Screeners and conveyors are specifically designed to feed, convey, or screen coal

The company's HVF Mechanical Feeders are available in nine models with capacities to 1,300 tons (1182 MT) per hour of coal. The low-profile, rugged machines move high volumes of bulk material reliably and economically.  Their compact design allows for more room around equipment, smaller tunnels under stockpiles and easier installation.

The straightforward design of the HVF series incorporates a standard three phase motor mounted within the base.  It is connected by belt to the factory set variable-pitch sheave that drives the eccentric shaft at approximately 1,100 RPM. The vibratory motion created by the shaft is amplified by the elastomer springs to which the tray is connected.

Eriez' Model HVC mechanical conveyors are simple, rugged vibrating machines that move high volumes of bulk materials over long distances, reliably and economically. The compact, straight-line design of the Model HVC presents an extremely low profile. Minimum headroom is required, simplifying installation. Power is provided by a standard three-phase, 230/460 volt TEFC 60 Hz motor.

For more information and detailed product listing regarding Eriez coal processing equipment, visit

Eriez is recognized as world authority in advanced technology for magnetic, vibratory and inspection applications. The company's magnetic lift and separation, metal detection, x-ray, materials feeding, screening, conveying and controlling equipment have application in the process, metalworking, packaging, recycling, mining, aggregate and textile industries. Eriez manufactures and markets these products through 12 international facilities located on six continents.  For more information, call toll-free (888) 300-ERIEZ (3743) within the U.S. and Canada. For online users, visit or send e-mail to [email protected]. Eriez World Headquarters is located at 2200 Asbury Road, Erie, PA 16506.