Bulk Material Handling — Discharging

FIBC / Jumbo Bag Discharger — Dust-Free Unloading

Also known as: Big bag discharger, bulk bag unloader, 1-tonne bag station, ton bag unloading station
Lifts 500kg–2000kg bulk bags to the inlet, opens the discharge spout, and promotes material flow via bag massaging and pneumatic assist — into downstream conveying, screening, or processing. Screening and non-screening variants; hoist or forklift-mounted configurations.
Bag weight: 500–2,000 kg
Rate: Up to 20 t/hr
Dust extraction: Integrated
Screening option: Yes
Material: SS304/316
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ENZAC-branded supply | Malaysia commissioned & supported | Spare parts & after-sales
Overview Full Specs Industries

What is an FIBC Discharger?

The FIBC discharger lifts a 500kg–2000kg bulk bag to the inlet, opens the discharge spout, and promotes material flow via bag massaging and integrated dust extraction into downstream conveying, screening, or processing equipment.

Critical Design Elements

  • Dust-tight spout connection — captures bag spout before any flow begins
  • Bag massager — pneumatic tapping arms break bridging and promote consistent flow for cohesive materials
  • Controlled outlet valve — iris or butterfly valve for discharge rate control and safe bag disconnection
  • Integrated dust extraction fan — 0.4µm coated membrane filter; rated to DOSH atmospheric emission standards

Configurations Available

ConfigurationFeed RateScreeningMaterial
Electric hoist with belt10–40 bags/hrNoSS304/316
Forklift-mounted, with screening10–40 bags/hrYesSS304/316

Downstream Integration

Discharge port can be connected directly to screw conveyor, pneumatic conveying, vibrating screen, crusher, magnetic iron remover, or vacuum feeder. ENZAC designs the full downstream integration as part of scope.

Industries & Applications

Need a system integration?

ENZAC supplies this equipment as part of complete bulk material handling and end-of-line automation systems — not as an isolated piece. Tell us your full process scope and we'll specify the complete system.