- Typical throughput
- For this class of table-top heat tunnel, throughput typically ranges from 5 to 20 packs per minute, depending on product size and film type.
- Power supply
- Units of this type commonly require a 3-phase electrical supply, typically 400-415V, 50Hz, to power the heating elements and conveyor.
- Heating method
- Most table-top heat tunnels utilise electric heating elements to generate hot air, circulated by fans within the tunnel chamber.
- Conveyor type
- Commonly, these units feature a mesh or rod conveyor belt, designed to allow even heat distribution around the product.
- Film compatibility
- Typically compatible with various shrink films, including PVC, POF (polyolefin), and PE (polyethylene), in gauges suitable for smaller products.
- Footprint
- Table-top models are designed for compact installation, typically requiring a bench or frame with a footprint of around 1.2m x 0.6m.