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Integrated Compartment-machine Design for Low-coal Shuttle Cars.
Bartels JR; Kwitowski AJ; Mayercheck WD
MISSING :18 pages
This Bureau of Mines report describes the development of a preliminary design for a novel, protected, cab-shuttle car for use in working seam heights down to 40 in. Because of the severe restrictions imposed by low-coal operation, Mine Safety and Health Administration (MSHA) regulations only require canopy protection on shuttle cars operating in seam heights of 42 in or greater. MSHA routinely grants variances for canopy use in seams 48 in high or less. The design was generated by giving the operator needs equal priority as related to machine performance parameters. Cab-shuttle car concepts that led to the recommended design are described, along with criteria and testing used to evaluate their potential effectiveness.
IH; Information Circular;
Page last reviewed: November 19, 2021
Content source: National Institute for Occupational Safety and Health Education and Information Division