Kick off 2026 with a competitive edge at PACK EXPO East. Register now!
Get a jump on your 2026 goals at PACK EXPO East. Put projects in motion, accelerate timelines and solve challenges—all in one trip to Philadelphia.

Tray Sealer

ULMA Packaging's TSA 400, designed for low-to-medium production environments, offers features like high production speeds, hygienic design, and advanced automation.

Tsa 400 Basic 2024 Con Cinta

This content was written and submitted by the supplier. It has only been modified to comply with this publication’s space and style.

Packaging machinery manufacturer ULMA Packaging has launched its latest automatic traysealing innovation: the TSA 400. Designed to integrate into low-to-medium production environments, this state-of-the-art traysealing machine is engineered for high production performance, energy efficiency and ease of operation, offering a comprehensive solution to meet diverse packaging requirements.

The TSA 400 delivers remarkable versatility, supporting various sealing techniques, including Modified Atmosphere Packaging (MAP), vacuum and skin applications. It can seal in one row (single-line) or two rows (double-line), accommodating a wide range of tray and film materials with precision. Hygienic design is a key feature: an IP65 protection rating, easy-to-clean surfaces and tool-free belt disassembly, ensuring compliance with strict hygiene standards essential for food and sensitive packaging environments.

Robust construction paired with advanced sealing force mechanisms enables reliable packaging integrity. The machine is built to reduce maintenance costs through its streamlined design and optional centralized lubrication system, ensuring simple cleaning and easy-to-use operation. Precision is achieved via advanced servomotor technology for die lifting and tray positioning. This system supports easy format change and ensures optimal output rates of up to 23 cycles per minute.

Additionally, the TSA 400 features a 7-inch Industry 4.0-ready touchscreen control panel with multi-level access and functional features such as integrated maintenance alerts, and ethernet connectivity for smooth system integration and data management. The design reduces downtime while maximizing efficiency across production lines.

Customization options for the TSA 400 include tray denesters, a variety of infeed conveyors, metal detectors, and coding and printing systems, offering adaptability for diverse production needs.

James Couldwell, managing director of ULMA Packaging UK, said: The TSA 400 represents our commitment to delivering advanced packaging solutions that improve production efficiency and prioritise product integrity and ease of use.

Were excited to introduce this innovative technology to help our customers meet the highest standards of quality and operational excellence.”

Fill out the form below to request more information about Tray Sealer
Get a jump on your 2026 packaging & processing goals at PACK EXPO East.
Be the first to find what’s next in packaging & processing at PACK EXPO East. See new solutions from 500 exhibitors, uncover creative ideas for 40+ verticals and gain inspiration from free sessions on industry trends—all in one trip to Philadelphia.
REGISTER NOW & SAVE
Get a jump on your 2026 packaging & processing goals at PACK EXPO East.
Annual Outlook Report: Workforce
Hiring remains a major challenge in packaging, with 78% struggling to fill unskilled roles and 84% lacking experienced workers. As automation grows, companies must rethink hiring and training. Download the full report for key insights.
Download Now
Annual Outlook Report: Workforce