Thermoforming modified atmosphere packaging machine - Professional food packaging machines and food production solution provider from China.

Thermoforming modified atmosphere packaging machine uses a roll of rigid bottom film to form rigid trays as containers, and then seal the trays with a roll of flexible top film. The machine can seal the trays with or without changing the inside atmosphere.

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Thermoforming modified atmosphere packaging machine specifications

Thermoforming modified atmosphere packaging machines are fully customizable according to customer’s product features, specifications and any unique packaging requirements. There are some common machine models, including LRZ320RD, LRZ420RD, LRZ520RD. The below specifications are for reference

Model No.	LRZ320RD	LRZ420RD	LRZ520RD
Bottom film width	322 mm	422 mm	522 mm
Top film width	295 mm	395 mm	495 mm
Power supply	Customize, 3 Phase	Customize, 3 Phase	Customize, 3 Phase
Total power	About 12 KW	About 15 KW	About 18 KW
Packaging speed	4-6 cycles/minute	4-6 cycles/minute	4-6 cycles/minute
Machine weight	About 13500 KGs	About 2000 KGs	About 2500 KGs
Machine dimension	About 50008001800 mm	About 65009001800 mm	About 750010001800 mm

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Thermoforming modified atmosphere packaging machine features

Thermoforming modified atmosphere packaging machines are popular for automatic and fast-speed modified atmosphere packaging of various food products.The machine combines rigid tray forming and packaging all in 1 machine, so customers never need to purchase premade trays.

The machine is made of SUS304 stainless steel frame and side covers for best durability and highest hygiene standards
The parameters of thermoforming modified atmosphere packaging machine are adjustable by touch panel, easy to read and operate
High efficient vacuum pump with options of BUSCH or other brands
Multi-function: The machine can do both MAP modified atmosphere packaging and sealing-only function. If MAP packaging is required, customer needs to prepare gas mixer (if mixed gas filling is required) and gas sources.
Forming depth is adjustable by add or reduce inserts
The top sealing film can be transparent or printed
Easy to integrate with automatic devices, such as multi-head weigher dispenser for automatic loading; Printer; Metal detector, etc.
Safety covers at knives system, forming chamber and vacuum chamber.

Thermoforming modified atmosphere packaging machine main components list

Our thermoforming modified atmosphere packaging machines are composed of the below components. The list is for reference. We reserve the right to change machine configurations without prior notice.

Component	Brand
PLC	Siemens SIMATIC S7-200T, Germany
Touch screen	Siemens 10″ , Germany
Servo drive	Siemens, Germany
A.C Contactor	Schneider, France
Vacuum pump	Busch or Rietschle, Germany
Chains	TYC, Taiwan China
Approach switch	Omron, Japan
Pneumatic system	Airtac, Taiwan China
Relay	Schneider, France
Switch power	Schneider, France
Temperature control system	Siemens, Germany
Data system	Siemens, Germany
Solid-state relay	Fotek, Taiwan China
Phase sequence protection relay	Schneider, France
Registration mark sensor	Banner Engineering, USA
Mobile inkject system, Servo drive system	Siemens, Germany
Mobile inkject system, PLC	Siemens, Germany
Mobile inkject mechanism	CCM, China

When purchasing thermoforming modified atmosphere packaging machine, you need to prepare

To make sure the thermoforming modified atmosphere packaging machine work properly, the following devices must be prepared and well installed:

Electricity: The thermoforming packagiing machine requires 3 Phase power supply. We customize the machine according to the electricity specification of your area. Please make sure of stable electricity supply.
Compressed air: The machine requires compressed air to work, air pressure no less than 0.6 Mpa, norminal air flow 1 m3/minute. The connecting pipe is PU pipe with diameter 16 mm. There must be filter on your air compressor to make sure of clean compressed air.
Cooling water: You can use either clean running water, or water chiller for recycling water.
Gas mixer (if mixed gas filling is required for MAP packaging)
Gas sources

Products can be packed by thermoforming modified atmosphere packaging machine

Any food and non-food products that requires modified atmosphere packaging and have proper dimension can be packed by thermoforming modified atmosphere packaging machines.

Meat products: Fresh meat, frozen meat, cured meat, sausages bulk package, sausage IVP package, salami, ham, bacon, beef, pork, burgers, bison meat, ground pork meat, ground beef meat, meatballs, etc.
Fish and seafood: Fresh fish, frozen fish, cured fish, salmon fillet, tilapia, shrimp, lobster, octopus, oyster, prawns, herring fish, smoked fish, fish roe, etc.
Poultry products: Whole chicken, whole turkey, chicken thighs, quails, quail eggs, salted eggs, hard-boiled eggs, ground turkey meat, chicken meat, etc.
Cheese and dairy products: Cheese ball, cheese portion, cheese slices, cheese wedges, cheddar cheese, hard cheese, soft cheese, sliced cheese, feta cheese, goat cheese, and so on.
Bakery, pasta and ready meals: Self-heating meals, ready to eat meals, pizza, bread, fresh pasta, gnocchi, cakes, sandwich, toast, udon noodle, agnolotti, blinis, etc.
Vegetables and fruits: Whole durian, durian pulps, Arabian dates, olives, baby leaf, carrots, chestnut, sweet corn cobs, microgreen salad, salad, pickles, potatoes, strawberry, blueberry, dried fruits, etc.
More food products: Pet food, dog treats, dog food, cat food, rice brick pack, beans, etc.

There are a lot more products that can be packed by thermoforming modified atmosphere packaging machine are not in the above list, contact us to know if your product is available.