Jumbo Bag Discharger
Efficient, Dust-Free Bulk Bag Unloading for Powder & Granular Materials
WHY CHOOSE US
Efficient Jumbo Bag Unloading Solutions for Bulk Material Handling
The Indus Jumbo Bag Discharger ensures safe, dust-free, and controlled unloading of powders, granules, and bulk materials from FIBCs. Designed for maximum discharge efficiency and seamless integration into modern process plants.
Dust-Free Operation
Inflatable sealing system prevents dust leakage and material loss.
Flexible Discharge Options
Supports screw feeders, rotary valves, slide gates, and sector gates.
Complete Bag Emptying
Optional bag massagers and tilt mechanisms ensure maximum product recovery.
Accurate Batch Control
Optional load-cell weighing system enables precise discharge by weight.
Technical Specifications
| Feature | Specification |
|---|---|
| Bag Capacity | 250 kg – 2000 kg (standard) |
| Discharge Rate | As per process requirement |
| Control | Manual / Semi-automatic / Fully automatic |
| Bag Clamp | Pneumatic / Manual with dust-seal chamber |
| Frame Construction | Mild Steel / SS 304 (food-grade option) |
| Discharge Mechanisms | Screw feeder, Rotary valve, Slide gate, Sector gate |
| Optional Weighing | Load cells with digital indicator (accuracy ±0.1% FSR) |
| Power Supply | 415V, 3 Phase, 50 Hz |
| Air Supply | 6 bar (for pneumatic operations) |
What we offer
Advanced FIBC Unloading Systems for Continuous Production
Indus Jumbo Bag Dischargers provide reliable, dust-free unloading with flexible discharge controls, accurate weighing options, and hygienic construction for demanding industrial applications.
Safety
Dust-tight unloading protects operators and the workplace environment.
Flexibility
Handles powders, granules, pellets, and bulk solids with multiple discharge options.
Efficiency
Ensures smooth material flow with minimal residue and maximum product recovery.
FEATURES
Key Features
Dust-free jumbo bag unloading with controlled material discharge, flexible feeding options, and reliable bulk material handling.
Dust-Free Operation
Clamping chamber with inflatable seal ensures leak-proof connection, preventing product loss and environmental contamination.
Flexible Discharge Options
Choose mechanism based on material characteristics:
Screw Feeder – For powders, fine materials
Rotary Feeder – For free-flowing powders
Slide Gate / Sector Gate – For granules, pelletsControlled Weighing System (Optional)
Integrated load cells allow precise batch discharge by weight, perfect for recipe-based processes.
Bag Squeezer / Massager (Optional)
Pneumatic paddles gently compress and agitate bag to loosen compacted or bridging materials.
Complete Discharge Assurance
Optional bag tilt mechanism and vibrators ensure 100% emptying with minimal residue.
Safe & Ergonomic Design
Forklift pockets, hoist attachment points, and safety interlocks for operator protection.
Hygienic Construction
SS 304 contact parts available for food, pharmaceutical, and chemical applications.
WHAT WE DO
Why Choose Our Jumbo Bag Discharger?
Ensures dust-free operation, complete material discharge, accurate batching, and seamless integration with production processes.
Dust-Free Operation
Protects workers and environment
Material Versatility
Handles powders to granules
Complete Discharge
Minimizes waste and residue
Flexible Control
Manual to fully automated options
Accurate Batching
Optional weighing for recipe control
Robust Construction
Built for 24/7 industrial use
Services
Industries Served
Designed for food processing, chemicals, pharmaceuticals, plastics, fertilizers, minerals, and construction industries.
Food Processing
Flour, sugar, starch, milk powder
Chemicals
Pigments, resins, powders
Pharmaceuticals
Excipients, active ingredients
Plastics
Masterbatch, granules, additives
Fertilizers
Urea, DAP, micronutrients
Minerals
Talc, calcium carbonate
Construction
Cement, fly ash, gypsum
WHAT WE DO
Applications
| Industry | Common Materials |
|---|---|
| Food Industry | Flour, sugar, starch, milk powder, spices |
| Chemicals | Pigments, resins, polymers, catalysts |
| Pharmaceuticals | Excipients, APIs, herbal powders |
| Plastics | Masterbatch, granules, regrind material |
| Fertilizers | Urea, DAP, NPK, micronutrients |
| Minerals | Talc, calcium carbonate, bentonite |
| Construction | Cement, fly ash, gypsum |
Clean. Safe. Complete. Indus Jumbo Bag Discharger.
Big bags. Clean discharge. Total control.
Bag Loading – Jumbo bag is positioned in the discharger frame via forklift or hoist.
Bag Clamping – Discharge spout is secured in the clamping chamber for dust-tight connection.
Loosening (Optional) – Bag squeezer or massage paddles loosen compacted material.
Controlled Discharge – Material flows via screw feeder, rotary valve, or gate into downstream equipment.
Weighing (Optional) – Load cells enable batch-wise or continuous controlled discharge by weight.
Complete Emptying – Optional bag agitation ensures 100% discharge with minimal residue.
| Material Type | Recommended Mechanism |
|---|---|
| Fine Powders (Flour, Cement, Chemicals) | Screw Feeder |
| Free-Flowing Powders (Milk powder, Starch) | Rotary Feeder |
| Granules (Plastic pellets, Sugar, Grains) | Slide Gate / Sector Gate |
| Cohesive / Bridging Materials | Screw Feeder + Bag Squeezer |
| Fragile Materials | Gentle vibration + Slide Gate |
| Option | Description |
|---|---|
| Weighing System | Load cells with digital indicator / PLC for batch control |
| Bag Squeezer / Massager | Pneumatic paddles to loosen compacted material |
| Variable Speed Drive | For precise discharge rate control |
| Dust Collection Port | Connection to central dust extraction system |
| Bag Tilt Mechanism | Tilts bag for complete emptying |
| Stainless Steel Construction | Food-grade or corrosive material applications |
| ATEX Certification | For explosive environments |
| PLC with HMI | Fully automated discharge cycles & recipe management |
Direct Connection to pneumatic conveying lines
Gravity Discharge into hoppers, mixers, or packaging machines
Feeder Integration with loss-in-weight or volumetric feeders
Batch Control with upstream and downstream equipment
Complete Unloading Stations with bag handling conveyors
Request a Custom Solution
Contact our experts for material testing, process analysis, system design, turnkey installation, and after-sales support.
Unload efficiently. Discharge completely. Automate with Indus.