News

On June 25, 2021, HFG-53 integrated DTH drilling rig sent to Chile.

Advantage of HFG-53

1. Equipped 10 m³/min @14.5 bar air compressor hole size Φ 80-115mm and with dry dust collector;

2. Using its single power to drive both air compressor and hydraulic system, compared with the split drilling rig. Compares with separated drill rig, the fuel consumption reduced by 35% and the maintenance cost down by 50%;

3. With global famous brand key hydraulic components , reliable for low maintenance cost ;

4. Powerful two-speed hydraulic tramming mechanism with excellent off-road performance;

5. Bigger and stronger designed rotation unit for smooth high torque output and less drill tool jamming ;

6. The two-stage dry dust collector is environmentally friendly and higher production efficiency;

7. Integrated Design ( air compressor on board) for better long-distance fleet management.