Spiroflow CTE Bulk Bag Fillers
Spiroflow CTE (Cone Table Elite) Bulk Bag Fillers are designed for fast, accurate, and efficient filling of bulk bags. They utilize Spiroflow’s patented Cone Table Densification technology, which produces more stable, better-filled bags while increasing overall packaging efficiency.
These systems are particularly effective when handling lightweight, aerated, and difficult-to-compact materials such as powders, granules, and flakes. By removing trapped air and compacting the product during filling, the bags become more stable, require less storage space, and can be safely stacked.
Key Benefits
Patented Cone Table Densification System
The Cone Table technology uses a specially designed vibrating table that removes air from the product and distributes material evenly throughout the bag during filling. The result is a denser, more stable bulk bag with increased usable capacity.
Improved Bag Stability
The densification process eliminates the natural cone-shaped product pile inside the bag, creating a flat top surface. This significantly improves bag stability during transportation and storage.
Stackable Bulk Bags
Bags filled using the CTE system can be safely stacked, helping to reduce warehouse space requirements and lower logistics costs.
Accurate Weighing
The system incorporates a suspended weighing arrangement with load cells, ensuring high filling accuracy and repeatability.
High Throughput
The CTE filler can achieve filling rates of 30–35 bags per hour in weighing applications and more than 40 bags per hour when integrated with a pre-weighing system.
Automation Ready
The machine can be equipped with a wide range of automation features, including:
- automatic bag loop release,
- roller conveyors for filled bag discharge,
- pallet dispensing systems,
- bulk bag conveying systems,
- integration with material handling and dosing equipment.
How Does the CTE Filler Work?
During the filling cycle, the bag is periodically lowered onto the densification cone table and then lifted again by its lifting loops. This action evenly distributes the product into the corners of the bag, removes excess air, and increases the product’s bulk density. As a result, more product can be packed into each bag while maintaining excellent stability.
Suitable Products
Spiroflow CTE Bulk Bag Fillers are designed for handling:
- powders,
- granules,
- flakes,
- pellets,
- food ingredients,
- chemical products,
- minerals,
- specialty materials and industrial additives.
Industries Served
These systems are widely used in industries including:
- food processing,
- chemical manufacturing,
- pharmaceuticals,
- minerals and mining,
- plastics,
- specialty ingredients and industrial materials.
Why Choose Spiroflow CTE?
Spiroflow CTE Bulk Bag Fillers are among the most advanced solutions available for bulk material packaging. The combination of patented densification technology, highly accurate weighing, automation capabilities, and exceptional throughput helps reduce storage, transportation, and packaging costs while improving overall production efficiency.
