Find high quality pneumatic pillar type drilling rig with competitive price here. Please rest assured to buy pneumatic pillar type drilling rig with TRI Industrial Supplies Limited

ZQJC-360/8.0 pneumatic pillar type drilling rig is powered by compressed air, which can be widely applied in mine water at a different angle, water injection and pressure relief, research on gas drainage hole and geological exploration drilling. 

Unique operation valve, stepless speed This machine uses the new generation of control valves and Rotary module integrated, can realize the infinite adjusting rotating speed, feed rate, used to identify the hole easier, remove the drill pipe is more efficient.