| Customization: | Available |
|---|---|
| After-sales Service: | 36 Months |
| Warranty: | 12 Months |
|
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| Max Drilling Depth | M | 260 |
| Drilling Diameter | mm | 140-305 |
| Recommended Air Pressure | MPa | 1.7-2.5 |
| Recommended Air Consumption | m²/min | 17-31 |
| Drill Pipe Length | mm | 1500-2000-3000 |
| Recommended Drill Pipe Diameter | mm | 76/89 |
| Axial Pressure | T | |
| Lifting Force | T | 15 |
| Fast Lifting Speed | m/min | 24 |
| Fast Feeding Speed | m/min | 40 |
| Max Rotary Torque | Nm | 4000/5300 |
| Max Rotary Speed | r/min | 45-70 |
| Big Auxiliary Winch Lifting Force | T | - |
| Small Auxiliary Winch Lifting Force | T | |
| Jacks Stroke | m | 1.4 |
| Drilling Efficiency | m/h | 10-35 |
| Moving Speed | Km/h | 30 |
| Uphill Angle | Slope | 30 |
| Weight of the Rig | T | 5.7 |
| Dimension | m | 3.90.1.75*2.25 |
| Engine | / | Quancai76w |
As a leader in the industry, Zhongji AirExploration Company stands out in the market by virtue of its professional operation in drill, air compressor, drill, mud pump and other core products, as well as the innovative mode of deep cooperation with manufacturers, and provides customers with all-round and high-quality services
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