Automatic pre stretchingTop pressing tray winding machineAdopting electric or pneumatic pressure top device, the pressure top rises and falls using U-shaped guide rail technology, which is stable and reliable. The pressure type equipment is mainly used for pallet packaging with light goods and unstable stacking to prevent the collapse of goods during the packaging process, especially suitable for industries such as canning, empty bottles, cotton spinning, etc.

Performance
The membrane frame system pre stretches the membrane frame, and the pre stretching can reach 300%.
The lifting column has a dual chain structure, and the lifting speed can be adjusted by frequency conversion.
Control system PLC control, user-friendly operation panel, simple and clear.
The operation function automatically senses the height of the goods and the photoelectric shielding function. The turntable adopts a U-shaped guide rail pair structure for automatic reset, and the electric (pneumatic) top pressing system is safe, stable, and easy to use.

Parameters
Wrap specification L: 500-1200mm W: 500-1200mm
The packaging height is optional (please confirm the highest and lowest height of the goods when ordering)
Packaging efficiency 20-40 pallets/hour
Turntable speed 0-12rpm Turntable variable frequency speed regulation, automatic reset of turntable
Turntable size diameter: 1650mm height: 77mm
Turntable load capacity 2000kg (max)
* Top pressure 20kg
Double column structure with lifting and lowering columns, safe and reliable
The total weight of the machine is 860kg
* Dimensions 2545mm × 1650mm × 2280 (2880) mm
Power supply single-phase 220VAC/50Hz/20A
Motor power turntable 0.75kw, membrane frame 0.4kw, column 0.37kw
This device can be optionally equipped with an automatic film breaking system and a loading ramp.

Selection of pressing methods: pneumatic pressing structure, electric pressing column integrated structure (standard), electric independent column pressing structure, gantry pressing structure, hydraulic shaping pressing structure.
Except for the standard structure, other structures are optional. Customize different structures according to requirements.