The Crawler Hydraulic Rotary Drilling Rig is a high-capacity foundation drilling machine designed for bridge construction, high-rise buildings, and large-scale infrastructure projects.
It utilizes a hydraulic rotary system with a heavy-duty crawler chassis, delivering strong torque, high drilling stability, and precise vertical control for deep foundation pile construction in complex ground conditions.
This rig is optimized for large-diameter, deep pile drilling, ensuring reliable performance in demanding civil engineering environments.
| Parameter | Specification / Range |
| Drilling Method | Hydraulic Rotary |
| Application | Bridge & High-Rise Foundations |
| Hole Diameter | 600 – 2000 mm (model dependent) |
| Maximum Drilling Depth | Up to 60–80 m |
| Ground Conditions | Soft to medium-hard soil |
| Power System | Hydraulic drive system |
| Mobility | Heavy-duty crawler chassis |
| Control System | Hydraulic intelligent control |
| Operation Type | Continuous rotary piling |
Provide your formation and core size — we will recommend the best configuration.
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