Product Description
M3 DTH hammer is a kind of medium pressure DTH hammer, which has the internal structure of high pressure impactor, and can use low pressure bit directly.
Compared with normal low pressure impact, the tunneling speed can be increased by 25%.
Structure, he chose the highest percentage of piston material, piston pressure up to 14, at the same time, this also is to strengthen the hardness and thickness of the outer cylinder, make relative to CIR90 series ordinary impact more had a higher life and higher speed.
This type of shock is popular in China!
Customer Service
1. Before signing an official contract with our customer we will help to analyze and provide professional solution based on customer project information and come out with optimum solution.
Such as the equipment matching,bits face shape design,bits button design.
2. Your inquiry related to our products or price will be replied in 24hours.
3. Keep informing our customer production process and help arrange quality checking in the factory if necessary.
4. We supply one-shop service, we can supply you the bits , hammer , drilling rig ,air compressor uniformly.
5. Support product customization, research and manufacture according to your samples or drawings.
