Ulma TFS-400 Hygenic Design Thermoformer

Film & forming
Bottom film width: ~420–440 mm
Top film width: ~400–420 mm
Max forming depth: ~100 mm (shallower with high-speed tooling)
Flexible tooling for multi-lane tray formats

Output / speed
Typical cycles: 6–12 cycles/min
Output depends on:
Number of impressions per cycle
Product load method
Gas flush time
Example:
4-impression tool → ~24–48 packs/min
6-impression tool → ~36–72 packs/min

Seal system
Heat sealing plate with temperature control
MAP gas flush capable
Vacuum + gas + seal sequence

Cut-off
Cross-cut knife
Optional longitudinal trim

Drive & controls
Servo or cam-driven indexing (generation dependent)
PLC control (typically Siemens on early-2000s units)
Touch panel HMI (retrofits common)

Utilities
Power: ~12–18 kW connected load
Air: ~6–8 bar
Gas: Food-grade MAP gas mix (CO₂ / N₂ / O₂ depending product)

Footprint
Length: ~6–8 m (machine only)
Width: ~1–1.2 m
Height: ~1.8–2.0 m