Factory Direct Sale 70 Ton Middle Size Hydraulic Truck Crane Qy70kc with

Factory Direct Sale 70 Ton Middle Size Hydraulic Truck Crane Qy70kc with image
Basic Info.
Product Description
Description:
>The unique stretch and retract technique avoids the bend of the core pipe and cylinder and the break of the boom caused by misoperation, improving the safety of the operations.
>Eight patent techniques ensure the smooth, high efficiency and energy conservation of the lifting, rotation, and luffing systems.
> Adopt the new hydraulic motor with big torque starting point, making the secondary lifting safer.
>The torque limiter adopts colorful LCD display, realizing the intelligence of the failure diagnosis. The precision is ahead of the industry.
>The humanity design makes the cab and control cab more spacious, and easy to operate.
>Six unique manufacturing technologies ensure the high quality.
Parameter:
Category | Item | Unit | Parameter | |||
Dimensions | Dimensions (length×width×height) | mm | 13900×2800×3675 | |||
Wheel base | mm | 1470+4300+1350 | ||||
Track(Front/ Rear ) | mm | 2314/2314/2063/2063 | ||||
Front/ Rear overhang | mm | 2380/2150 | ||||
Weight | Front/ Rear extension | mm | 2250/0 | |||
Total vehicle mass in travel configuration | kg | 42700 | ||||
Axle load | 1st axle | kg | 8585 | |||
2nd axle | kg | 8585 | ||||
3rd axle | kg | 12765 | ||||
4th axle | kg | 12765 | ||||
Power | Engine model | – | D10.38-50 | |||
Engine rated power/rpm | kW/(r/min) | 276/2000 | ||||
Max. net power/rpm | kW/(r/min) | 274/2000 | ||||
Max. output torque/rpm | N.m/(r/min) | 1560/1200-1500 | ||||
Travel | Max. travel speed | km/h | ≥90 | |||
Min. stable travel speed | km/h | 2.5~3 | ||||
Min. turning diameter | m | ≤24 | ||||
Min. turning diameter at boom tip | m | ≤29 | ||||
Min. ground clearance | mm | 303.5 | ||||
Approach angle | ° | 19 | ||||
Departure angle | ° | 14 | ||||
Braking distance (at 30 km/h ) | m | ≤10 | ||||
Max. grade ability | % | ≥45 | ||||
Fuel consumption per 100 km | L | 40 | ||||
Noise | Exterior noise level | dB(A) | ≤88 | |||
Noise level at seated position | dB(A) | ≤90 | ||||
Main performance | Max. total rated lifting capacity | t | 55 | |||
Min. rated working radius | m | 3 | ||||
Turning radius at turntable tail | Counterweight | mm | 3625 | |||
Auxiliary winch | mm | 3780 | ||||
Max. load moment | Base boom | kN.m | 2033 | |||
Fully-extended boom | kN.m | 1225 | ||||
Fully-extended boom + Jib | kN.m | 624 | ||||
Outrigger span | Longitudinal | m | 6.1 | |||
Lateral | m | 7.1 | ||||
Hoist height | Base boom | m | 11.9 | |||
Fully-extended boom | m | 44.5 | ||||
Fully-extended boom + Jib | m | 60.3 | ||||
Boom length | Base boom | m | 11.6 | |||
Fully-extended boom | m | 44.5 | ||||
Fully-extended boom + Jib | m | 60.5 | ||||
Jib offset angle | ° | 0, 15, 30 | ||||
Working speed | Boom raising time | s | ≤50 | |||
Boom fully extended time | s | ≤100 | ||||
Max. slewing speed | r/min | ≥1.6 |
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Tags: 70 Ton Truck Crane, Qy70K Truck Crane, Zoomlion Truck Crane