1. Integrated 5-Surface Sealed Protection The top film delivery unit places a protective cover sheet across the top of the load before the turntable begins stretch wrapping. This dual-stage process seals the four vertical sides and the top face, preventing water ingress, dust accumulation, and surface contamination during outdoor storage and transport.
2. Motorized Pre-Stretch Carriage & Adjustable Film Cut Equipped with a powered pre-stretch film carriage (pre-stretch ratio up to 250% / 1:2.5), reducing film consumption per pallet. The system uses an automatic feeding and mechanical blade cutting device combined with a brush-smooth module to secure film tail ends without manual intervention.
3. High-Load Electric Linear Guide Lifting The top sheet dispenser employs an electric lift linear guide module driven by a chain mechanism, maintaining precise top film dispensing from 0 to 1800 mm output length. The system handles pallet dimensions up to 1250×1250×1800 mm at a stable speed of up to 30 pallets per hour.