Used w...a series in Henan, China

down the hole hammer drilling rig machine 89mm drill pipe 150mm mini down the hole hammer drill rig

• Manufacturer: Drill pipe
• Gross weight: 4,170 kg
• Machine weight: 4,170 kg

HF120S-3 DTH DRILLING RIG MACHINE Using the drilling arm structure, multi-degree of freedom can be adjusted, can achieve multi-directional drilling. This series of products has a complete spectrum, a wide range o...