Ultra Force Mechanical Feeders

Eriez' Heavy Duty Ultra Force Mechanical Feeders are available in eleven models with capacities to 2500 tons (2267 MT) per hour*.

The long stroke and low frequency of these rugged machines move high volumes of bulk material reliably and economically.  Tray sizes up to 96 inch (243 cm) wide and 144 inch (365 cm) long are available.  Special sizes can also be provided.

Ultra Force™ Feeders utilize optimized steel-coil drive springs for unmatched efficiency and performance.  These units are ideal for high temperature applications where elastomeric drive springs cannot perform.

Ultra Force™ Feeders utiliize “off-the-shelf“ variable frequency controls to adjust feeder output.  Signal following capability is standard.  Controls come standard in a NEMA 12 enclosure for dusty environments, with other enclosures available.

*Capacity is based on sand weighing 100 pounds per cubic ft. (1.6 metric tons per cubic meter)