- Typical throughput
- For this class of L-sealer and tunnel combination, throughput commonly ranges from 10 to 25 packs per minute, depending on product size and operator efficiency.
- Power supply
- Units of this type typically require a 3-phase electrical supply, commonly 400V, 50Hz, with varying amperage requirements for the sealer and especially the heat tunnel.
- Film type suitability
- Modular L-sealers are generally designed to work with various types of shrink film, including PVC, POF (polyolefin), and sometimes PE (polyethylene) for heavier applications.
- Maximum product dimensions
- The sealing area and tunnel aperture typically dictate the maximum product size. Buyers should consult the seller for the exact dimensions of this specific unit.
- Footprint
- An L-sealer and heat tunnel combination commonly requires a significant operational footprint, often several square metres, including space for loading and unloading.
- Operational mode
- These machines are typically semi-automatic, requiring manual product placement into the sealing area, with the sealing and shrinking processes being automated.