Home All Products Rotary drilling rig with China chassis
Product DescriptionCase
Performance Parameter Unit Value
Max. torque kN.m 125
Max. drilling diameter mm 1300/1500
Max. drilling depth m 37/43
Working speed rpm 6~30
Max. cylinder pressure kN 100
Max. hoist capacity kN 150
Main winch pull force kN 110
Main winch speed m/min 78
Auxiliary winch pull force kN 60
Auxiliary winch speed m/min 60
Max. cylinder stroke mm 3200
Mast side raking ° ±3
Mast raking forward ° 5
System pressure mpa 34.3
Pilot pressure mpa 3.9
Max. walking speed km/h 3
Max. pull force kN 220
Operating height mm 15480
Operating width mm 3000
Transport height mm 3645
Transport width mm 3000
Transport length mm 14035
Total weight t 35

Engine performance
Engine type Cummins QSB7
Engine form 6 cylinder line, turbocharged, air - to - air cooling, high - pressure common rail, electronic control direct injection
Cylinder number*cylinder diameter*stroke mm 6×107×124
Displacement L 6.7
Rated power kw/rpm 124/2050
Max. torque N.m/rpm 658/1500
Emission standard U.S.EPA Tier3

Kelly bar
Model Friction Interlocking
Outer diameter φ355 φ355
Layers*Length of each section 5×9.5 4×10
Max.depth 43 37

Send message to us

Company Name*
Contact Name*

Related Products