Exact model and rollstock duty
The official product page identifies HVR-420A. Its HVR-A description combines film forming, manual or automatic loading, vacuum sealing, gas flushing and cutting. Confirm which loading and gas-handling functions are included in the offered HVR-420A configuration.
The manufacturer shows sandwich, cheese, sausage and ready-meal packaging examples. These are published application examples, not evidence of accepted trials for a particular food, film or supplied configuration.
Selected catalogue data
- Upper film width
- 392 mm
- Lower film width
- 422 mm
- Maximum stretch depth
- ≤120 mm
- Cooling
- Water cooling
- Catalogue cycle frequency
- 4–6 cycles/minute; not accepted packs/minute
These are catalogue values; cycle frequency is not packs per minute or accepted food-line output. The offered tooling and film must match the actual pack.
Configuration to confirm
The source describes replaceable tooling and film-waste collection. Pump alternatives and automation depend on the equipment schedule. Request current layout, utilities and changeover details instead of treating the page as a complete installed production line.
Plan the actual pack
Specify food condition, portion geometry, film structure, formed pocket, seal layer and the receiving operation. Agree accepted packs per hour with the actual tooling, loading, rejects, cleaning and changeovers. Set packaging-gas and storage requirements separately with the food project team; no universal shelf-life result is assigned.
Compare related routes
Official references
Manufacturer pages checked on 5 October 2026. Confirm the current offered configuration and representative food-and-film trials with the supplier.
Contact Hualian about this model and its supplied configuration
The displayed catalogue fields and direct official contact route were rechecked on 7 October 2026. Model, configuration and cycle-rate conditions remain attached to the values; this is not an accepted-output or shelf-life guarantee.