Methodology of determination of the mechanical characteristic of the mining machine feed drive on the test bench
Abstract
Productivity of mining harvesters largely depends on the efficiency of the feed drive, providing the machine movement during operation and maneuvering operations. The complexity of the design, high class of manufacturing accuracy and the need for high reliability, especially when working in mechanized complexes, require a thorough inspection of the feed drive assembly before the machine is lowered into the mine. Such a check can be carried out on test benches. Thus, at the ore-repair plant named after V. I. Lenin. V. I. Lenin ore-repair plant combine “Tulaugol” very carefully tested repaired feed drives G-404.
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References
- Golovko V. Ya. et al. Hydraulic feed mechanism “Gorlovka-404” for coal mining combines. M., Nedra, 1970.
- Hydraulic feed mechanism G-404. Instruction. PH Gorlovskiy Mashzavod, 1970.
- Kolomiitsov M. D. Experience of application of 1K-Y1 combine harvester at the shale mine. Mining Machines and Automation, 1971, No. 1.
- Ovsyannikov P. A. et al. The Ural-33 cutting machine. M., Nedra, 1968.
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