01
2023-02
Crawler drilling machine outline This Crawler drilling machine uses a diesel engine, and the hydraulic oil pump provides power to the hydraulic motor of the drilling rig. During drilling, only the down hole impactor consumes ...
01
2023-02
Crawler drilling machine outline This Crawler drilling machine uses a diesel engine, and the hydraulic oil pump provides power to the hydraulic motor of the drilling rig. During drilling, only the down hole impactor consumes ...