Selection of Hydraulic Components for Body Hoist Control of Dumper

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Authors

  • Alok Vardhan
     Department of Mining Machinery Engineering, Indian School of Mines Dhanbad ,IN
  • Ajit Kumar Pandey
     Department of Mining Machinery Engineering, Indian School of Mines Dhanbad ,IN
  • K. Dasgupta
     Department of Mining Machinery Engineering, Indian School of Mines Dhanbad ,IN
  • N. Kumar
     Department of Mining Machinery Engineering, Indian School of Mines Dhanbad ,IN

Keywords:

Hydraulic System, Off-Road Vehicles, Dumper, Open Pit Mines, Hydraulic Actuator, Hydraulic Pump.

Abstract

Hydraulic system is generally used in off-road vehicles for their efficient operation in wider speed range of operation and easier monitoring. Dumper is one of the important off-road vehicle used in open pit mines for transporting loose material from one place to another. It consists of a body which is mounted on the chassis and raised by means of the hydraulic actuator. The hydraulic system of dumper consists of the hoist, steering, brake and the brake cooling circuits. The selection of the basic hydraulic components of the dumper depends on its maximum dumping capacity. This paper discusses the basic approach of selecting the major hydraulic components for the body hoist control of rear discharge 50 tonne dumper. This paper also highlights the effects of the performance characteristics of the major components like hydraulic pump and the overall efficiency of the proposed hydraulic system.

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Published

2022-10-17

How to Cite

Vardhan, A., Pandey, A. K., Dasgupta, K., & Kumar, N. (2022). Selection of Hydraulic Components for Body Hoist Control of Dumper. Journal of Mines, Metals and Fuels, 64(5), 148–154. Retrieved from https://informaticsjournals.com/index.php/jmmf/article/view/31492

Issue

Volume 64, Issue 5, May 2016

Section

Articles

License

Creative Commons License

This work is licensed under a Creative Commons Attribution-NonCommercial 4.0 International License.

 

References

Service manual of BEML BH50M-1 rear discharge dumper.

Pinches, M. and Ashby, J., “Power Hydraulics,” Prentice Hall Publication, UK. (1989).

Prince Manufacturing Corporation, “Cylinders and Accessories,” Catalog-CATC 28-10-11-01, South Dakota. pp. 26-28.

Parker, “Variable Displacement Piston Pumps series PAVC 100,” Catalog-HY 28-2662-CD/VS, pp. 26-28.

Yuken, “Directional Controls,” Catalog-EC 0404, UK, pp. 11-17.

Parker, “Colorflow and Ball Valves Industrial flow control, check, gauge control,” Catalog-HY 14-3300, US, pp. 4-7.

Parker, “Hydraulic Cartridge systems,” Catalog- HY 15-3502, US, pp. 31-32.

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