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| Home | Products | Drill Rigs | Rotary Drilling Rig
Rotary Drilling Rig SWRDR125C
Specification Sheet
Technical Specification Unit Numerical value
Max. torque kN.m 125
Max. drilling diamter mm 1300/1500*
Max. drilling depth m 43/37
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 trip mm 3200
Mast side raking ° ±3
Mast raking forward ° 5
Max. operating pressure MPa 35
Max. pilot pressure MPa 3.9
Max. moving speed km/h 2.8
Max. tractive force kN 205
Operating height mm 14900
Operating width mm 3080
Transport height mm 3590
Transport width mm 3080
Transport length mm 13825
Overall weight t 35
Superior Engine Performance
Type CAT-7.1
Form Water cooling, 6 cylinder in-line, Turbocharger
Cylinder number×Cylinder diameter×Stroke 6×105×135mm
Displacement 7.01L
Rated Power 112KW/1800rpm
Emission Standards EU III
Type of kelly bar
Kelly bar Friction Interlocking
Outer diameter(mm) 355 355
Layer×length of each section(m) 5x9.5 4x10
Max depth(m) 43 37
CFA Rotary Drilling Rig Unit Numerical value
Max.drilling depth m 15
Max.drilling diameter mm 700
Max.line pull KN 230
Max.torque KN 125
CFA overall weight t 32
Winch
Main winch line diameter mm 24
Auxiliary winch line pull KN 110
Main winch line pull KN 60
Auxiliary winch line diameter mm 14
Mast
Forward inclination ° 5
Lateral inclination ° ±3
Chassis
Chassis type   CAT323D
Engine type   CAT-7.1
Engine power rating/rotate speed KW/rpm 112/1800
Max.pressure Mpa 35
Max.flow L/min 2x202
Pilot pressure Mpa 3.9
Track shoe width mm 800
Transport length mm 18330
Transport width mm 14585
Transport height mm 3080
Operating height mm 3580
Traction force KN 205