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Vol 174
Pages:
135-138
Download volume:
RUS
Article

Hydromechanical power plant of a quarry drilling machine

Authors:
S. A. Semova
About authors
  • Moscow State Mining University
Date submitted:
2007-07-04
Date accepted:
2007-09-03
Date published:
2008-03-17

Abstract

A basic diagram of mechanisms of the hydraulically driven drilling rig developed at the Moscow State Mining Institute is presented, which secures necessary power and velocity parameters of the chisel, minimal sizes and weight, a high starting torque and efficiency, an efficient overload protection, a possibility of automated control, convenience in maintenance and repair as well as safe and comfortable operating condition.

Область исследования:
(Archived) Geotechnical engineering, powerengineering and automation
Funding:

None

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