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Bulk Bag Unloader

Customizable and Simple Bag Interface Design

Bulk Bag Unloaders from Cyclonaire are designed to be easily customized for safe handling and clean unloading of any free-flowing, dry bulk material in bags. The simple bag interface design accommodates all bulk bag spout styles, allowing an operator to easily untie a bag through the oversized access door. An iris valve comes standard allowing the user to control the flow of material and not worry about dust. A localized fan and filter arrangement results in robust dust mitigation.


  • Carbon Steel construction
  • Modular construction
  • Integrated dust collection
  • 20 cu ft access hopper
  • 4,000 lb. capacity electric hoist
  • VibraPads
  • Pneumatic bag massagers
  • 12” iris valve
  • Oversized door

Standard Options

  • 55 or 110 cu. Ft access hopper sizes
  • Access platform and stairs
  • Load cells for loss-in-weight batching
  • Outlet transitions
  • Frame extensions to accommodate larger bags or downstream unloading equipment
  • Additional hoist control button station(s)
  • Bar code scanning for material verification

Custom Options

  • Forklift load
  • 304 stainless steel construction
  • Epoxy coated construction
  • 18” iris valve
  • Custom hoist lifting heights

Product Features