This product is a kind of full rotary, multi-section truss boom combined and full hydraulic driven hoisting machinery that independently researched and developed by Zhengzhou Yutong Heavy Industries Co., Ltd. for satisfying market demand.
Max.payload of main arm |
50 t |
Max.payload torque of main arm |
1850 kN.m |
Chassis base |
4690 mm |
Chassis width |
3300(4400) mm |
Crawler board width |
760 mm |
Length of crane boom |
13~52 m |
Working radius of crane boom |
30~80 ° |
Working radius |
3.7~34 m |
Main hoist rope speed |
0-~120 m/min |
Vice hoist rope speed |
0-~118 m/min |
Rotating speed ypside the plat |
2.8 r/min |
Travelling speed |
0~1.36 km/h |
Main hoist rope working rate |
10 |
Gradeability |
|
Rated power/speed of engine |
130 kW/2000 rpm |
Overall weight |
50 t |
Counterweight |
16.5 t |
Slewing hoist rope speed |
0~120 m/min |
Transporting weight |
31 t |
Overall dimension (L*W*H) |
6785*3300*3335 mm |
Crawler ground pressure |
0.064 Mpa |
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