Max 100m DTH Drill Rigs Pneumatic Down The Hole Drilling Machine

DTH Type Pneumatic Driven Mine Drilling Rig Portable Borehole

Mine Drilling Rig

Description of Mine Drilling Rig: 

Mine drilling rig is a kind of drilling machine mainly for drilling rocks. The machine can widely be used in large diameter hole drilling operations of small and medium-sized mines, road construction, water conservancy and rock excavation, as well as drilling bolt holes in slope support, tunnel support and foundation pit support.

Two Types:

1. Pneumatic driven

2. Mixed electric pneumatic driven

Parameters of Mine Drilling Rig:

Features of Mine Drilling Rig:

1. Mechanical transmission, hydraulic feed, the output efficiency of the whole machine is more than 95%;

2. Compact structure, reasonable connection design, can be divided into motor, rotary, gear box winch, frame control mechanism four parts, simple disassembly, convenient assembly;

3. Hydraulic chuck design, simple operation can achieve easy conversion of 360 degrees drilling.

Pictures of Mine Drilling Rig: