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

Adopt advanced control technologies such as closed energy-saving circuit, load sensitivity, electro-hydraulic ratio, 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;

Equipped with a cab, heating and cooling air-conditioning as standard, various instrument layouts and operating systems meet the requirements of ergonomics, and the operation is flexible, comfortable and convenient;

Cummins high-power engine system, with strong power and sufficient power reserve, can meet the construction of the rig under different working conditions;

Wire-controlled walking system to ensure walking safety.

 

Product configuration