Coal Mine 60m Depth Hard Rock Drilling Machine

powerful anchoring Deep Rock New 60m Drill Rig with 60m drilling depth

Anchoring Deep Coal Mine Hard Rock Drilling Machine 60m Drilling Depth

Hydraulic Anchor drilling rig,Crawler type,BHD-150

Main Features

• The drill rig is with mechanical transmission and hydraulic feed, drill hole dia. is mainly 110—130mm
• (can reach 180mm), drilling capacity 60 m, can drill at any angle between horizontal and vertical.
• Long feeding stroke reaching 2300 mm with 2 m drill rod.
• Using with rotation drilling and percussion –rotation drilling, drill efficiently.
• Support cylinder, it is easy to adjust the angle of the mast.
• With crawler, it is easy and fast to find out the drill hole position.
• The top-head has large torque, wide range of speed, big pull force.

Product Description

It is mainly used in coal mine rock hardness f6 or less coal roadway, rock bolt and anchor cable supporting drilling, and mixing and install the resin anchor rod, anchor rope, for with damping nut bolt, anchor drilling machine can be directly to tighten the nut when mixing, realize the bolt mixing, a complete installation, and meet the requirements of initial prestressing force anchor and small volume, light weight, simple operation, convenient maintenance. Gear type pneumatic motor, stable operation, high reliability. A new design of the FRP pneumatic safety explosion-proof, longer service life.