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Portable crusher for underground mining applications and design. Phase I--design.

Authors
Miller-HJ; Laughbaum-EE; Fisher-WR
Source
NTIS: PB/80-227515, 1978; :1-111
Link
NIOSHTIC No.
10001589
Abstract
This report summarizes proposals and findings made in conjunction with the newly designed m-44 low-head portable crusher which is believed well capable of meeting the requirements of a "portable, underground, hard rock" machine as previously defined in earlier reports. Data gathered by use of the 1/4-scale model of the m-44 have substantiated and verified the concept sufficiently to justify construction of a full-size machine for further testing under actual mine conditions.
Keywords
Mining; Mining engineering; Mining equipment; Mining industry; Equipment design; Equipment testing; Machinery; Hard rock mines; Models; Mobile equipment
Publication Date
19780101
Document Type
CP; Final Contract Report
Funding Type
Contract
Fiscal Year
1978
NTIS Accession No.
PB80-227515
NTIS Price
A07
Identifying No.
OFR 100-80
NIOSH Division
TCRC
Source Name
NTIS: PB/80-227515
Performing Organization
Eagle Crusher Company, Inc.
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