Movable Electric Power Screw A

Drill,Hole Drill,Water well Drilling Rig,Water Drilling Rig,Mining Drill Rig ,Down Hole Drill,Air Compressor,Component of drilling rig.
High reliability:  fewer compressor parts, no vulnerable component, and be with reliable operation, long service life, overhaul interval time for 40 to 80 thousand hours.Easy operations and maintenance : the high degree of automation, the drivers do not need a long time of professional training, which can realize the aim at the unattended operation