The RULMECA® 1000HD Heavy-Duty Motorized Pulley is a highly developed, reliable and powerful drive with a power range of 220-330 HP. It is able to take a high radial load and is robust in design. It is especially useful in applications wuch as mining conveyors, excavators, stackers, reclaimers, and ship-loading conveyors. The 1000HD is designed for tough, harsh, extreme, and brutal working conditions. Its compact design allows plant personnel to save on material and cost when designing the conveyor. With its high protection rating and its standard labyrinth sealing system, the 1000HD can be used in any environment.