FIBC/Bulk Bag Filler
Big bag filling machine with modular design for weighing and filling of big bags (FIBCs) with powders, granules or other free-flowing materials
- Weighing range: 100–300kg /300–500kg /500–1000kg
- Accuracy: ±0.2%
- Feeding configurations: Screw feeder, combination valve, positioning valve, rotary valve, vibrating chute or pipe
The big bag filling machine is engineered for precise and hygienic packaging of powders, granules, and other free-flowing bulk materials into flexible intermediate bulk containers (FIBCs). The modular design allows seamless system integration and customization for various process layouts and production requirements.
Features
- Designed for high-precision filling of 100–1000kg bulk bags, ideal for industries with strict hygiene and process control requirements
- Integrated weighing module within the machine frame ensures stable load-cell accuracy by eliminating interference from floor vibrations
- High-precision electronic weighing system with a measurement error of less than ±0.2%, meeting demanding process specifications
- Multiple feeding configurations available such as screw feeder, rotary valve, butterfly valve, positioning valve, vibrating chute, or pipe feeding, making the filling system adaptable to different material properties
- Strong modular compatibility: can be integrated with conveying, crushing, screening, dust collection, and metal detection systems to form a complete production line
- Compact, space-efficient structure suitable for cleanroom environments and automated production setups
- Dust-free filling design maintains a clean working area, compliant with GMP and FDA hygiene standards
- Extensive customization capabilities to accommodate various industries, bag types, and process integration needs
Typical Applications
Mineral powder
PE plastic granules
Feed additives
Customizable Options
- Weighing range
Adjustable from 100kg to 1000kg to suit different FIBC bag sizes and production capacities - Accuracy
Standard precision of ±0.2%; optional high-precision version of ±0.1%, suitable for high-value materials such as lithium battery powders - Feeding options
Available with screw feeder, rotary valve, butterfly valve, vibration chute, or pipe feeding, selected according to material characteristics - Anti-clogging design
Equipped with pneumatic arch breaker or mechanical agitator to prevent bridging and ensure stable flow, especially for cohesive materials - Dust control system
Pulse-jet dust collector for high-dust environments (chemical or construction materials) or negative-pressure sealed suction system for pharmaceutical and food-grade applications - Bag compatibility
Compatible with round, square, antistatic, and food-grade FIBCs - Bag handling options
Manual bag hanging (economic version) or automated clamping and robotic bag handling (for full automation lines) - Filling nozzle design
Standard filling spout for general applications or telescopic filling nozzle to minimize dust emission
