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Study of Low Coal Canopy Concepts.

Authors
Billmayer-HJ
Source
NTIS: PB 254 301 Available for Reference At Bureau Libraries :39 pages
Link
NIOSHTIC No.
10001271
Abstract
The objective of this contract was to develop protective canopy concepts for low coal machines. The four machines specifically addressed in this study were the Wilcox Mark 20 PJ auger miner, the Wilcox roof bolter ("J"), the Lee-Norse 245L continuous miner, and the Elkhorn AR-4 scoop. Protective canopy concepts were designed for each machine. Wooden mockups of the canopy concepts were constructed. These mockups were installed on the machines and were evaluated in the mine by the machine operators and mine foreman.
Publication Date
19750101
Document Type
CP; Final Contract Report;
Fiscal Year
1975
NTIS Accession No.
PB-254301
NTIS Price
A04
Identifying No.
OFR 70-76
NIOSH Division
PRC;
Source Name
NTIS: PB 254 301 Available for Reference At Bureau Libraries
Performing Organization
Bendix Corporation
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