Raise Boring Machine II (SARGIN)

[@francissampa2177]

good videos I like it, Francis a Zambian raise boring operator

[@DKNerzul]

Wow that was an amazing job guys, regards from chile!

[@scottdrillinginc397]

WOW!!!! Great video.

[@alonciosouza2634]

bom trabalho

[@spenceindustries]

All you need now is a shaft liner to flow that rig....
Regards Lian

[@270hoeman]

Oh yaaaaa!!!! Manowar!

[@ranaefsanevikankalar1917]

wow

[@dmail_ai]

süper ;=)

[@Rh1907]

Dear Liam , We are waiting appropriate project for shaft lining equipment.

[@mrlilja85]

What's the approx speed? 1m/??

[@Rh1907]

It is depending on rock strength. Roughly 1 m/hour in pilot, 0.65m/hour in reaming stage.

[@Rh1907]

ıt is depending on the rock formation
pilot hole : 1-1.5m/hour
reaming: 0.5-1.0m/hour