| Dimensions (L × W × H) | 1000 × 3300 × 2300 mm |
| Weight | 500 kg |
| Power Supply | 1 Phase / 220 V / 50–60 Hz |
| Installed Power | 0,75 kW |
| Air Consumption | - |
| Steam Pressure / Consumption | 4–10 bar / 60–90 kg/h |
| Production Capacity | Up to 300 bpm* |
* Speed varies according to bottle dimensions and application parameters.
The ST340 is a four-chamber steam shrink tunnel designed to deliver precise and consistent sleeve shrink performance for high-speed production lines.
Engineered for reliable industrial operation, the system features independently adjustable steam zones, multi-axis nozzle adjustment, and optimized steam distribution for stable and repeatable shrink applications.
● Four-chamber steam shrink tunnel design
● Constructed from AISI 304 stainless steel
● Anodized aluminum components
● Steam condensate collection and drainage system
● Adjustable nozzle groups with four-axis positioning system
● Precision steam pressure adjustment via needle valves
● Eight insulated inspection doors for improved process visibility
● Consistent and repeatable shrink application performance
● Operating pressure of 0.5 bar with operating temperatures between 110–140 °C depending on container specifications
● Integrated safety valve for sudden pressure increases
● Exhaust fan system at tunnel entry and exit to reduce steam dispersion into the production area
● Independently adjustable steam zones
● Integrated PID temperature control system
● Steam heating system designed to minimize condensation and improve bottle dryness at tunnel exit
● Optional conveyor integration according to customer requirements
