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To assure discharge of product, the ruggedly built 48" sq. pyramidal shaped Unloader is mounted on wear-resistant rubber isolators that eliminate any transmission of vibration to the support stand or surroundings. Solidly mounted to the Bulk Bag Unloader is a time-tested, field-proven, Metalfab Vibrator. This Vibrator can be adjusted to provide varying levels of vibration, as needed, to discharge product from the bag. All of our Unloader Vibrators are ruggedly built to withstand the rigors of vibration and all are totally enclosed, non-ventilated and are also available in an explosion proof enclosure.

While voltage can vary by request, all vibrators are three (3) phase. They provide years of maintenance-free operation and come with a Metalfab guarantee for 30 months.

Metalfab bulk bag unloaders are not only dependable but versatile as well. They are available as a standard model with support and bag rack, a hoist rack model with hoist hook and for stationary posts to hold bag straps with volumetric screw or belt feeders, liner retractors, special closure gates and many other options.

Features/Benefits

Rugged, Durable Construction – field proven over hundreds of applications with virtually no downtime

Forklift or Hoist Rack Models – accept any size or style bags and loads whether using a forklift or overhead hoist

Reliable Integral Vibrator – induces the product to flow and is isolated from the frame by wear resistant, rubber bushings

Thick Inlet Seal – seals the bag to prevent dust particles from escaping

Simple One-Man Operation – empties up to 4000 lbs. of bulk material where and when you need it.

Versatile Design – accommodates other Metalfab downstream feeders, bin activators, Covey-All™ FSC-Flexible Screw Conveyors, VTC-Vibratory Screw Conveyors, Posibins™, and hoppers