Arm-Driven High-Efficiency Wrapping — Automatic Rotary Arm Stretch Film Wrapping Machine for Modern Packaging

Can’t rotate heavy or unstable loads? The rotary arm solves it
Conventional turntable wrappers require pallet rotation — unsafe for large, tall, or unstable loads. The rotary arm design keeps the pallet stationary while the wrapping arm rotates around it, allowing safe and efficient wrapping for heavy or irregular goods.

High-speed arm rotation for productivity and consistency
Driven by a servo motor, the arm rotates smoothly and rapidly, ensuring even film coverage with adjustable pre-stretch and tension control. Compared to manual or turntable machines, it enables continuous operation and faster throughput — perfect for high-volume industries like beverage, chemical, construction, and logistics.

Smart detection automatically identifies load height
The photoelectric system detects load height and adjusts carriage travel accordingly, controlling film overlap and layer count precisely. With one-button start, the machine completes bottom reinforcement, main wrapping, and top sealing automatically — achieving fully automated, standardized packaging.

Powered pre-stretch saves film and enhances strength
The dual-motor pre-stretch system stretches film 150–300% before wrapping, saving 30%+ of material while improving tension and load stability. This ensures tight, uniform film coverage — both eco-friendly and cost-effective.

Multiple wrapping modes for various load types
With options like bottom reinforcement, top sealing, full-pallet wrapping, and localized reinforcement, users can customize speed, overlap, and tension settings through the touchscreen — achieving optimal results for any load type.

Stable and safe structure
Built with a reinforced steel frame and anti-vibration base, the rotary arm runs quietly and smoothly. Safety sensors and collision protection pause operation if interference occurs, ensuring a safe working environment. Long-life bearings and low-noise drives support continuous, industrial-grade operation.

Automation-ready integration for flexible lines
The system can be equipped with conveyors, top-sheet dispensers, and press-down devices, forming a fully automated packaging line. Its PLC system allows seamless integration with palletizers or robotic warehouses — ideal for smart manufacturing setups.

Reduces labor and enhances shipping quality
One operator can manage the entire line, reducing manual effort. The result is uniform, tight, dust- and moisture-resistant wrapping — ensuring stable transport and projecting a professional image to customers.

A high-speed, energy-efficient modern wrapping solution
The rotary arm stretch film wrapping machine combines efficiency, safety, and energy savings. It represents the evolution of pallet wrapping automation — helping enterprises achieve “stable, fast, and cost-saving” logistics excellence.