Super lifting performance
 4-section boom of 35 m with U-type profile is the longest of the same class in the industry; the max. parts of line is 8 for the main hook block. The performance is 15% higher than that of the competitors.
Innovative single-plate boom head and compact boom tail structure, best overlapping ratioin in its class and stronger boom load-bearing capacity.
New energy-saving hydraulic system
The min. stable slewing speed is 0.1°/s. The min. stable lifting speed (drum) is 2.5m/min. Precise and safe lifting movements can be realized.
Dual-pump separate and confluent control technology brings higher compound movement performance in the industry with higher working efficiency.
The thermal balance temperature of the hydraulic system below 80℃. It can work normally in the high temperature environment and thus the hoisting operation is safe and reliable.
Hoisting mechanism
The open winch hydraulic system consisting of constant displacement pumps and variable displacement motors
Planetary gear reducer, normally closed brake
Max. single line pull 30.625KN/29.4KN
Max. hoisting 135m/min