Low vibration for safer, cleaner drilling underground
We are a professional manufacturer of rock drilling equipment
In railway, highway, and hydropower tunnel excavation, dust and vibrati...
TPB40 TPB60 TPB90
We are a professional manufacturer of rock drilling equipment
In the world of mining, construction, and quarrying, where reliability often outweighs cutting-edge c...
Treating your drilling equipment as a textbook science project does not work. Success on a tight schedule comes down to real-world mechanics and choosing hardware built for relentless abuse. As a ...
When the crawler drilling rig is constructed on a site with soft soil, the crawler and the rail link are easy to adhere to the soil. Therefore, the crawler should be adjusted slightly loose to prev...
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