Description
Manufacture and Design
Wet-grind overflow ball mill designed for processing lead / zinc sulphate ore
Nominal operating speed: 15.069 RPM (76.05% of critical)
Mill Shell and Liners
Shell diameter: 4.72 m ID
Shell length: 6.70 m EGL
Rubber Liners: Dunlop Skega liners and lifters
Motor and Drive
2300 KW GEC motor
Flender single-reduction gearbox, ratio 99/17
Girth gear to pinion gear ratio: 320/28
Inching drive: 55 KW motor and planetary gearbox
Inching speed: 0.155 RPM
