TOSA 475 – Automatic Dust-Proof Top Sheet Dispenser
The TOSA 475 Series is an automatic dust-proof top sheet dispenser, designed to enhance pallet protection during storage and transport. Engineered for seamless integration with TOSA wrapping machines such as the 095, 101, 115, 120, 121, and 125 models, the 475 provides an efficient and reliable solution for safeguarding palletised goods against dust, moisture, and external contaminants.
Installed astride the in-feed conveyor, the TOSA 475 automatically detects pallet height and adjusts the top sheet placement accordingly, ensuring consistent, accurate coverage without interrupting the production flow.
Automatic Top Sheet Placement: Applies a plastic sheet across the top of pallets whilst they move along the in-feed conveyor.
Accurate Film Cutting: The film is cut cleanly by a toothed blade for a precise, tidy finish.
Pallet Length Detection: A built-in photocell detects pallet dimensions to optimise sheet application.
Integrated Control System: The electric control system is housed within the machine’s main electrical board for streamlined operation and maintenance.
Film-Roll Finishing Signal: Alerts operators when the film roll is near depletion via photocell detection.
Film-Lack Signal: Provides warning when film supply is exhausted to prevent production delays.
Top Sheet Film-Roll Hoist: A ‘DEMAG type’ hoist can be added to assist in lifting the film roll during changeovers, enhancing safety and reducing manual handling.
Application: Top sheet dust protection for palletised loads
Installation: Positioned over the in-feed conveyor of compatible TOSA wrapping models
Control: Fully integrated within the machine’s electrical system
Cutting Method: Toothed blade
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Frequently Asked Questions
It automatically applies a protective top sheet to palletised loads to keep out dust and contaminants during storage and transport.
It mounts astride the in-feed conveyor so the pallet can keep moving while the sheet is applied.
Yes. A photocell detects pallet height and length to position the sheet accurately without stopping the line.
A toothed blade performs a clean, consistent cut for a tidy finish.
It integrates with TOSA models such as 095, 101, 115, 120, 121 and 125, and can be engineered into similar lines.
The 475 is controlled via the main electrical board and PLC of the wrapping line for seamless operation.
Yes. Optional film-roll finishing and film-lack signals help prevent unplanned stops.
A DEMAG-type hoist can be added to lift top-sheet rolls safely and reduce manual handling.
Standard top-sheet films are used; the width and thickness are matched to pallet size and protection level required.
No. The sheet is applied as the pallet moves under the unit, so there is no additional stop in the cycle.