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| Home | Products | Drill Rigs | Rotary Drilling Rig
Rotary Drilling Rig SWRDR90C
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 8~30
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 35
Max. pilot pressure MPa 3.9
Max. moving speed km/h 2.8
Max. tractive force kN 156
Operating height mm 14550
Operating width mm 2600
Transport height mm 3480
Transport width mm 2600
Transport length mm 13100
Overall weight t 28
Superior Engine Performance
Type CAT C4.4
Form Water cooling, 4 cylinder in-line, Turbocharger
Cylinder number×Cylinder diameter×Stroke 4×105×127mm
Displacement 4.4L
Rated Power 93KW/2200rpm
Emission Standards EPA Tier 3
Type of kelly bar
Kelly bar Friction Interlocking
Outer diameter (mm) 299 299
Layer×length of each section (m) 5x8 4x8
Max depth (m) 36 28
CFA Rotary Drilling Rig Unit Numerical value
Max.drilling depth m 12
Max.drilling diameter mm 600
Max.line pull KN 210
Max.torque KN 90
CFA overall weight t 28
Winch
Main winch line diameter mm 20
Auxiliary winch line pull KN 90
Main winch line pull KN 50
Auxiliary winch line diameter mm 14
Mast
Forward inclination ° 5
Lateral inclination ° ±3
Chassis
Chassis type   CAT318D
Engine type   CAT C4.4
Engine power rating/rotate speed KW/rpm 93/2200
Max.pressure Mpa 35
Max.flow L/min 272
Pilot pressure Mpa 3.9
Track shoe width mm 600
Transport length mm 16000
Transport width mm 13650
Transport height mm 2600
Operating height mm 3570
Traction force KN 156