Product Introduction
The HY260 crawler water well drilling rig is an independently developed full‑hydraulic top‑drive unit for medium‑depth water well construction. It features a 260m maximum drilling depth and heavy‑duty steel crawler chassis, delivering stable mobility and reliable performance on complex terrains. In addition, it supports dual drilling modes of air DTH hammer drilling and mud circulation drilling, adapting perfectly to soil, sand and medium‑hard rock strata to meet diverse drilling needs.
Furthermore, the rig adopts upgraded top‑head hydraulic drive technology. The HY260 rig offers high rotary torque, stable power output and simple operation. Besides, its streamlined structural design minimizes daily maintenance and equipment failure rate. Moreover, featuring high efficiency and cost‑effectiveness, it is a widely trusted solution for global medium‑depth well drilling projects.
Advantages & Features
Fully hydraulic adjustable system covers speed, torque and axial pressure, adapting flexibly to various drilling conditions.
Optimized top-head structure speeds up pipe connection and disassembly, saving auxiliary working time.
Supports air DTH hammer drilling and mud circulation drilling with reserved space for optional supporting devices.
Multi-mode drilling and flexible operation improve working speed and reduce per-meter drilling cost.
Adjustable positive and negative pressure adapts to varying drilling depth, maintaining optimal impact efficiency.
Excavator-grade chassis features strong load capacity and durability, suitable for muddy and rough terrains.
High outriggers support direct loading without cranes, greatly improving transfer efficiency.
Famous-brand hydraulic parts and high-strength steel body ensure stable performance and long service life.
70KW FAW diesel engine provides stable power. 3.4m composite tower delivers 15-ton super lifting force for heavy-duty work.
Application
This HY260 crawler water well drilling rig suits multiple scenarios, including rural domestic water wells, agricultural irrigation wells, geothermal drilling, hydrological exploration and industrial water well construction, covering both civil and industrial drilling demands.
Technical Parameters
| Bore diameter（hammer） | 90-350mm |
| Bore depth | 260m |
| Air consumption | 17-36m³/min |
| Air pressure | 1.7-3.0Mpa |
| Pipe diameter | 76mm/89mm |
| Pipe length | 1m/2m/3m |
| Lifting force | 15T |
| Lifting speed | 2.5m/min |
| feeding speed | 0.5-5m/min |
| Fast lifting speed | 24m/min |
| Fast feeding speed | 35m/min |
| Max torque of rotary | 4000-5300Nm |
| Rotary speed | 45-70r/min |
| Hoist lifting capacity | 1.5T |
| Mud Pump flow | 250L/min (option) |
| High hydraulic leg | 1.5m |
| Feeding efficiency | 10-35m/h |
| Travel speed | 2.5Km/h |
| Climb ability | 30° |
| Dimension（L*W*H) | 4100×1850×2300mm |
| weight | 6500Kg |
| Diesel engine | 70KW engine |
If you need an accurate quotation, customized configuration plan, product catalog, or operation videos, please provide the following information:
✔ Required drilling depth
✔ Borehole diameter
✔ Destination country / port
✔ Contact details (WhatsApp / WeChat / Email)
We will send you a detailed proposal and quotation within 1 hour!
Delivery
In Worksite
We also supply matched BW mud pump and HY300 water well drilling rig for your reference.
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