Inline automatic MAP modified atmosphere packaging machine KBT-1000



Modified atmosphere packaging

Modified Atmosphere Packaging  is also known as gas filling, gas flushing, protective atmosphere packaging or reduced oxygen packaging. The atmosphere filled in the package atmosphere has been modified in some way, usually with one or a combination of three gases: nitrogen, carbon dioxide, and oxygen.
Modified Atmosphere enables fresh and minimally processed packaged food products to maintain visual, textural and nutritional appeal so it is a highly effective method to help retailers deliver added value to their food customers:

  • Extension of shelf-life
  • Minimization of waste
  • Improved quality and appearance
  • Reduced need for artificial preservatives
  • Increased distribution possibilities

How does Modified Atmosphere Packaging work?

The Modified Atmosphere Package environment is formed from a finely balanced mixed normal atmospheric gases. The finely balanced MAP gas mix slows down the product aging process to reduce colour loss, odour and off-taste resulting from product deterioration, spoilage and rancidity caused by mold and other anaerobic organisms.
A carefully controlled Modified Atmosphere Package achieves and maintains an optimal respiration rate to preserve the fresh colour, taste and nutrient content of red meat, seafood, minimally processed fruits and vegetables, pasta, prepared foods, cheese, baked goods, cured meats and dried foods throughout an extended shelf life.

Modified Atmosphere Packaging offers supply chain efficiencies

Longer shelf life MAP packages allow food processors, food manufacturers, food distributors and food retailers to better control product quality, availability and costs.
Longer freshness cycles permit grocers to eliminate frequent product rotation, removal and restocking; thereby reducing labour and waste disposal costs.
Distributors can extend distribution territories or offer a greater variety of product lines to the retailer, since less frequent product replacement requirements permits growth in other areas.
Food manufacturers are able to take advantage of extended replacement cycles to reduce production replacement demands. Manufacturing capacity can be more profitably utilised by developing and offering new products.

Modified atmosphere packaging machine

KANGBEITE PACKAGING MAP modified atmosphere packaging machine series cover semi-auto tray sealing MAP to fully auto thermoforming MAP machines. Please don’t hesitate to contact us for any unique needs.


  • Our MAP packaging machines are ideal packing equipment for various types of food products. Easy to integrate with metal detection, weighing, labeling system.
  • Control system: Use MITSUBISHI 3GA20MT memorable PLC, together with MITSUBISHI touch screen, easy to setup and modify motions and parameters. Motions are driven by MITSUBISHI high precision positioning servo motor, ensures 100% accuracy and stability.
  • Temperature control system: MITSUBISHI 4 channel temperature control module, higher precision than temperature control button system; Overheating alarm; Split type heating plate with grids, guarantees better sealing quality.
  • Molds: Aluminum magnesium alloy molds, high strength, durable, corrosion proof.
  • Photoelectric tracking system: Ensure 100% accurate in printed film sealing; Automatically skip the line with empty trays, misplaced trays, missed trays. Remarkably enhance machine performance.
  • Whole machine is made of SUS304 food grade stainless steel with more strength, more stability, no deformation.
  • Safety: Equipped with emergency stop; Alarm; Open-phase protector; anti-phase protector.
  • Imported silicone grease sealing ring, guarantees better sealing quality.
  • Cutting system: Specially designed cutting system, integrated alloy blade, longer service life, easy to change.


Inline automatic MAP modified atmosphere packaging machine KBT-1000 1

Packaging samples

ready to eat meals fast food modified atmosphere packaging machine modified atmosphere packaging modified atmosphere packaging of fish and seafood durian packaging meat modified atmosphere packaging modified atmosphere packaging vegetable modified atmosphere packaging


Q1: What are the main types of KANGBEITE PACKAGING’s modified atmosphere packaging machines?

A1: KANGBEITE PACKAGING offers various types of modified atmosphere packaging machines that are differentiated by automation grade and output:

  1. Vertical modified atmosphere packaging machine use premade trays: Sealing film auto run & trimmed to fit the trays; Product manually filled to premade trays; Trays manually placed to moulds.  
  2. Inline automatic modified atmosphere packaging machine use premade trays: Sealing film auto run & trimmed to fit the trays; Product manually or automatically filled to premade trays; Trays manually or automatically placed to the moulds.
  3. Thermoforming automatic modified atmosphere packaging machine: Trays formed by rigid forming (lower) film automatically; Product manually or automatically filled to formed trays.

Customers can easily find their right modified atmosphere packaging machines as per budget plan, production output, labor saving requirement, etc.

Q2: Do you customize the modified atmosphere packaging machines according to our request?

A2: Yes. Packaging machines are highly customizable products. With regard to the vacuum skin packaging machines, we can customize the machine according to customer’s unique requests.

Q3: I’m wondering if the machine adapts to the electricity of our country?

A3:Please don’t worry about this.
Since the electricity supply is different in different countries, we customize the modified atmosphere packaging machine to fit the voltage & frequency of the power supply in your country.
100-480V, 50/60HZ, 3Phase

Q4: Is it possible to have auto-filling option for the modified atmosphere packaging machines?

A4:Yes. For vertical modified atmosphere packaging machines, you always have to have the trays filled manually;
For inline automatic modified atmosphere packaging machines and thermoforming modified atmosphee packaging machines, auto-filling is always possible.
Please contact us if you want auto-filling.

Q5: How about machine warranty?

A5: KANGBEITE PACKAGING provides 1 year free warranty for our modified atmosphere packaging machines, except for the quick-wear parts.
After the free warranty period ends, we continue to provide services free or at certain prices, according to the situation.

Q6:If I place an order, can you send engineer to help us for installation and maintenance?

A6: Yes. We can send engineer to your factory for installation or maintenance of the modified atmosphere packaging machine, at certain extra payment. Details need to be negotiated.

Q7:If I place an order now, how long will it take for the machine production and delivery?


  1. For vertical modified atmospehre packaging machines, it usually takes 5-15 business days before delivery;
  2. For inline automatic modified atmosphere packaging machines, it usually takes 25-35 days before delivery.

Final production and delivery date shall be determined according to production schedule. We always work hard to make sure of prompt delivery of the machines ordered by our customers.

Peripheric equipment to be prepared by customer

Air compressor * 1 set, 0.9 m³/minute; Air storage tank, capacity 1 m³,

Gas source equipment

Gas cylinder with high purity air: N2, CO2, purity above 99.99%, gas pressure

reducer should be equipped.