1000m DepthSL1000S Deep Well Rig
1000m ultra-deep water well complete equipment solution, Cummins 179kW engine, 52T pull-out force, 105-800mm large diameter, suitable for deep water wells, geothermal energy development and large-scale engineering projects
Product Overview
The SL1000S is an ultra-deep water well rig launched by ShuZhiHui, with a maximum drilling depth of 1000 meters, suitable for deep water well construction, geothermal energy development, mine drainage and other large-scale engineering projects.
The SL1000S uses a Cummins 179kW diesel engine as the power source, driving a full hydraulic system. All functions including rotation, thrust, hoisting, outriggers, lifting, pipe unloading, winch, and mud are executed by hydraulic components, providing smooth and reliable operation.
The drilling method uses DTH (Down-The-Hole) hammer with air drilling for slag discharge. Optional reverse circulation hammer for air reverse circulation operations, or cutter/tricone hole formation with mud for slag discharge - multiple functions in one machine.
Core Advantages
1000m Ultra-Deep Drilling
Specially designed for deep water wells and geothermal energy development, meeting 1000m-class deep well construction needs
20000N·m High Torque
Powerful rotary torque combined with 52T pull-out force, ensuring complex formation drilling
Full Hydraulic Drive
Hydraulic system drives rotation, thrust, hoisting and all other actions, smooth and reliable operation
105-800mm Large Diameter
Adaptable to various diameter requirements, covering from small-diameter exploration to large-diameter supply wells
Technical Specifications
| Parameter | Specification |
|---|---|
| Max Drilling Depth | 1000 m |
| Bore Diameter | 105-800mm |
| Engine Brand/Power | Cummins National II 179 kW |
| Drive Method | Full Hydraulic |
| Working Air Pressure | 1.6-8 MPa |
| Total Air Consumption | 16-96 m³/min |
| Drill Pipe Diameter | Φ108 / Φ114 / Φ127 mm |
| Drill Pipe Length | 6 m |
| Axis Pressure | 8 T |
| Pull-out Force | 52 T |
| Fast Lifting Speed | 30 m/min |
| Fast Feeding Speed | 61 m/min |
| Rotary Torque | 20000 / 10000 N·m |
| Rotary Speed | 0-70 / 0-140 RPM |
| Drilling Efficiency | 10-35 m/h |
| Winch Pull-out Force | 2.5 T, wire rope 60m |
| Travel Speed | 5 km/h |
| Gradeability | 21° |
| Overall Dimensions (L×W×H) | 7 × 2.25 × 2.65 m |
| Total Weight | 17.5T |
| Applicable Conditions | Loose layers and bedrock |
| Drilling Method | DTH hammer drilling (optional reverse circulation) |
Application Areas
Applicable Engineering Scenarios
Deep Water Well Construction
1000m-class deep water wells, meeting urban centralized water supply and industrial water demand
Geothermal Energy Development
Geothermal well drilling, geothermal energy development and utilization projects
Mine Drainage Engineering
Mine dewatering, complex formation deep hole drilling
Drilling Processes
- DTH hammer air drilling (standard)
- Air reverse circulation drilling (optional)
- Cutter/tricone mud drilling (optional)
