Sag Mill Dual Pinion Geared Drive
Gearless mill drives mining weekly6 jun 2009 gearless mill drives gmds have been installed on platinumminer anglo gmds are used on the larger ball and semiautogenous grinding sag mills, where power gearbox, pinion and girth gear drivetrain becomes the limiting factor limit on a single pinion drive and 13 mw on a dual pinion drive.