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KR125A Rotary Drilling Rig

Drilling depth: 43 m
Weight: 35t
Machine status: excellent

Category:

KR125A Rotary Drilling Rig

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Performance parameters
Large output torque 125 kN.m
Large drilling diameter 1300 mm
Large drilling depth 37 m (standard)/43 m (optional)
Drilling speed 8~30 rpm
Pressure cylinder high pressure 100 kN
Large lifting force of pressure cylinder 150 kN
Main hoisting force 110 kN
Main hoisting speed 78 m/min
Auxiliary hoisting large lifting force 60 kN
Auxiliary hoisting speed 60 m/min
Large stroke of pressure cylinder 3200 mm
Left and right tilt angle of mast ±3°
Mast forward angle
Large working pressure 34.3 MPa
Pilot pressure 3.9 MPa
Large walking speed 2.8 km/h
large traction force 204 kN
Working state height 15350 mm
Working state width 2990 mm
Transport status height 3500 mm
Transport state width 2990 mm
Length of transport status 13970 mm
Weight of whole machine 35 t

 

Good engine performance
Model Cummins 6B5.9-C152
Form Water-cooled, 6-cylinder in-line, turbocharged, air-to-air cooling
Number of cylinders × bore × stroke 6 × 102 × 120 mm
Displacement 5.9 L
Rated power 112/1950 kW/rpm
Large torque 614/1500 N.m/rpm

 

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