DDR02HengwangHQZ220L

Description

Hengwang HQZ-220L drill rig

Specs

• Hole diameter: 75-219mm
• Drill depth: 150m
• Once time advance length: 3000mm
• Walking speed: 2km/hr
• Climbing angles: 25max
• Min ground clearance: 250mm
• Using air pressure: 1.45 – 2.5Mpa
• Air consumption: 15 – 27m3/min
• Capacitor: 60Kw
• Swing speed: 38-55rpm
• Swing torque: 4000-5000N.m
• Drill pipe diameter: 76mm
• Drill pipe length: 3m