
Sunward Swdb120b Down-The-Hole Hydraulic Rock Drill Rig for Mining
Ruian Hochint Machinery Co., Ltd.Base Info
Description
Dust collection deviceDry (standard) / Wet (optional) Air compressor Manufacturer GHH Model CF128 Working pressure 1.7MPa Displacement 16m3/min Power -- Engine Manufacturer Cummins Model QSL8.9-C325 Power 242kW Fuel tank capacity 520L Feed Feed beam length 6920mm Feed stroke 4380mm Feed extension 1200mm Feed rate, max 0.8m/s Feed force, max 30kN Forward tilting angle 140° Overturning angle -20°~90° Boom Full length 2800mm Lifting angle 50°~-30° Oscillating angle 15°(L) / 45°(R) Travel capability Traveling speed 3.2km/h Traction force, max 100kN Gradeability 25° Track tilt angle ±10° Ground clearance 480mm Rotary Rotary speed 70rpm Rotary torque 2800N.m Diamension Gross weight 14.5t L×W×H(Working) 8.5×3.4×7.3 m L×W×H (Transportation) 10.5×3.4×3.5 m