Linea 470

Fully-automatic tray sealing machine with m.a.p or skin option


Linea 470 is a fully-automatic tray sealing machine. Complete with customised die-set with profile cut and option for m.a.p (vacuum-gas) or skin, running on speed of up to 5 cycles per minute.


High reliability

Well contructed with high-quality materials; die-set and vacuum chamber made by aluminium peraluman to give the best reliability and sturdiness.

Quick mould change system

Changing your die-set has never been so easy: In less than 2 minutes, you can easily work with different tray sizes in total safety. This means great flexibility and high production output.

Precise control

The simple and intuitive user interface is easily accessible througout the packaging cycle. Moreover, it allows precise control to every sealing parameters such as time, sealing temperature, gas and vacuum percentage. Parameters can also be saved into 5 programmable program memory for easy re-setting.

Safety and accuracy

Valko fully-automatic tray sealers has several photocells and sonars to ensure safe operation and accurate sealing cycle. The machine is also equiped with a safety vane for high oxygen gas mixes (O² > 21%).

Better product presentation

Pre-printed film option available on fully-automatic tray sealers enables the use of pre-printed film with automatic centering for a very effective product presentation.

Work at your own phase

Valko fully-automatic tray sealers are equipped with a tray presence detector on the loading belt which automatically starts the sealing cycle once trays are detected. This means that the machine will only run when it is needed to; saving you film and power.

Types of packaging:

Tray sealing, m.a.p (vacuum-gas) and skin pack (product protrusion up to 20mm)

Maximum tray size:

285mm (L) x 400mm (W) x 100mm (H)

Maximum film reel width:


Maximum film reel diameter:



Up to 5 cycles per minute

Vacuum pump:

2 x 60m³/h

Machine dimensions:

990mm (L) x 2,500mm (W) x 1,660mm (H)

Machine weight:



400v AC three-phase

Customised m.a.p die-set with profile cut

Customised skin die-set with profile cut, up to 10mm product protrusion

Customised skin die-set with profile cut, up to 20mm product protrusion

Exit conveyors

Automatic output queueing system

Double gas inlet

Lockable wheels

Linea 470
Fully-automatic tray sealing / m.a.p / skin pack machine

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1300 943 947

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