Rotary Granule Weighing Filling Production Line - Automated Packaging System

Keypack Intelligent Rotary Indexing Filling Machine designed for high-precision automated quantitative filling across multiple industries. It delivers 25-35 bottles/min filling capacity with servo motor positioning and photoelectric sensing technology, achieving ±0.5% accuracy with GMP standard compliance. Ideal for food processing, pharmaceutical filling, and chemical filling applications.

Product Overview

The Automatic Rotary Filler is an advanced automated quantitative filling system that utilizes a rotary worktable to achieve continuous multi-station operation. Combined with precise positioning technology, this Multi-Station Rotary Filling System completes material filling and sealing processes with exceptional speed and accuracy. The core advantage lies in balancing high-speed production with high-precision filling performance.

This Rotary Bottle Filling Machine features a rotary multi-station design that enables production line integration with various upstream and downstream equipment. The system supports granule filling operations, making it highly versatile for different material types and container formats. Quick changeover capability allows rapid switching between round, square, and irregular-shaped containers to meet diverse production requirements.

Technical Specifications

Key Features and Machine Characteristics

1. High-Efficiency Production Output

The rotary multi-station design enables continuous operation at 25-35 CPM (cans per minute), depending on the specific model and material properties. This high-throughput capability makes the system adaptable to various production line configurations and output requirements, significantly improving overall production efficiency.

2. Precision Servo Motor Positioning

Equipped with advanced servo motor positioning combined with photoelectric sensing technology, the system ensures filling accuracy with an error margin of ±0.5% or less. This precision minimizes material waste, reduces product giveaway, and maintains consistent fill levels across all containers, meeting strict quality control standards.

3. Automated Production Line Integration

The Keypack Intelligent (Kunbupack) Multi-Station Rotary Filling System can be seamlessly connected with complementary equipment including bottle unscrambler, sterilizer, vacuum conveyor, checkweigher, powder metering machines, labeling machine, case packer, case sealer, and palletizer. This integration capability enables fully unmanned operation throughout the entire packaging process.

4. Strong Material and Container Adaptability

The system supports granule filling operations. Quick changeover functionality allows rapid switching between different container types and sizes, accommodating round, square, and irregular-shaped containers with minimal downtime. Different bottle diameters require corresponding turntable mold replacement to ensure optimal positioning and filling performance.

5. Stable and Reliable Operation

Constructed with a stainless steel body and food-grade contact components, the machine complies with GMP standard requirements. The robust design ensures long-term operational stability with low maintenance costs, making it a reliable solution for continuous production environments.

6. Comprehensive Equipment Connectivity

The system offers extensive connectivity options with various auxiliary equipment, enabling complete packaging line automation. Compatible equipment includes bottle unscramblers for container feeding, sterilizers for hygiene control, vacuum conveyors for material transfer, checkweighers for quality verification, metal detectors for safety inspection, labeling machines for product identification, and palletizers for finished product handling.

Application Areas

Food Processing Industry

• Nuts and snacks: Roasted nuts, dried fruits, candy filling for cylindrical containers
• Condiments: Spices, seasonings, flavor enhancers in small to medium containers

Pharmaceutical Filling Industry

• Pharmaceutical granules: Powder medications, granular supplements, nutraceutical products requiring precise dosing
• Vitamin and supplement filling: Capsules, tablets, powder supplements in bottles meeting regulatory standards

Chemical Filling Industry

• Laboratory reagents: Small-volume chemical reagents, analytical standards for research applications

Material Compatibility Notes

The system is optimized for non-corrosive granule materials. For specialized applications involving corrosive materials, high-temperature products, or ultra-viscous substances, please consult with technical specialists to determine appropriate material contact components and system modifications.