This Ulma TSA 875 PS is a used thermoforming machine — sometimes referred to as a tray sealer or form-fill-seal machine — built in 2017 and currently located in Greece. Thermoforming machines of this type are used in food packaging operations to seal product-filled trays with a film lid, producing hermetically closed packs suitable for modified atmosphere or vacuum applications. Ulma is a well-established Spanish manufacturer with a long history in packaging machinery, supplying equipment to the food processing, fresh produce, and meat and poultry industries worldwide.
This particular machine is an automatic tray sealer that has accumulated 1,709 working hours since new, giving buyers a clear indication of its operational history. The sealing area measures 330 × 875 mm, and the machine accommodates trays up to 80 mm or 120 mm in height depending on configuration. The matrix lifting system is servo-driven, as is the opening and closing of the arms and the transfer of the die, delivering precise, repeatable motion control throughout the sealing cycle. A tool-free die change system is fitted, reducing downtime during format changeovers.
Tray feeding and positioning are handled by a drum motor belt, and the film reel seat uses a pneumatic grip for secure roll holding. Dedicated film-end and film-break detectors are integrated to minimise waste and unplanned stoppages, and motorized film tension control maintains consistent film handling across different film types and thicknesses. A centralized lubrication system simplifies routine maintenance.
The machine is controlled via Ulma's UPC Control Panel, which is built around an industrial PC running a 7-inch touchscreen interface, with an optional 10-inch screen. Access is managed through a three-level authorization system for operator, supervisor, and maintenance roles. An Ethernet interface enables network connectivity, and a maintenance program is integrated directly into the machine's software. The unit is offered at $75,000.
This description was generated automatically from the listing details and may not reflect every specification. Please confirm with the seller before purchase.