Main equipment:

1. Equipped with Dongfeng Cummins engine (179KW), dedicated for engineering machinery.

2. Rotation system adopts close-circuit system of American Sauer plunger pump and Liyuan electro-control dual speed variable plunger motor.

3. Push&pull and clamp adopt open-circuit load-sensitive system: American Sauer load-sensitive plunger variable pump; American Sauer load-sensitive proportional multi-way valve.

4. Push&pull, clamp and walking mechanism are controlled by proportional multi-way valve imported from American Sauer Corp.

5. Push&pull adopts German reducer and radial plunger hydraulic motor from Sayi Corp.

6. Steel track plated with rubber can be loaded heavily and walk on all kinds of roads as well.

7. Main girder adopts four bar linkage luffing structure, which highly increases incidence angle range  insures thelarge angle and rig tracks not being off ground, having improved the safety performance.

8. Wire-control walking system.

9. Mud pump system: equipped with home-made high quality vehicle-loaded mud pump(320L/min).

Please contact me for detailed price.