863mm Length Down The Hole Hammer For Dth Bits QSS - 40 Model 35.0Kg Weight

Product Description

A kind of DTH hammer which is shorter but more efficient and energy efficient. we called them supper speed series DTH hammer.

It is widely used in railway, highway, hydropower, water conservancy, mining, quarrying, construction, ship and other basic energy construction fields.

If the customer needs, the joint can use two ports, and wear resistant alloy on the joint.

Product Features:

1. Structure stability -- QSS-40 impactor classic patented valve structure design, to achieve the best transfer of "force" and "energy", stable product performance;

2. High efficiency and energy saving -- short overall length, light weight, good safety performance.The weight of the piston and the bit and the contact end face of the impactor realize the gold ratio to maximize the transfer efficiency of impact energy.

3. Rapid rock breaking -- shorter impact stroke, faster impact frequency, greater impact work, achieving efficient rock breaking;

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.