TW300 Rotary Drilling Rig
| Parameter | Model | TW300 |
|---|---|---|
| Max.drilling Diameter (mm) | Distance From Center Of Rotary Drive To Slideway Of Mast | 1140 |
| Max.drilling Diameter | 2500 | |
| Max.drilling Depth(m) | 90 | |
| Engine | Rated Power(kw) | tab1641 375 |
| Max.output Speed(TW/min) | 2100 | |
| Rotary Drive | Max.output Torpue(kN.m) | 300 |
| Output Speed(TW/min) | 8~28 | |
| Main Winch | Max.lifting Force(kN) | 320 |
| Diameter Of Steel Rope | 32 | |
| Auxiliary Winch | Max.lifting Force(kN) | 120 |
| Diameter Of Steel Rope | 20 | |
| Mast Inclination | Side Inclination (°) | 5 |
| Forward Inclination (°) | 5 | |
| Backward Inclination(°) | 90 | |
| Pull-Down Cylinder | Max.pull-Down Piston Push(kN) | 240 |
| Max.pull-Down Piston Pull(kN) | 260 | |
| Stroke(m) | 5.3 | |
| Undercarrige | Track Total Length(mm) | 6000 |
| Track Plate Width(mm) | 900 | |
| Track Width(mm) | 3400~4600 | |
| Max.traveling Speed(km/h) | 1.5 | |
| Dimension | Working Condition Dimension(mm) | 11630×4800×24350 |
| Transportation Dimension(mm) | 3500×3400×16900 | |
| Upper Frame Height(mm) | 1400 | |
| Upper Frame Width(mm) | 3100 | |
| Undercarrige Height(mm) | 1300 | |
| Rotary Radius(mm) | 4600 | |
| Overall Weight(t) | 90 |