Delumper® (BBU) Bulk Bag Unloader

The DELUMPER® Bulk Bag Unloader (BBU) is designed to efficiently discharge bulk bags (FIBC) and Super Sacks®, reduce agglomerates and solids to a smooth free-flowing condition in one ruggedly constructed, integrated system. The first stage of the DELUMPER BBU features the unit’s live fluidizer which agitates the material and breaks the bonds between particles allowing it to discharge freely.

Its design features a powerful gyrator that delivers high energy evenly to the contents while having no pinch points or dead zones. As a result, this is a system that delivers a high level of unloading efficiency.

In the second stage of the BBU unloader, a  Delumper L  or Delumper LP crusher efficiently reduces lumps as they are discharged to assure the product  is optimally conditioned  for end use, conveying or further processing.

The Delumper (Type-H) Bulk Bag Unloader includes a cantilevered I-beam, built-in electric chain hoist, brake, motor driven trolley and bag adapter suitable for multiple bag sizes. It is supplied with a (4) button pendant control.

With the Delumper (Type-F) Unloader, bulk bags are lifted via forklift after being connected to a supplied adapter and then placed on the unit’s adjustable height receiver arm.

 Download: Delumper Bulk Bag Unloader Brochure

DELUMPER® BBU Unloaders are heavily constructed and designed for long, trouble-free operation. The frame is rated for 4,400 lbs. with a main structure constructed of heavy 3 x 3 x ¼” wall mild steel tubing. Lugs are provided for lagging the unit down. The standard frame is finished with a two-coat enamel paint. The unit is supplied with a vibration isolating, rubber-coated nylon flex sleeve and rubber isolators, allowing the machine to run quietly and with low vibration. The unit’s DELUMPER Crusher is ruggedly constructed with a one-piece body for low noise, dusting or vibration. It is provided with a 5 HP TEFC electric 230/460 volt motor. The gyrator features a 3/4 HP TEFC 230/460/3/60 v. motor delivering 1500 lbs. force.

photo of of DELUMPER® L crusher

The DELUMPER® “L” series crushers reduce products to a desired output size with a positive, once through, chopping action. Cutting teeth mounted to a smooth drum rotate through sizing combs to process agglomerates and reduce oversized particles to their basic grain size without over-grind, heat rise or fines.

DELUMPER lump breakers reduce lumps, crush minerals, improve product consistency, facilitate mixing, drying and conveying, and keep process lines running smoothly. These units have extraordinary processing capabilities on a wide range of materials including chemicals, sugar, food, minerals, urea, ammonium nitrate, salts, colors, plastics, pharmaceuticals and more. DELUMPER “L” series lump breakers typically utilize specially designed teeth mounted on a smooth, rotating drum intermesh with sizing combs, reducing solids to their basic grain size without overgrind, heat rise or fines. Lumps up to full inlet opening size can be processed. The unit runs at low speed and creates little vibration or noise.

DELUMPER “L” Series crushers typically employ no screens. Instead, specially designed teeth mounted on a smooth, rotating drum intermesh with sizing combs, reducing solids to their basic grain size without overgrind, heat rise or fines. The unit runs at low speed and creates little vibration or noise.

Delumper LP Crusher

DELUMPER® LP crushers reduce hard or soft, heat sensitive, sticky or wet agglomerates and lumps at high volume. These straight-through units employ extended cutting teeth that rotate completely through a heavy bar cage. Oversized solids up to the unit’s full input opening size are reduced by this powerful processor. With each rotation, the teeth clean the slot openings making the unit automatically self-clearing. Optional hardfacing is available.