Automatic Asphalt Cold Mix Bagging and Packing Line

This bagging line is the professional choice for road maintenance material suppliers. Engineered to handle the unique properties of asphalt cold mix, our packing machine utilizes a powerful U-screw drive to achieve fast, precise, and dust-free packaging. It eliminates the common clogging issues associated with traditional gravity-fed systems.

Why Specialized Screw Feeding?

• Smooth Flow: The U-shaped screw prevents sticky asphalt materials from sticking to the hopper walls.
• Consistent Weighing: Precise speed control of the screw ensures every bag meets your weight requirements.
• Reduced Downtime: Durable alloy screw blades resist wear and require minimal maintenance.
• User-Friendly: Simple interface allows operators to switch bag weights in seconds.

Components and Workflow

• Bulk Hopper: Large capacity to accommodate continuous material supply.
• Screw Feeding Spout: Integrated with weighing sensors for real-time monitoring.
• Automatic Bag Handling: Pneumatic bag clamping and release mechanism.
• Heavy-Duty Conveyor: 3-meter length, adjustable height for different bag sizes.
• Double-Thread Sewing: Reliable GK series sewing head for secure bag closure.

Control System

The system is powered by a color touch screen interface with independent software, supporting real-time fault diagnosis and production data tracking.