Excavator Refit Hydraulic DTH Drilling Rig Rock Drill For Blast Hole Mining Borehole Construction
Machinery Test Report Provided Core Components Motor Video outgoing-inspection Provided Suitable Excavator(ton) 5-50 Color Yellow Weight 800 Tower height(m) 3.7m Long depth of single drill pipe(m) 1.5/1.8/2.0/3.0 Drilling diameter (mm) 90-150 Drilling depth (m) 1-9 Slewing torque (n.m) 4000 Speed(rpm) 40-120 Compatible air compressor(bar) 5-12 air volume(CFM) 10-20 Suitable excavator(T) 5-12