Rulmeca Motorized Pulleys Drive Conveyors 'Underground'

摘要

The debut of Motorized Pulley belt conveyor drives in North America took place in the 1980s at major ship loading terminals and surface mines.l Rather than exposing its motor and gearbox to the environment, the Motorized Pulley encloses its motor and gearbox within an oil-filled hermetically sealed pulley shell. Stone quarries, foundries, and recycling facilities took advantage of the product's compact size and reliability in the 1990s.