Down The Hole Drill

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Foundation Drilling

Date: 2019-05-04
foundation.jpg
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Application
Piling Foundation
Project locationSichuan provide,China
Hole Outer diameter381mm(15")
Hole depth20m
Drill rig model
Rotary drill rig
Work pressure20Bar
DTH hammer model
TH12 DTH hamnmer
DTH bit model
DHD112-381mm bit,Concave,Spherial
Pictures

foundation.jpg

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