Trim Waste Rewinder for Extruders
Efficient, Torque-Controlled Rewinding for Trim Film Management
Our Trim Waste Rewinder is specifically designed for plastic film extruders to collect the edge-trimmed film (trim waste) generated during blown film production. Engineered for durability and smooth operation, this unit ensures clean, stable and uniform rewinding without film breakage—enhancing overall line efficiency.

Key Features
✔ Torque-Controlled Rewinding (ABB Inverter)

The rewinding motor is driven by a Swiss-made ABB inverter, providing precise torque control. This ensures smooth winding tension at all speeds and prevents film breakage, especially during high-speed extrusion.
✔ Adjustable Winding Tightness

A built-in operator-friendly potentiometer allows quick adjustment of the winding tightness. This enables perfect roll formation depending on trim thickness and extrusion speed.
✔ Oscillating Film Guiding System

To avoid film overlapping on the roll, the rewinder is equipped with a side-to-side oscillating mechanism. This ensures the trim film is evenly distributed across the roll width and results in a clean, uniform roll structure.
✔ 50 mm Core Compatibility

The system uses 50 mm (2”) inner-diameter cardboard or plastic cores, making roll replacement simple, fast and widely compatible with standard materials.
✔ Tool-Free Roll Change

The rewinder is designed for quick, tool-free roll replacement, minimizing downtime and simplifying operator workflow.
✔ Stable and Compact Construction

Built with a robust frame and precision components, the rewinder requires minimal maintenance and integrates easily with any blown-film extrusion line.


Technical Advantages

• Prevents film snapping through torque-controlled winding
• Clean and consistent roll formation thanks to oscillating guide
• Operator-adjustable tension for perfect roll density
• Simple roll loading/unloading without tools
• Compatible with all blown-film extrusion lines
• Built using high-quality electronic components (ABB inverter)

Ideal for

• Blown film extrusion lines
• PE bag manufacturing plants
• HDPE / LDPE / LLDPE film production
• Facilities looking to improve trim handling and recycling efficiency