China professional manufacturer silica sand grinding ball mi

Features:
The classic standard design which has proved itself in operation throughout the world for decades. Both the design and efficiency are continually improved to pay tribute to new technology and market requirements. *Cast side plates bolted to a rolled-steel drum with integrated manhole.
*Drive via ring-and-pinion gear with automatically controlled tooth lubrication, back gearing with couplings and high-performance gear unit.
*Bearing unit: journal bearing designed as a friction bearing with permanent oil-recirculation lubrication and temperature control. *Option: self-aligning roller bearings.
*Product discharge via adjustable slots located around the periphery of the drum. Two-part discharge housing *with top venting connection and inspection cover.