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TQZ260
| Model | TQZ-260 |
| Chassis | Tractor |
| Hole diameter (mm) | 130-254 |
| Drilling depth (m) | 260 |
| Maximum climbing capability | 1.5 |
| Main engine power (HP) | 50 |
| Operating pressure (mpa) | 1.7-2.5 |
| Air consumption (m³/min) | 17-31 |
| Drill rod diameter (㎜) | 76/89 |
| Drill rod length (m) | 1.5 |
| Lifting force (T) | 15 |
| Rotation speed (rpm) | 40-65 |
| Rotation torque (N.m) | 4000-4700 |
| Dimensions (㎜) | 3800*1700*2700 |
| Machine weight (T) | 4 |
| Optional configurations | 160 air drill winch; Crawler pneumatic drill comes standard with a high-leg winch; Sampling comes standard with high-leg without winch; Low-leg; Excluding winch; Casing extractor; Welding machine; Foam pump; High-low-speed valve; BW160, BW200, BW250; Mud pump comes standard with electric start. |
