Structure: The drilling rig consists of propelling and supporting unit (drilling rig), power pack, operational panel. The colum can press against the tunnel roof tightly by the column cylinder, At the same time... Read More
Backhoe loader and double rock drillers for blasing hole drilling and clean in underground coal mine It is a kind of complicated drilling and loading machine for coal mines, it is mainly used for the tunneling ... Read More
Hydraulic Roof Support Bolter Anchor Install drilling rig for underground coal mine MYT-150 Although the speed of hydraulic rock bolt drilling rig is lower than that of pneumatic rock bolt drilling rig, its ... Read More
Blasting hole drilling material cleaning and loading anchor hole for roof supporting drilling driller loader bolter It is a kind of complicated drilling and loading and bolting machine for coal mines, it is ... Read More
It is mainly used for drilling bolting hole on the roof of underground roadway. The hardness should be f10. The rid bolter is handhold. It is with the features of large torque, small weight, low noise, high ... Read More
ZYJ-380/210 HYDRAULIC FLAMEPROOFED UNDERGROUND EXPLORATION DRILLING RIG WITH POST 1.The drilling rig is made of three parts, propelling and supporting part, power pack, control panel. 2.It is mainly be used for ... Read More
ZYJ-400/130 Light Weight Building Block multi-function drilling rig used in the tunnels This drilling rig is specific for the drilling in different tunnel, becasue the post need to press against the roof and ... Read More
ZYJ-1000/135 Fully Hydraulic Column Drilling Rig for Underground water detection and drainage Structure: The drilling rig consists of propelling and supporting unit (drilling rig), power pack, operational panel... Read More
ZYJ-1280/190 drilling rigs with post 1.The drilling rig is made of three parts, propelling and supporting part, power pack, control panel. 2.It is mainly be used for the exploration hole drilling , gas realease... Read More
ZYJ-1000/135 drilling rigs with post 1.The drilling rig is made of three parts, propelling and supporting part, power pack, control panel. 2.It is mainly be used for the exploration hole drilling , gas realease... Read More