Casing pulling machine is a supporting auxiliary equipment for drilling machines in various geotechnical drilling and excavation projects. It is suitable for construction projects such as cast-in-place piles, rotary jet drilling, anchor holes, etc. that use pipe following drilling technology. It is used to pull out the borehole protective casing and drill rod.

Casing pulling machine is a supporting auxiliary equipment for drilling machines in various geotechnical drilling and excavation projects. It is suitable for construction projects such as cast-in-place piles, rotary jet drilling, anchor holes, etc. that use pipe following drilling technology. It is used to pull out the borehole protective casing and drill rod.

Casing pulling machine is a supporting auxiliary equipment for drilling machines in various geotechnical drilling and excavation projects. It is suitable for construction projects such as cast-in-place piles, rotary jet drilling, anchor holes, etc. that use pipe following drilling technology. It is used to pull out the borehole protective casing and drill rod.