Authors: L.T. Dvornikov, A.S. Knyazev

Title of the article: The study of a hydrojack of the section mechanized fix with effect of self-retardation

Year: 2015, Issue: 4, Pages: 41-44

Branch of knowledge: Mining machines

Index UDK: 622.28

DOI: -

Abstract: The bucket flash problem in a hydrojack of the section of powered support is described. Use of a hydrojack of the section of powered support is offered with effect of self-retardation. Mechanical self-retardation is provided when using special knot – a progress reducer. The study of kinematics and a kinetostatiks of the gear with self-retardation on the example of maple analog is made.

Key words: hydro jack section powered roof support kinematics kinetostatics

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