I know those miners very well in the 80's the ones i worked after were called the Mark 22 and we had four long airdox mobile bridges running on a Lo Lo.No break down we would get 8 cuts a shift and you were alowed to cut 28 feet deep and cut the belt line entry 24 feet wide in order to swing the bridges.A belt move every cross cut.I thought they were a little slow on turning a break and not very good at having to cut rock. Grease points every where.
I know those miners very well in the 80's the ones i worked after were called the Mark 22 and we had four long airdox mobile bridges running on a Lo Lo.No break down we would get 8 cuts a shift and you were alowed to cut 28 feet deep and cut the belt line entry 24 feet wide in order to swing the bridges.A belt move every cross cut.I thought they were a little slow on turning a break and not very good at having to cut rock. Grease points every where.
allenarka 1 year ago
low coal
ugmbanks 2 years ago
whats the point of a miner layed out like this? why not just a conventional setup?
RC2222222222 2 years ago