Autermatic Pneumatic Drill Rig

1. Autermatic pneumatic drill rig

Autermatic pneumatic drill rig are mainly used for perforation working during stone quarrying. Full Autermatic pneumatic drill rig commonly used for drilling use a pneumatic system: The energy thrust is transmitted by compressed air.
In fact Autermatic pneumatic drill rig need air compressors. The pneumatic hammers penetrate the rock mass by means of a drill rod that is nothing more than a shaped steel rod. The pneumatic system is supported or sometimes substituted by the hydraulic system in which hydraulic oil instead of air is used to transmit the energy.