260m Drilling depth Crawler Hydraulic Water Well Drill Rig Drill Machine
1. The drill rig chassis uses a professional walking motor with a gearbox, which has a longer lifespan; 2. The transmission is integrally molded, equipped with dual motors, providing stronger power, greater torque, higher durability, and lower maintenance costs; 3. It adopts a professional excavator chassis, which is robust and durable, capable of bearing heavy loads, has wide chain plates, and causes less damage to hard surfaces; 4. Each hydraulic oil pipe is fitted with an extra-thick protective cover, extending the lifespan of the oil pipes; 5. Dual systems can be added: 1. Air power system paired with an air compressor 2. Mud pump system paired with a mud pump.
Optimal Hole Range: φ140-305
Hole depth.Max: 260m
| The weight （T） | 5.7 |
|---|---|
| The hole diameter （mm） | 140-305 |
| Drilling depth （m） | 260 |
| One-time advance length （m） | 3.3 |
| Walking speed （km/h） | 2.5 |
| Climbing angles （Max.） | 30 |
| Equipped capacitor （kw） | 76 |
| Using air pressure （MPA） | 1.7-2.5 |
| Air consumption （m³/min） | 17-31 |
| Swing speed（rpm） | 45-70 |
| The penetrationefficiency （m/h） | 10-35 |
| Drill pipe diameter （mm） | φ76 φ89 |
| Drill pipe length （m） | 1.5m 2.0m 3.0m |
| Rig lifting force （T） | 15 |
| Rapid rise speed （m/min） | 24 |
| Fast feedingspeed （m/min） | 40 |
| Width of loading（m） | 2.73 |
| Hoisting force of winch （T） | 1.5 |
| Swing torque （N.m） | 4000-5300 |
| Dimension （mm） | 4000×1630×2250 |
| Equipped with hammer | Medium and high wind pressure series |
| High leg stroke （m） | 1.4 |
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