Bulk Bag Unloaders
and FIBC Unloaders / Super Sack Unloaders
Bulk bags / FIBCs / Super Sacks have been in existence since the 1960s. Because they are inexpensive, easily recyclable and ideal for many free-flowing materials, they have become a staple for many industries. Our bulk bag unloaders and bulk bag fillers help you process material safely and efficiently while reducing dust and waste.
Bulk Bag Unloader options:
- Pneumatic bag massagers to aid in material flow
- Pneumatic bag pinch bars for partial discharging
- Iris valve, 14”
- Steel or stainless receiving hoppers
- Loss-in-weight or gain-in-weight systems
- Receiving hoppers (steel, stainless, aluminum)
- Integrated dump chutes and bag dump stations
- Rotary airlock discharge
- Vacuum take-off boxes
- Screw conveyor discharge
- Work platforms
- Safety guarding
- Extended rail options
- NEMA fixed operator panels

Bulk Bag Unloader Models
Hoist & Trolley: Model BU-4000
Standard features:
- Heavy duty steel construction
- 4000 lb capacity
- Cantilevered I-beam monorail
- CM Hoist & Trolley:
- Yale 2-ton chain hoist
- H4 heavy duty rated
- 460V, 3PH
- NEMA 4X operator pendant
- Chain container
- Hoist travel limit switches
- 16fpm lift speed
- Trolley travel limit switches, AB
- 35fpm trolley speed
- H-style bag lift frame
- Bag support pan
- Untie chamber
- Foot pads
- Industrial epoxy paint

Let's Talk
Ready to get started? Give us a call at (616) 283-2506 or send us an email using the form below.