Home All Products Low headroom drilling rig
Product DescriptionCase
Performance Parameter Unit Value Remark
Max. torque kN.m 320
Max. drilling diameter mm 2000
Max. drilling depth m 31.2
Working speed rpm 6~26
Max. cylinder pressure kN 220
Max. hoist capacity kN 220
Main winch pull force kN 230
Main winch speed m/min 66
Auxiliary winch pull force kN 110
Auxiliary winch speed m/min 70
Max. cylinder stroke mm 2000
Mast side raking ° ±5
Mast raking forward ° 5
Mast raking backward ° 90
System pressure mpa 34.3
Pilot pressure mpa 3.9
Rotating speed rpm 5
Max. walking speed km/h 1.5
Max. pull force kN 560
Operating height mm 11087
Operating width mm 4300
Transport height mm 3590
Transport width mm 3000
Transport length mm 10651
Total weight t 76 Contain standard kelly bar

Engine Cummins
Engine type QSM11
Engine form Water cooled, 6 cylinder line, turbocharged, air to air cooled
Cylinder number*cylinder diameter*stroke mm 6×125×147
Rated power L 10.8
Emission standard kw/rpm 280/2000
Max. torque N.m/rpm 1898/1400
Emission standard EUⅢ

Kelly bar Interlocking
Outer diameter φ650
Layers*Length of each section 8×5.3
Max.depth 31.2

Chassis type ZG485LC -9C
Width of track plate mm 800
Tail radius of rotation mm 3604

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