国产午夜不卡av免费,国自产精品手机在线观看视频,欧美乱妇XXXXXBBBBB,国产精品无码无卡在线播放

Product selling points

Adopting a number of advanced control technologies such as closed energy-saving circuit, hydraulic pilot control, load-sensitive control, energy saving, consumption reduction, flexible and comfortable operation.

The rack and pinion pushes and pulls, the transmission is stable and reliable, and the power head spindle floats to increase the service life of the drill pipe thread;

Optional power-increasing power head to realize the function of doubling the power of the power head to meet the special construction requirements;

The small size of the fuselage meets the requirements of container transportation;

Wire-controlled walking system to ensure walking safety.

 

Product configuration