Rough terrain crane: 4WD, 4WDetailed Product Description
Crane Performance Speciffications
Max. Total rated lifting load 70t*3m
Boom 10.2-37m
Fully-extended Boom+Jib 37+15m(Two-section, angle 0° , 30° )
Lifting height
Base Boom 10.6m
Fully-extended Boom 37m
Fully-extended Boom+Jib 52m
Winch speed(single line)
Main winch 80m/min
Auxiliary winch 80m/min
Boom angle -3~80°
Boom elevating time 85s
Boom extending time 85s
Slewing speed 2r/min
Turning radius at swing table tail 4700mm
Crane Equipments and Structure
Boom profile Four-section boom of octagon cross section
Jib profile Two-section truss(inclination0° , 30° )
Boom extending device Two-section telescopic cylinder and rope
Boom elevating device Front-mounted single cylinder elevation
Lifting device Isolated main and auxiliary lifting
Slewing device Three-row roller slewing ring
Outrigger device
Type
H-shaped hydraulic outrigger with an option of
Both hand and electric control
Outrigger span 7750× 7600mm(longitudinal× Lateral)
Steel wire rope
Main winch φ 18-200m
Auxiliary winch φ 18-200m
Hydraulic system
Hydraulic pump 80/80/40/08 quadruple geared pump
Hydraulic motor
Lifting device Axial piston hydraulic motor
Slewing device Axial piston hydraulic motor
Control valve
Hydraulic ram
Hydraulic ram capacity 700L
Standard Configuration
Oil cooler, operation light,
Radio
Driver's cab
Adjustable seat, windscreen wiper,
All-steel-welded cab with a sliding door, two
Seats
Four-point supported silicone oil damper
Standard Configuration
Configuration options
Air-condition, video monitor system
Carrier Performance Speciffications
Max. Speed 40km/h
Max. Gradeablity(tanQ) 55%
Min. Turning radius
Four wheel steering 6.5m
Minimum turning radius of jib nose12.1m
Engine
Engine model CUMMINS ISLe 310 30
Engine type
Six cylinder water-cooled injection diesel
Engine
Cylinder displacement 8.9L
Max. Output 228kW/2100r/min
Max. Torque 1200N· M/1000-1700r/min
Carrier(undercarriage) Equipments and Structure
Drivers form 4× 4
Torque converter
Single-stage, two-phase, four components
(twin-turbo)
Torque converter type electric shift, planetary structure gear-box
Transmission type Six forward gear, one backward gear
Axle type
Front axle Steering drive axle
Rear axle Steering drive axle
Suspension Front and rear axle
Rigid front axle, swing rear axle, hydraulic
Locking cylinder, electric control
Braking sytem
Service brakes Air control, shoe brake
Parking brake Air control, air spring brake
Steering device
Electric controll hydraulic steering system
Separated fornt and rear wheel steering
Rear axle steering lock and rear wheel return
Detector
Tyre size Front and rear axle 26.5-25, 28PR
Fuel tank capacity
Battery (12V-180A-h)× 2
Dimensions and Weight
Overall length 13420mm
Overall width 3350mm
Overall height 3850mm
Axle base 4650mm
Tyre tread
Front 2520mm
Gear 2520mm
Rated seating capacity 2
Overall weight
Overall weight 44750kg
Front axle weight 21680kg
Gear axle weight 23070kg
| Detailed Product Description |
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| Rough terrain crane : 4WD, 4WS, off-road run, loading run, PLC control system |
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| KDRY70 Rough terrain crane |
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| Crane Performance Speciffications |
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| Max.total rated lifting load |
70t*3m |
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| Boom |
10.2-37m |
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| Fully-extended Boom+Jib |
37+15m(Two-section,angle 0°,30°) |
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| Lifting height |
Base Boom 10.6m |
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| Fully-extended Boom 37m |
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| Fully-extended Boom+Jib 52m |
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| Winch speed(single line) |
Main winch |
80m/min |
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| Auxiliary winch |
80m/min |
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| Boom angle |
-3~80° |
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| Boom elevating time |
85s |
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| Boom extending time |
85s |
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| Slewing speed |
2r/min |
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| Turning radius at swing table tail |
4700mm |
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| Crane Equipments and Structure |
|
| Boom profile |
Four-section boom of octagon cross section |
|
| Jib profile |
Two-section truss(inclination0°,30°) |
|
| Boom extending device |
Two-section telescopic cylinder and rope |
|
| Boom elevating device |
Front-mounted single cylinder elevation |
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| Lifting device |
Isolated main and auxiliary lifting devices.planetary reducer driven by hydraulic motor |
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| |
| Slewing device |
Three-row roller slewing ring |
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| Outrigger device |
Type |
H-shaped hydraulic outrigger with an option of both hand and electric control |
|
| |
| Outrigger span |
7750×7600mm(longitudinal×lateral) |
|
| Steel wire rope |
Main winch |
φ18-200m |
|
| Auxiliary winch |
φ18-200m |
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| Hydraulic system |
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| Hydraulic pump |
80/80/40/08 quadruple geared pump |
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| Hydraulic motor |
Lifting device |
Axial piston hydraulic motor |
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| Slewing device |
Axial piston hydraulic motor |
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| control valve |
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|
| hydraulic ram |
|
|
| hydraulic ram capacity |
700L |
|
| Standard Configuration |
|
| |
Oil cooler,operation light, |
|
| radio |
|
| Driver's cab |
|
| |
Adjustable seat,windscreen wiper, |
|
| all-steel-welded cab with a sliding door,two seats |
|
| Four-point supported silicone oil damper |
|
| Standard Configuration |
|
| |
|
|
|
| Configuration options |
|
| |
Air-condition,video monitor system |
|
| Carrier Performance Speciffications |
|
| Max.speed |
40km/h |
|
| Max.gradeablity(tanQ) |
55% |
|
| Min.turning radius |
Four wheel steering 6.5m |
|
| Minimum turning radius of jib nose12.1m |
|
| Engine |
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| Engine model |
CUMMINS ISLe 310 30 |
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| Engine type |
Six cylinder water-cooled injection diesel engine |
|
| Cylinder displacement |
8.9L |
|
| Max.output |
228kW/2100r/min |
|
| Max.torque |
1200N@m/1000-1700r/min |
|
| Carrier(undercarriage) Equipments and Structure |
|
| Drivers form |
4×4 |
|
| Torque converter |
Single-stage, two-phase, four components (twin-turbo) |
|
| Torque converter type |
electric shift, planetary structure gear-box |
|
| Transmission type |
Six forward gear,one backward gear |
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| Axle type |
Front axle |
Steering drive axle |
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| Rear axle |
Steering drive axle |
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| Suspension |
Front and rear axle |
Rigid front axle,swing rear axle,hydraulic locking cylinder,electric control |
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| |
| Braking sytem |
service brakes |
Air control,shoe brake |
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| parking brake |
Air control,air spring brake |
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| Steering device |
Electric controll hydraulic steering system |
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| Separated fornt and rear wheel steering |
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| Rear axle steering lock and rear wheel return detector |
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| Tyre size |
Front and rear axle |
26.5-25,28PR |
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| Fuel tank capacity |
|
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| Battery |
(12V-180A-h)×2 |
|
| Dimensions and Weight |
|
| Overall length |
13420mm |
|
| Overall width |
3350mm |
|
| Overall height |
3850mm |
|
| Axle base |
4650mm |
|
| Tyre tread |
Front |
2520mm |
|
| Gear |
2520mm |
|
| Rated seating capacity |
2 |
|
| Overall weight |
Overall weight |
44750kg |
|
| Front axle weight |
21680kg |
|
| Gear axle weight |
23070kg |
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