Vertical MAP Modified Atmosphere Packaging Machine
| Modell | JR-M450 |
| Replacement form | Air flow/vacuum type |
| Max. width of the roll film | 450mm |
| Max. diameter of the film roll | 240mm |
| Gas replacement rate | ≥99% |
| Mixing accuracy | ±2% |
| Verpackungsgeschwindigkeit | 10s/15s per cycle |
| Capacity (boxes/hour) 2 boxes per time | 700/500 |
| Capacity (boxes/hour) 4 boxes per time | 800/500 |
Shuliy modified atmosphere packaging machine (MAP machine) is an advanced food packaging solution that extends shelf life by replacing air inside the package with protective gases such as nitrogen (N2), or a mixture of gases(N2+CO2+O2, etc). This technology effectively inhibits bacterial growth, prevents oxidation, and maintains the natural color, flavor, and nutritional value of fresh foods.
Our vertical MAP tray sealer offers both airflow and vacuum-type operation modes to meet medium-to large-scale food processing operations. With a production capacity of 300-700 packages per hour, this machine strikes the perfect balance between throughput and precision.
Compared to conventional packaging methods, our MAP packaging machine can achieve 3-5 times longer shelf life, making it ideal for meat processing, seafood packaging, ready meals, and fresh produce businesses.
Advantages of Vertical Modified Atmosphere Packaging Machine
- Dual Operation Modes
- Airflow type for fast flushing of whole cuts
- Vacuum type for thorough air removal from diced products and complex shapes
- Customizable Gas Mixtures
- Nitrogen only for basic preservation
- Custom N2/CO2/O2 mixtures optimized for red meat, poultry, seafood, or ready meals
- High Production Capacity
- 300-700 packages per hour with dual-chamber design or four-chamber design
- Space-Efficient Design
- Minimal floor space (1200×650mm footprint)
- Ideal for facilities where space is at a premium
- Customized Molds
- Made of acid-resistant aluminum anodizing mold, and can be customized to meet actual needs
- Precision Control System
- Precise adjustment of gas ratios with ±1% accuracy
- Store up to 10 preset programs for different products
- Real-time monitoring through a 7-inch touchscreen
- Food-Grade Construction
- 304 stainless steel body and chambers, in compliance with food safety standards
- Food-safe and corrosion-resistant for all contact parts
- Superior Structure
- Brand vacuum pump for long-term use
- Cursor recognition for precise film collection
Technical Parameters of MAP Tray Sealer Machine
Specifications of Air Flow/Vacuum Type MAP Modified Atmosphere Packaging Machine
- Airflow type: Add “S” after the model number, such as JR-M330S
- Vacuum type: Add “V” after the model number, such as JR-M330V
| Replacement form | Air flow/vacuum type | Air flow/vacuum type | Air flow/vacuum type | Air flow/vacuum type |
| Modell | JR-M330S / JR-M330V | JR-M380S / JR-M380V | JR-M410S / JR-M410V | JR-M450S / JR-M450V |
| Max. width of the roll film (mm) | 330 | 380 | 410 | 450 |
| Max. diameter of the film roll (mm) | 240 | 240 | 240 | 240 |
| Gas replacement rate | ≥99% | ≥99% | ≥99% | ≥99% |
| Mixing accuracy (%) | ±2% | ±2% | ±2% | ±2% |
| Packaging speed (seconds/cycle) | 8s/15s | 9s/15s | 10s/15s | 10s/15s |
| Capacity (boxes/hour) 2 boxes per time | 500/300 | 500/300 | 500/300 | 700/500 |
| Capacity (boxes/hour) 4 boxes per time | / | 800/500 | 800/500 | 800/500 |
| Power supply (V/Hz) | 220/380 | 220/380 | 220/380 | 220/380 |
| Total power (kW) | 2/3.5 | 2.6/4.5 | 3.5/5 | 3.5/5 |
| Working air pressure (MPa) | 0.6~0.8 | 0.6~0.8 | 0.6~0.8 | 0.6~0.8 |
| Luftkompressor | 60L | 90L | 100L~120L | 100L~120L |
| Weight (kg) | 175/225 | 245/315 | / | / |
| Dimensions (mm) | 1020*920*1440 | 1100*1060*1450 | 1202*1205*1520 | 1202*1205*1520 |
Tray Size of Different Models
| Modell | JR-M330S | JR-M330V | JR-M380S | JR-M380V | JR-M410S | JR-M410V | JR-M450S | JR-M450V |
| Max. tray size (mm) 1 box per time | 370×260×80 | 370×260×80 | / | / | / | / | / | / |
| Max. tray size (mm) 2 boxes per time | 260×170×80 | 260×170×80 | 300×200×80 (×2) | 300×200×80 (×2) | 350×220×80 (×4) | 350×220×80 (×4) | 370×260×80 | 370×260×80 |
| Max. tray size (mm) 4 boxes per time | / | / | 200×140×80 (×4) | 200×140×80 (×4) | 220×160×80 (×4) | 220×160×80 (×4) | 260×170×80 | 260×170×80 |
Noted: We can customize the mold to meet customers’ needs.
Suitable MAP Packaging Materials
| Material | PE material | PP material | PS material | Paper cup | Easy-to-tear film | Aluminum foil film |
| Tempreture | 175°C | 180~190°C | 70~180°C | 175°C | 120~180°C | 140~180° |
The above outlines the common materials and temperature settings used with modified atmosphere packaging machines. In addition, we also assist with the design of technical drawings and packaging graphics.
Gas Mixture Applications by Food Type
The MAP tray sealer machine’s ability to use mixed gases makes it suitable for diverse food products. Different foods require specific gas mixtures to achieve optimal preservation results. Here are the recommended gas mixtures for common applications:
| Food Product | Oxygen (O2) | Carbon Dioxide (CO2) | Nitrogen (N2) | Mode | Shelf Life Extension |
| Fresh Red Meat | 70% | 30% | 0% | Vacuum | 5-8 days → 15-21 days |
| Poultry | 30% | 30% | 40% | Vacuum | 3-5 days → 10-14 days |
| Fish & Seafood | 0% | 30% | 70% | Vacuum | 2-3 days → 7-10 days |
| Ready Meals | 0% | 30% | 70% | Vacuum | 3-5 days → 10-14 days |
| Fresh Pasta | 0% | 50% | 50% | Vacuum | 3-5 days → 15-21 days |
| Whole Meat Cuts | 0% | 0% | 100% | Airflow | 5-7 days → 10-15 days |
| Cured Meats | 0% | 30% | 70% | Vacuum | 7-14 days → 21-28 days |
| Bakery Products | 0% | 50-70% | 30-50% | Vacuum | 3-5 days → 10-15 days |
Ideal Applications of Modified Atmosphere Packaging Machinery
The vertical MAP packaging machine serves diverse food industry sectors with its versatile capabilities. Here are the primary applications:
Meat Processing Industry
- Fresh beef, pork, and lamb packaging
- Marinated meat products
- Ground meat and meat blends
- Processed meats and sausages
- Fresh poultry products
Seafood Industry
- Fresh fish fillets and steaks
- Shellfish and crustaceans
- Smoked and cured seafood
- Ready-to-cook seafood meals
Ready Meal Production
- Prepared salads and cold dishes
- Sandwiches and wraps
- Pasta and rice dishes
- Complete meal kits
Fresh Produce
- Pre-cut vegetables and fruits
- Fresh pasta and noodles
- Bakery products and pastries
- Delicatessen items
Structure of Modified Atmosphere Packaging MAP Machine
Understanding the machine structure helps operators maintain and optimize performance. Our vertical MAP machine consists of the following key components:
How about Shuliy Modified Atmosphere Packaging Machine Price?
The price of automatic modified atmosphere packaging (MAP) machines varies based on configuration, features, and customization options. As a direct manufacturer with over 30 years of experience, Shuliy offers competitive factory pricing without middleman markups.
Price Factors
- Sealing Bar Length: Standard 400mm vs. extended 600mm options
- Gas Inlets: Single gas (N2) vs. multiple gas (N2+CO2+O2) configuration
- Control System: Basic digital panel vs. advanced PLC touchscreen
- Vacuum Pump Capacity: Standard vs. high-capacity pump options
- Anpassung: Special tray sizes, additional features, branding
For accurate pricing tailored to your specific requirements, please contact our sales team. We offer competitive quotes based on your production needs, preferred configuration, and delivery location. Bulk orders and distributor inquiries welcome.
FAQ of Fruit MAP Modified Atmosphere Packaging Machine
What is the difference between vertical and desktop MAP machines?
Vertical MAP machines offer both airflow and vacuum operation modes, support mixed gases (N2+CO2+O2), and handle 300-600 packages per hour.
Desktop MAP machines only offer airflow mode, support nitrogen only, and process 100-300 packages per hour.
Can the vertical MAP food tray sealing machine use mixed gases?
Yes, the vertical MAP machine supports custom gas mixtures including nitrogen (N2), carbon dioxide (CO2), and oxygen (O2).
When should I use vacuum mode vs airflow mode?
Use vacuum mode for diced products, small pieces, irregular shapes, items with cavities, and when using mixed gases or skin packaging.
Use airflow mode for whole meat cuts, steaks, fillets, and flat products where speed is prioritized and nitrogen-only flushing is sufficient.
Is the vertical MAP tray sealer machine suitable for skin packaging?
Yes, the vertical MAP modified atmosphere packaging machine supports skin packaging when operating in vacuum mode.
Can I use MAP machine for fruits and vegetables?
Yes, MAP machines can be used for many fruits and vegetables.
What maintenance does the vertical MAP machine require?
Regular maintenance includes daily cleaning of chambers and sealing bars, weekly inspection of vacuum pump oil level and gasket condition, and monthly checks of gas lines and electrical connections.
The vacuum pump oil should be changed every 500 operating hours or 3 months. Annual professional inspection is recommended for optimal performance.
Related Products: Other MAP Packaging Machines
Desktop MAP Packaging Machine
Our desktop modified atmosphere packaging machine is a compact, tabletop solution perfect for small businesses, restaurants, and retail shops. This machine uses airflow technology to flush packages with nitrogen gas.
- Gas Type: Nitrogen (N2) only
- Technologie: Airflow type
- Kapazität: 100-300 packages per hour
- Ideal for: Small-scale operations, whole meat cuts
- Funktionen: Compact design, easy operation, cost-effective
Inline MAP Packaging Machine
Our inline modified atmosphere packaging machine is a fully automated solution designed for high-volume production lines. This continuous system integrates seamlessly with existing production workflows for maximum efficiency.
- Gas Types: Customizable gas mixtures
- Technologie: Vacuum type with precision control
- Kapazität: 1000+ packages per hour
- Ideal for: Large-scale food processing, industrial applications
- Funktionen: Fully automatic, conveyor integration, PLC control system
Skin Packaging MAP Machine
Our skin packaging MAP machine combines vacuum skin packaging technology with modified atmosphere packaging. This premium solution uses vacuum type only to create tight-fitting, attractive packages with extended shelf life.
- Gas Types: Mixed gases (N2+CO2)
- Technologie: Vacuum type only
- Kapazität: 200-400 packages per hour
- Ideal for: Premium products, retail display, high-value items
- Funktionen: Attractive presentation, maximum shelf life, excellent product protection
Contact Us for MAP Packaging Solutions
Ready to upgrade your food packaging capabilities with our versatile MAP modified atmosphere packaging machine? Our team of experts is ready to help you choose the right configuration for your specific products and production requirements.
Contact us today for a personalized quote, product demonstration, or to discuss your specific packaging requirements. We offer competitive prices, reliable after-sales support, and worldwide shipping to over 50 countries.
