Used Unknown ql80 Mineral Processing in China

High Quality DHT Hammer QL80 8" 8 Inch ND Valved Series DTH Hammer Air Pressure Down The Hole Hammer

• new

• Manufacturer: Unknown

This high air pressure DTH hammer work with foot valve is designed and developed by our own, which is the one of the most advanced DTH hammer in the world. It has following advantages: 1.More reliable. Fracture, ...