Logistic performance of continuous miners. Final report
This project and final report represent an effort to collect, analyze, and verify reliability and performance data on currently available medium-to-high seam models of continuous miners being used in underground coal mining. The analysis determined availability, mean time and tons between failures, amounts of down time associated with various failures, labor and part costs required to correct failures, and various indices of maintainability. Machine performance and reliability are discussed relative to cumulative tons (machine age) produced and production rates (machine loading). It was determined that performance can be significantly improved given preventive maintenance programs that will increase machine availability. (GRA)
- Research Organization:
- Bendix Corp., Ann Arbor, MI (USA). Energy, Environment, and Technology Office
- DOE Contract Number:
- S0144087
- OSTI ID:
- 7312735
- Report Number(s):
- PB-255971
- Country of Publication:
- United States
- Language:
- English
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