Full HydraulicSR250S Water Well Rig
250m depth full hydraulic water well rig, upper air inlet foldable top cover design, drilling+flushing dual function, with winch and top drive pulling configuration, suitable for various water well construction projects
Product Overview
The SR250S full hydraulic water well rig is a mature product introduced by ShuZhiHui, with a drilling depth of 250m and opening diameter of 110-305mm. This model adopts an upper air inlet foldable top cover design, compact structure and convenient transport.
The SR250S is equipped with a 76mm specification top drive, 4.5m feeding stroke, driven by dual hydraulic cylinders, stable and reliable drilling. Equipped with a Yuchai 76kW engine as the power source, total weight of 5800kg, suitable for various water well construction projects. Includes winch and top drive pulling function - multiple functions in one machine.
Core Advantages
4.5m Top Drive Stroke
Long-stroke top drive reduces auxiliary time, high drilling efficiency
Upper Air Inlet Foldable Design
Compact structure, easy transport, suitable for frequent site transfer water well projects
Drilling+Flushing Dual Function
Multiple functions in one machine, includes winch and top drive pulling, reducing equipment matching costs
Full Hydraulic Drive
Hydraulic system drives operation, smooth and reliable, low maintenance cost
Technical Specifications
| Parameter | Specification |
|---|---|
| Max Drilling Depth | 250 m |
| Opening Diameter | 110-305mm |
| Engine Brand | Yuchai |
| Engine Power | 76 kW |
| Drive Method | Full Hydraulic |
| Top Drive Specification | 76 mm |
| Top Drive Stroke | 4.5 m |
| Hydraulic Cylinder | Dual cylinder |
| Overall Dimensions (L×W×H) | 4400 × 1740 × 2320 mm |
| Total Weight | 5800kg |
| Configuration | Includes winch, top drive pulling function |
Recommended Matching Processes
| Drilling Process | Applicable Formation | Description |
|---|---|---|
| DTH air drilling | Hard rock, gravel layer | With screw air compressor + DTH hammer |
| Mud circulation drilling | Clay, sand layer | With mud pump + drill pipe |
Application Areas
Applicable Engineering Scenarios
Rural Drinking Water Wells
Rural human and livestock drinking water projects, 250m depth meets most rural water needs
Agricultural Irrigation Wells
Agricultural irrigation water intake, 110-305mm multi-diameter adapts to different well diameter requirements
Hydrogeological Exploration
Hydrogeological survey and exploration, sampling and pumping test
Applicable Formations
- Clay layers
- Sand and gravel layers
- Weathered rock layers
- Soft rock formations
