Used FormPak Bulk Bag Unloaders – Model 500-FL-3-CS, Lot of 2, 4400 lb Capacity, Rotary Valves, Load Cells – 2020

🏭 Manufacturer Info

• Manufacturer: FormPak, Inc.

• Model: 500-FL-3-CS

• Year of Manufacture: 2020

• Units Included: Two (Lot of 2)

• Country of Origin: USA (typically FormPak-based)

📄 Product Description

This lot of two (2) FormPak Model 500-FL-3-CS Bulk Bag Unloaders offers reliable and efficient handling of super sacks / bulk bags with a maximum load capacity of 4,400 lbs per unit. Ideal for operations requiring controlled unloading of dry bulk materials, each unit features:

• Vibrating live bottom discharges for consistent material flow

• Integrated load cells for precise weight monitoring

• Two rotary valves for metered discharge

• A shared control panel to operate both systems, optimizing floor space and streamlining user interface

These systems are excellent for dust-free, automated unloading of dry materials in powder or granular form such as plastics, chemicals, food ingredients, minerals, or resins.

📐 Specifications

🧰 Applications

• Unloading dry bulk materials from super sacks

• Controlled material discharge in chemical processing

• Food and beverage ingredient handling

• Pharmaceuticals and nutraceutical powder unloading

• Plastics and resins in extrusion or compounding

• Minerals and abrasives in industrial feed systems

• Additive batch feeding for formulation blending

• Feeding to pneumatic conveying or screw conveyors

• Safe dust-controlled bulk bag handling

• Batch weigh feeding in packaging lines

🛠️ What Might This Be Used For?

• 🏭 Discharging powders into mixing or blending lines

• 🌾 Feeding flour or sugar in commercial bakeries

• 🧪 Handling reactive chemicals in cleanroom settings

• ⚗️ Controlled dosing of additives in chemical production

• 🪵 Feeding wood dust in biomass processes

• 🔬 Precise batch feeding for lab-scale production

• 🧱 Adding fillers or pigments in plastics

• 🌍 Eco-friendly material handling for recycling streams

• 🛢️ Resin transfer to extrusion equipment

• 🎯 Weight-based ingredient batching

• Bulkbag unloader

• Super sack handler

• Rotary valve

• Load cell scale

• Live bottom

• FormPak unloader

• Used bag unloader

• Dust-free discharge

• Bag dump station

• Powder feeder

• FormPak bulkbag unloading system

• Load cell bulk bag unloader

• Vibrating bottom bag unloader

• Bulk bag system with rotary valve

• Used FormPak Model 500-FL-3-CS

• Super sack unloading station

• Bulk bag discharger with control panel

• Twin bag unloader setup

• FormPak 4400 lb bag unloader

• Lot of two FormPak unloaders

• Used FormPak 500-FL-3-CS bulk bag unloaders with vibrating discharge

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• Bulkbag unloading system with shared control panel and vibrating bottoms

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