Blog
Cost tallying
By Graham |
Did 100% accurate cost calculation exercise for all Anglogold air travel.
Read More Button drill bits
By Graham |
I worked with the crews to find the best button drill bits during testing in the 90’s.
Read More Electric LHD
By Graham |
400m reach underground for electric LHD. Advantage is 100% power at low revolutions.
Read More In-stope drill rigs
By Graham |
Do instope roofbolting with suspended chain hanging from it. Then hook drill rig onto chain and drill perfect parallel holes in stope. Advance 1m plus per blast.
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