Heat treatment tunnels designed to adapt to any type of product — including glass or plastic bottles, jars and cans of all sizes — and any production capacity. In-house designed control panels allow simple, intuitive management of all process parameters; all panel components are European for worldwide availability.
| Construction & frame | Modular frame of micro-bleached AISI 304 stainless steel; removable 2B insulated top and side covers for hot zones; top covers with hydraulic sealing; inspection windows; fully enclosed infeed/outfeed with sliding doors; 1.5° inclined bottom for complete drainage |
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| Drive & conveyor | Polypropylene modular belt on herringbone stainless profiles; epicycloidal gear motor, galvanised steel drive shaft and AISI 304 idler shaft; mechanical overload protection; centralised lubrication |
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| Pneumatics | Manual valve, filter assembly, pressure switch and safety valve |
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| Over-pasteurisation control | PLC progressively reduces pre-pasteurisation and pasteurisation temperatures on long stops; maximum over-pasteurisation 60%; belt restarts only when set points are reached |
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Tunnel machines that pasteurise, warm or cool filled containers with precise temperature control and managed energy and water use.
Our heat treatment tunnels are designed to adapt to any type of product — including glass or plastic bottles, jars and cans of all sizes — and to any production capacity.
In-house designed and built control panels allow simple and intuitive management of all process parameters. All panel components are European, guaranteeing worldwide availability.
We size the tunnel on your product, container and PU requirement, then install and commission it with the rest of the line.
Final specifications depend on product, container and required pasteurisation units (PU).
- Pasteurisation, warming and cooling in one tunnel family
- Automatic over-pasteurisation control
- Glass, PET, jars and cans of all sizes
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