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Vol 67 Iss. 1
Pages:
290-300
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RUS
Article

Automatic control of the rock mass weight in the dump trucks

Authors:
E. S. Krichevsky1
V. A. Gardzish2
About authors
  • 1 — Ph.D., Dr.Sci. Leningrad Mining Institute
  • 2 — Leningrad Mining Institute
Date submitted:
1974-07-24
Date accepted:
1974-09-26
Date published:
1975-01-01

Abstract

At open-pit mining method for transportation of rock mass at open pits of any productivity in recent years road transport is widely used, in particular, heavy-duty dump trucks. Dump trucks BelAZ-540, BelAZ-548A with carrying capacity, respectively, 27 and 40 tons are operated in conjunction with powerful excavators, have great maneuverability, good operational and speed qualities, low requirement for the profile of roads and 2-3 times increase the productivity of transport work in quarries. ...

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References

  1. Bodner V.A. Aviation Instruments. Mashinostroenie, 1969.
  2. Velikanov D.P. Efficiency of the automobile. Transport, 1969.
  3. Gardzish V.A. et al. Weighing of rock mass directly in heavy-duty dump trucks. Journal of Mining Institute, vol. 63, iss. 1, 1971.
  4. Gardzish V.A. Automatic control of rock mass weight in heavy-duty dump trucks. Brief theses of reports of the conference Perfection of methods of designing of open mining operations. SRA Gornoe, L., 1972.
  5. Gardzish V.A. et al. Device for automatic weighing. Author’s Certificate. No. 336529. Bull. Discoveries, Inventions, Industrial Designs, Trademarks, No. 14, 1972.
  6. Dobrykh L.I. Suspension of dump trucks of the Belarusian Automobile Plant. Automobile Industry, No. 9, 1964.
  7. Derbaremdiker A.D. To the theory of working process of pneumohydraulic suspension devices. Automobile Industry, No. 9, 1965.
  8. Karpin E.B. Calculation and design of weight-measuring mechanisms and metering devices. Mashgiz, 1963.
  9. Karpin E.B. Means of Automation for Measuring and Dosing of Mass. Calculation and Construction. Mashinostroenie, 1971.
  10. Pevzner Ya.M., Gorelik A.M. Pneumatic and Hydropneumatic Suspensions. Mashgiz, 1963.
  11. Sirotkin Z.L. et al. Automobiles BelAZ. Transport, 1969.

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