DTH Hammer are widely used in geotechnical engineering, with various hardness and high hardness. Hard rock with poor toughness has the following characteristics: reasonable material selection, advanced manufacturing technology and perfect quality assurance. The penetration rate is higher. It can provide hardening treatment, prolong service life and reduce use cost. The single impact force is large, and the power consumption is low when crushing. The piston and weight have excellent power transmission. The structural design adopts modern theory, which makes the stress wave last longer, the stress amplitude lower and the piston life longer.mainly used in mining, marble, quarry blasting, water well drilling and other engineering construction.

Our company are specialized in this filed for over 25 years with high quality and competitive price. We provide various kinds of high-end rock drilling equipment and air compressors, including borehole drilling rig, screw air compressor, industrial piston air compressor, and construction tools and parts. These products have been widely used in many industries like open pit mines, quarry and construction projects of railway, road, hydroelectric power station, and buildings. We aims at producing and selling high-quality product and providing high quality pre-sale and after-sale service. OEM and ODM services are also available.