Rotary Electronic Air Packer
Chanderpur Group designs and manufactures high-performance Rotary Packer Machines ranging from 4 to 16 spouts, ideal for open-mouth and jumbo bags across semi and fully automatic operations. Our bag packing lines are engineered for diverse powdered materials and built to deliver speed, accuracy, and efficiency in industrial-scale packaging environments.
CPG Rotary Packer Machine is capable of packing 1,200 to 5,000 bags per hour (for 50 kg bags) and 5,300 to 5,600 bags per hour (for 25 kg bags). Designed with advanced vertical impellers and integrated weighing mechanisms, the ROTO-PACKER allows simultaneous filling and weighing with minimal dust and material loss. Each spout operates independently and is equipped with a dedicated electronic unit for precise control of bag weight.
Key Features
- High Output Capacity: Efficient vertical impeller system ensures fast filling, even with small bag dimensions.
- Ease of Maintenance: Low rotary speed and open station design allow for quick maintenance and operation, perfect even under manual operation.
- Advanced Electronics: Equipped with modern electronic controls using a 3-position slide valve (coarse & trickle feed adjustment) for optimal weight control depending on material density.
- Dust-Free Operation: Impeller drive motors are positioned outside the machine, minimizing dust ingress and simplifying servicing.
- Modular & Compact Design: Ensures fast installation and enhances serviceability on site.
- Upgrade-Ready: Easy conversion from mechanical to electronically controlled packers.
- Bag clamping device suitable for glued and stitched bags, compatible with various bag construction materials.
Advantages
- Independent Spout Functionality: Each spout independently fills 50 kg of cement or powder bags with minimal air usage.
- Low Spillage: The impeller pushes cement gently, and air is only used for fluidization, ensuring low material spillage.
- Accurate Bag Weight: Bags remain on the nozzle until the microprocessor confirms the target weight, ensuring every bag meets quality standards.
- Smart Discharge: Bags are only released to the discharge conveyor after precise weight verification and gate closure.
- Flow Control Excellence: Flow is regulated by a Vertical Slide Gate operated by a 3-position pneumatic cylinder, ensuring accurate and consistent filling.
- Reduced Clogging: Ring aeration at the back of the nozzle reduces clogging, especially during continuous operations.