DTH Hammers
These DTH hammers or down the hole hammers feature valveless design. They can adapt to all kinds of rock stratum to meet different application requirements. This line of DTH drilling tools is a widely used selection of oil and gas drilling tools to assist in drilling of water well, geothermal well, oil and gas well, water-power engineering, etc.
Features
1. As a kind of simply structured rock drilling tool, the valveless DTH hammers have less components and reliable air distribution.
2. This drilling rig component conveys energy in high efficiency. It provides DTH drills with fast drilling speed as well as low gas and oil consumption.
3. After the suitable heat treatment, our DTH hammers have longer lifespan and few breakdowns.
4. This range of downhole tools is easy to be dismantled and has low maintenance.
5. We have a various types and specifications of DTH hammers and offer a wide range of choices.
| 4 inch external diameter; with foot valve; suitable for medium-hard rock stratum | |
| 4 inch external diameter; with no foot valve; suitable for medium-soft rock stratum | |
| 5 inch external diameter; with foot valve; suitable for medium-hard rock stratum | |
| 5 inch external diameter; with no foot valve; suitable for medium-soft rock stratum | |
| 8 inch external diameter; with foot valve; suitable for medium-hard rock stratum | |
| 8 inch external diameter; with no foot valve; suitable for medium-soft rock stratum | |
| 6 inch external diameter; with foot valve; suitable for medium-hard rock stratum | |
| 6 inch external diameter; with no foot valve; suitable for medium-soft rock stratum |
