ZQJC-360/7.1 FLP Portable Pneumatic drilling machine for water and gas prediction and drainage ZQJC is a newly developed pneumatic drilling machine, compared with the available drilling machine, both the ... Read More
High Efficient Rib Drill Stem for drilling in the soft coal seam and under the soft geographical condtion Rid drill stem belongs to the subdivision of geographical auger stem and includes single screw, double ... Read More
ZQJC-360/7.1 FLP Portable Pneumatic drilling machine for water and gas prediction and drainage ZQJC is a newly developed pneumatic drilling machine, compared with the available drilling machine, both the ... Read More
High Efficient Twist Drilling Pipe with Light Weight for Portable Drilling Machine for water prospect Based on advanced scientific research results and production technology both at home and abroad, together ... Read More
Special Alloy Steel Geological Drilling Pipe with good bending strength with 34 to 60 dia. Combined with the most advanced scientific research results both in domestic and overseas, our prouction technology has ... Read More
Geological auger drilling pipe with high torque and fast deslagging speed Based on the production technology of our geographical drill stem and high torque performance, Geographical suger stem with single-screw ... Read More
Triangular drill for geological exploration, water prospecting and gas release in underground coal mine With 20 years experience for the research, our production technology has been promoted perfect and our ... Read More
SPT-600 portable borewell drilling rig for 600m water well or geological hole Series of SPT drilling rig is a kind of turntable rotary trailer mounted drilling rig. the modles inculde SPT-600, SPT-800 and SPT... Read More
ZYJ-270/170 High Speed Man Portable Blasting Hole Drilling rig in colliery The drilling rig is mainly used in the underground laneway for the blasting hole of roof caving in colliery. The machine consists of 4 ... Read More
ZYJ-270/170 prop producition drilling rig in underground coal mining The drilling rig is mainly used in the underground laneway for the hole drilling of water probing, gas release, coal probing, dust prevention ... Read More
