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| Home | Products | Drill Rigs | Rotary Drilling Rig
Rotary Drilling Rig SWRDR90A
Specification Sheet
Technical Specification Unit Numerical value
Max. torque kN.m 90
Max. drilling diamter mm 1000/1200*
Max. drilling depth m 36/28
Working speed rpm 6~30
Max. cylinder pressure kN 90
Max. hoist capacity kN 120
Main winch pull force kN 90
Main winch speed m/min 75
Auxiliary winch pull force kN 50
Auxiliary winch speed m/min 40
Max. cylinder trip mm 3500
Mast side raking ° ±3
Mast raking forward ° 4
Max. operating pressure MPa 34.3
Max. pilot pressure MPa 3.9
Max. moving speed km/h 2.8
Max. tractive force kN 122
Operating height mm 12705
Operating width mm 2690
Transport height mm 3465
Transport width mm 2770
Transport length mm 11385
Overall weight t 24
Superior Engine Performance
Type Cummins QSF3.8
Form Water cooling, 4 Cylinders in-line, turbocharger,
high pressure common rail, electrically controlled direct injection
Cylinder number×Cylinder diameter×Stroke 4×107mm×124mm
Displacement 3.8L
Rated Power 84.3KW/2200rpm
Max.Torque 470N.m