Rated for 260m (853 ft) @ 115mm bore (4.5 inch)
Weight: 6000 Kg (13227 lbs)
Dimensionmm (When mast is folded down)
Working air pressure: 1.05-3.0Mpa
Air consumption: 16-30 m³/min
Drill stem: Φ76mm*2000mm (per piece)
Drill speed: 0-100 rpm
Drill rotation torque: 3900 Nm
Pullback force: 6500 Kg (14330 lbs)
Stroke: 2000mm (6.53 ft)