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A Power House Installation byj A Dates M Inst Met A M I E 1
Anderson Boyes Coal Cutters British Jeffrey Diamond Coal
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angle arranged automatic Aveling-Barford belt conveyor Birtley brake bucket elevator bunker capacity carried cars chute cleaning coal coke Colliery construction conveying designed diesel discharge drag scraper drill drum dump efficiency electric ensure equipment excavator feed feeder fitted gear box grab gravity heavy height hopper idlers installation James Tate Joseph Cook length lift Limited load loader locomotive lower lubrication machine maximum mechanical handling Melksham minimum Mitchell Engineering Mitchell Ropeways mobile crane motor mounted operation output plant plates pneumatic portable position pulley rail Ransomes & Rapier Redler reduced roller roller chain rotary rotary feeder running screen screw seam shaft Sheepbridge side Sims & Jefferies skip hoist speed spur gearing steel storage suitable supplied telpher tension tipping tippler Tividale tons per hour track transport travelling trough truck unit valve vibrating wagon wheels width winch wire rope yards