This file type includes high resolution graphics and schematics when applicable. If we could climb into a time machine and visit manufacturing facilities in the 1950s, we might be surprised at what we ...

A comprehensive two-day course in chute design and modelling was recently held at the Centre for Mechanised Mining Systems (CMMS) at the University of the Witwatersrand, Johannesburg, endorsed by the ...

The system connects a new ore body to the existing processing facilities. In its final stage it will transport primary crushed copper ore at more than 12,000 t/h. Running at 6 m/sec, the 2 m wide belt ...

The Drum motor from Van Der Graaf, Shelby Township, Mich. is a one-component conveyor drive with the ac-induction motor, gear drive, and all moving parts enclosed in a rugged drum. The motor and gears ...