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| Home | Products | Drill Rigs | Top Hammer Drill Rig
Top Hammer Drill Rig SWDH89A
Specification Sheet
Operation Parameter
Hole range 76 - 115mm
Drill rod diameter T45 / T51
Drill rod length 3.66m x 6m
Max. hole depth  20m
Air Compressor
Model CF128R
Working pressure 0.8MPa
Free air delivery 8.3m³/min.
Engine
Model Cummins QSB6.7
Power 164kw
Speed 2200rpm
Fuel tank capacity 350L
Feed
Length of drill rig 8000mm
Feed length 5000mm
Feed extension 1200mm
Pitch angle  140°
Overturn angle -20° - + 90°
Max. feed rate 0.8m/s
Feed force 25KN
Lifting force 35KN
Boom
Total boom length 2800mm
Lifting angle +45° - -30°
Swing angle 15° (L) - 55° (R)
Travelling
Travel speed 3.5/2.0km/h
Max. traction force 100KN
Hill climbing ability 25°
Traction oscillation ±10°
Ground clearance 400mm
Hydraulic Rock Drill
Model DF600S
Impact power 20kw
Rotary speed 90 - 180rpm
Rotary torque 1000Nm
Dimensions
Gross weight 15000kg
Transportation state (L x W x H) 11 x 2.92 x 3.35m
Working state (L x W x H) 8.4 x 2.92 x 9.15m