A Review of Efficient Hydraulic Circuits in Selected Underground Mining Machines

Format:

Conference/Event

Author/Creator:

Evans, H. C., author.

Conference Name:

1983 SAE International Off-Highway and Powerplant Congress and Exposition (1983-09-12 : Milwaukee, Wisconsin, United States)

Language:

English

Physical Description:

1 online resource

Place of Publication:

Warrendale, PA SAE International 1983

Summary:

New hydraulic circuits, providing superior efficiency, have been designed making innovative use of existing and new pumps, motors and controls. Applied in demanding mining applications, these circuits and components also show considerable promise for application on other mobile equipment.The mining environment dictates three primary design objectives: 1.) Use limited space most efficiently; 2.) Maximize horsepower efficiency; 3.) Assure that varying system horsepower demands are kept within the capability of the prime mover.These same objectives are gaining importance in all mobile applications, as higher energy and manufacturing costs cause equipment designers to strive for lower machine costs and more energy-efficient operation

Notes:

Vendor supplied data

Publisher Number:

831271

Access Restriction:

Restricted for use by site license