.
• When erecting and stowing jib, select the status of jib set
(Jib lift indicative symbol flickers).
3. When operating crane on rubber:
• Set P.T.O. switch to "ON".
• Press the outrigger state select key to register for the on
rubber operation. Each time the outrigger state select key
is pressed, the display changes. Select the creep
operation, the on rubber state indicative symbol flickers.
• Press the lift state select key to register the lift state.
However, pay attention to the following.
For stationary and creep operation.
• The front capacities are attainable only when the over front
position symbol comes on. When the boom is more than 2
degrees from centered over front of chassis, 360˚
capacities are in effect.
4.
5.
6.
7.
• When a load is lifted in the front position and then slewed
to the side area, make sure the value of the AUTOMATIC
MOMENT LIMITER (AML-C) is below the 360˚ lifting
capacity.
This machine is equipped with an automatic slewing stop
device.
(For the details, see Operation and Maintenance Manual.)
But, operate very carefully because the automatic slewing
stop does not work in the following cases.
• During on rubber operation.
• When the "P.T.O." switch is set to "OVERRIDE" and the
"OVERRIDE" key switch outside the cab is on.
During crane operation, make sure that the displays on front
panel are in accordance with actual operating conditions.
The displayed values of AUTOMATIC MOMENT LIMITER
(AML-C) are based on freely suspended loads and make no
allowance for such factors as the effect of wind, sudden
stopping of loads, supporting surface conditions, inflation of
tire, operating speed, side loads, etc.
For safe operation, it is recommended when extending and
lowering boom or slewing, lifting loads shall be appropriately
reduced.
AUTOMATIC MOMENT LIMITER (AML-C) is intended as an
aid to the operator. Under no condition should it be relied
upon to replace use of capacity charts and operating
instruction.
Sole reliance upon AUTOMATIC MOMENT LIMITER (AML-C)
aids in place of good operating practice can cause an
accident. The operator must exercise caution to assure
safety.
GR-500EX Axle weight distribution chart
Kilograms
Basic machine
Add:
1. 50 ton hook block
2. 20 ton hook block
Remove: 1. 5.6 ton hook block
2. Top jib
3. Base jib
(International Division)
4-12, Kamezawa 2-chome,
Sumida-ku, Tokyo 130-0014, Japan
GVW
Front
Rear
33,445
500
400
-150
-225
-625
16,430
920
740
-210
-285
-1,140
17,015
-420
340
60
60
515
Te l : +81-(0)3-3621-7750
Fax: +81-(0)3-3621-7785
URL http://www.tadano.com/
E-mail [email protected]
Printed in Japan
2015-8-1
Was this manual useful for you? yes no
Thank you for your participation!

* Your assessment is very important for improving the work of artificial intelligence, which forms the content of this project

Download PDF

advertisement