- Typical throughput
- For this class of equipment, throughput can typically range from 10 to 30 packs per minute, depending on product size and film type.
- Power supply
- Units of this type commonly require a 3-phase electrical supply, typically 400V, 50Hz, with varying amperage requirements.
- Film compatibility
- This equipment is generally compatible with various shrink films, including PVC, POF, and PE, with film thickness typically ranging from 15 to 80 microns.
- Maximum product dimensions
- The L-sealer and tunnel aperture commonly accommodate products with widths up to 450-600mm and heights up to 200-300mm for this size of machine.
- Footprint
- A combined shrink tunnel with wrapper and L-sealer typically requires a floor space of approximately 2.5m to 4m in length and 1m to 1.5m in width.
- Heating method
- Shrink tunnels commonly utilise electric heating elements with adjustable temperature controls for consistent shrinking.