260m Percussive Pneumatic Drilling Rig Crawler Machine
Product Specifications
| Drilling Depth |
260m |
| Drilling Diameter |
105-260mm |
| After-sales Service |
Water Well Drilling Rig |
| Warranty |
1 Year |
| Power Type |
Diesel |
| Color |
Yellow |
| Weight |
6T |
| Rotary Head Stroke |
3.4m-6.0m |
| Rated Power |
55-132KW |
| Dimensions |
4m×1.7m×2.2m |
ST-260 Water Well Drilling Rig Overview
The ST260 series deep well drilling rig features full hydraulic control and top drive rotation for exceptional drilling efficiency. Its tractor-mounted or full ground chassis design ensures excellent maneuverability in challenging terrain conditions.
Technical Parameters
| Drilling Depth |
260m |
| Hole Diameter |
φ105-260mm |
| Advance Length per Cycle |
6.6m |
| Working Pressure |
1.7-3.0MPa |
| Air Consumption |
17-35m³/min |
| Rod Length Options |
1.5m, 2m, 3m, 6m |
| Rod Diameter Options |
φ76, φ89, φ102, φ114 |
| Lifting Power |
24T |
| Rotation Torque |
8500-11000N.m |
| Rotation Speed |
40-70r/min |
| Diesel Engine |
Yuchai |
| Engine Power |
85Kw/2200rpm |
| Travelling Speed |
0-2.5 Km/h |
| Climb Capacity |
30° |
| Weight |
9000kgs |
| Dimensions |
5900x2000x2850mm |
Key Advantages
This versatile drilling rig is designed for multiple applications including water drilling, geothermal heating, resource exploration, and mine gas exploitation. Its high efficiency, low failure rate, and durable construction offer exceptional cost performance for demanding industrial applications.
- Compact mobile design with crawler wheel truck mounting
- Suitable for complex geological conditions including rock, mud, and sand
- Multiple drilling methods: Top drive hydraulic rotary, DTH drilling, or mud pump drilling
- Compatible with various DTH hammer sizes (4",5",6",8")
- Ideal for industrial/agricultural water projects, test wells, and exploration boreholes
Operation & Maintenance Guidelines
1. Manual Review: Thoroughly read the operation and maintenance manual before use.
2. Running-in Period: Keep workload below 80% of rated capacity during initial operation.
3. Monitoring: Regularly check instrument readings and stop immediately if abnormalities occur.
4. Fluid Checks: Maintain proper levels of lubricating oil, hydraulic oil, coolant, and fuel.
5. Lubrication: Apply grease at all lubrication points before operation, especially in muddy conditions.
Product Images
