Noise Control Report. Jeffrey 100-L Auger Miner and Jeffrey 94-L Bridge Conveyor. Final Report, Volume I.
Retka-T; Snidarich-F; Golembeski-R
NTIS: PB 292-387 :125 pages
The objective of this three-volume report was to develop noise control modifications on a retrofit basis for auger miner coal- cutting systems. Manuals were prepared to assist mine shop personnel in retrofitting the auger miner with these noise controls. Volume I details all vibration and acoustical tests conducted in the development of the noise controls for the Jeffrey 100-l auger miner and the Jeffrey 94-l bridge conveyor.
CP; Final Contract Report;
NTIS Accession No.
NTIS: PB 292-387
Donaldson Company, Inc.