Development of a Man and Supply Hoisting System for Underground Metal and Nonmetal Mines. Operation and Maintenance Manual. Volume II. Final Report.
For Reference Only At Bureau Libraries :101 pages
This operation and maintenance manual for the man and supply hoist system applies a specific configuration designed to operate in a vertical raise bored shaft 5 ft in diameter. Guidance is provided by six pneumatic wheels mounted to the conveyance and bearing directly on the raise wall and by two sets of conveyance-mounted steel wheels that bear on a single raise-mounted 6-inch steel channel. The report gives a complete overall description of the system cross-referenced with maintenance procedures where appropriate.
CP; Final Contract Report;
For Reference Only At Bureau Libraries
Foster-Miller Associates, Inc.