Hard Rock drilling

Animation showing cluster drilling methodology developed by Piling Contractors to construct retaining pile walls in up to 400MPa rock.
Project Q1051

[@ElPalcoTigreHermano]

muy bonita tu animación mijo, saludos a tus papis

[@kamra99a]

How deep a hole can be drilled using this method?

[@RAVI9700203330]

Hello, Please keep video of end bearing pile as BCIS piling.

[@jeraldds3802]

What's the diameter maximum

[@jeraldds3802]

Good technology

[@jeraldds3802]

Is it available in India?

[@mikeli7708]

we produce DTH bit for hard rock， diamond DTH bit

[@abdisalamainan3515]

Mike Li
Ok
We need

[@jeraldds3802]

What's the diameter maximum

[@jeraldds3802]

Good technology