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News >  Technical parameters

Technical parameters

TW120 Rotary Drilling Rig

Time:2017-04-22 Hits:1853 Font Size:
Parameter Model TW120
Max.drilling Diameter (mm) Distance From Center Of Rotary Drive To Slideway Of Mast 840
Max.drilling Diameter 1200
Max.drilling Depth(m)   45
Engine Rated Power(kw) tab720 180
Max.output Speed(TW/min) 2100
Rotary Drive Max.output Torpue(kN.m) 120
Output Speed(TW/min) 8~36
Main Winch Max.lifting Force(kN) 160
Diameter Of Steel Rope 26
Auxiliary Winch Max.lifting Force(kN) 70
Diameter Of Steel Rope 20
Mast Inclination Side Inclination (°) 4
Forward Inclination (°) 5
Backward Inclination(°) 90
Pull-Down Cylinder Max.pull-Down Piston Push(kN) 120
Max.pull-Down Piston Pull(kN) 140
Stroke(m) 5
Undercarrige Track Total Length(mm) 4720
Track Plate Width(mm) 700
Track Width(mm) 3000~4000
Max.traveling Speed(km/h) 3.2
Dimension Working Condition Dimension(mm) 7440×4000×18100
Transportation Dimension(mm) 3165×3000×12725
Upper Frame Height(mm) 1270
Upper Frame Width(mm) 2600
Undercarrige Height(mm) 1135
Rotary Radius(mm) 3450
Overall Weight(t)   54