Down the Hole Hammer
Down the Hole Hammer
Here is an introduction to the down-the-hole hammer.
1～4 item / All 4 items
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Micro Joint Pile Method (Steel Pipe Sheet Pile Rock Embedding Method)
Acquisition of construction technology review certification! Directly driving steel pipe sheet piles into bedrock.
last updated
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Large-diameter high-speed rock drilling system "PRD-ROSE method"
A system and construction that can be optimized according to site conditions using down-the-hole drilling!
last updated
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Temporary bridge temporary pier cable-stayed construction method "LIBRA Method"
Eliminating the need for high-altitude work while significantly shortening the construction process and improving safety.
last updated
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Screwdriver construction method
Birth of a multi-driver compatible with hard rock formations! High-speed drilling with a hydraulic casing pipe drilling device!
last updated