Casing Blocks for Foundatoin Drilling machine, casing pipe, tubing casing
Full casing items are often used to protect the borehole wall in difficult formation. In auger drilling, full casing is always carried out abroad. Besides auger bits, dual wall casing and drivers, and casings shoes are also making in-roads in the...
GL-6000 Type Full-hydraulic Crawler Multifunctional Engineering Drilling Machine
GL-6000 type full-hydraulic crawler multifunctional engineering drilling machine for tungsten carbide drilling, auger drilling, down-hole drilling, drilling with casing tube,rotating-jet and other drilling methods. It can be used in the following...