Product Detail
Product Parameter
The Qianchuan Model 260 Crawler Water Well Drilling Rig belongs to the water well drilling rig series. With a crawler chassis it moves flexibly on complex terrain. It mainly drills with pneumatic DTH hammers and is suitable for domestic water wells, agricultural irrigation wells and geothermal air-conditioning holes, easy to operate with high penetration efficiency. See images for detailed specifications.
| Specification | Value |
|---|---|
| The Weight | 6.5 |
| The hole diameter | 146-255 |
| Drilling depth | 260 |
| One-time Advance Length | 3.3 |
| Walking Speed | 2.5 |
| Climbing Angles | 30 |
| Main Engine Power | 75 |
| Working Air Pressure | 17-25 |
| Air consumption | 17-31 |
| Drill pipe diameter | 76 / 89 |
| Drill Pipe Length | 1.5 / 2.0 |
| Rig lifting Force | 18 |
| Swing Speed | 45-70-120 |
| Swing Torque | 4500-6500 |
| Dimension | 4100 × 1950 × 2350 |