The Separated Type Crawler Pneumatic Hydraulic DTH Blast Hole Drill Rig is a flexible heavy-duty drilling system designed for large-scale mining, quarrying, and hard rock blasting operations.
Unlike integrated rigs, this model separates key power components (air supply and hydraulic system), allowing better adaptability, easier maintenance, and flexible site deployment in complex working conditions.
It combines pneumatic power for impact drilling and hydraulic control for stability, delivering strong performance in medium to hard rock formations.
| Parameter | Specification / Range |
| Drilling Method | Down-the-Hole (DTH) |
| System Type | Separated Pneumatic + Hydraulic |
| Hole Diameter | 110 – 200 mm (model dependent) |
| Maximum Drilling Depth | Up to 40 m+ |
| Rock Formation | Medium-hard to hard rock |
| Power System | Diesel engine + hydraulic unit |
| Air System | External high-pressure compressor |
| Mobility | Crawler-mounted chassis |
| Control System | Hydraulic operation interface |
| Application Type | Mining / Quarry / Infrastructure |
Provide your formation and core size — we will recommend the best configuration.
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