SEVERAL ISSUES OF PRODUCTIVITY INCREASE AND ECONOMIC EFFECTIVENESS OF HYDRAULIC PERFORATED HAMMER OF CYCLING CAPACITY

Abstract

The work covers the issues of productivity increase and economic effectiveness of hydraulic circuit hammer through changes of constructive and functional parameters.

Keywords

• пресс
• гидропривод
• быстродействие
• гидропневмоаккумулятор
• гидромеханические упоры