3/4 Station Plastic Thermoforming Machine (PP/PET/PS/PVC)
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Website: http://plasticthermoforming-en.com/2-2-3-4-station-plastic-thermoforming-machine-pp-pet-ps-pvc.html
Roll-fed multi-station thermoforming machine for the production of plastic plates, trays and food containers
This multi-station thermoforming machine is designed to process PS, PP, PVC, PET, HIPS, and other plastic sheets into a wide range of shapes, including circular, square, and irregular products. It is ideal for producing packaging such as boxes, plates, trays, bowls, lids, and more. Applications cover food packaging, cosmetic packaging, and industrial packaging, making it a versatile solution for different production needs.
Sample Showcase
Technical Specifications
| Model | | |
| Forming pressure | Positive and negative pressure forming | Positive and negative pressure forming |
| Applicable material | PP/PS/PET/PVC/PLA | PP/PS/PET/PVC/PLA |
| Sheet thickness | 0.2-2.0mm | 0.2-2.0mm |
| Forming area | 760×650mm | 750×850mm |
| Forming depth | ≤120mm | ≤120mm |
| Sheet width | 500-780mm | 500-800mm |
| Sheet roll diameter | 800-1000mm (approx. 500kg) | 800-1000mm (approx. 500kg) |
| Knife length | 11m | 14m |
| Production speed | 15-40 cycles/min (depend on material thickness and product type) | 15-40 cycles/min (depend on material thickness and product type) |
| Station options | 3 stations (forming cutting stacking) 4 stations (forming cutting hole punching stacking) | 3 stations (forming cutting stacking) 4 stations (forming cutting hole punching stacking) |
| Feeding motor power | 4.4kW | 5.5kW |
| Forming motor power | 5.5kW | 7.5kW |
| Punching motor power | 5.5kW | 7.5kW |
| Cutting motor power | 7.5kW | 9.5kW |
| Stacking motor power | 3kW | 4.4kW |
| Power supply | 380V, 3 phase, 50Hz | 380V, 3 phase, 50Hz |
| Air consumption | 0.5-0.8 bar | 0.5-0.8 bar |
| Cooling method | Circulating cooling water | Circulating cooling water |
| Operating system | 10.1″ color touch screen | 10.1″ color touch screen |
| Machine weight | 15tons | 20tons |
| Machine dimensions | 11.5×2.4×2.2m | 13×2.4×2.2m |
Working Process
Three station process flow
- Roller
- Heating
- Forming
- Cutting
- Stackng
- Rewinding
Four station process flow
- Roller
- Heating
- Forming
- Hole punch
- Cutting
- Stackng
- Rewinding
Machine Layout Diagram
- Automatic lifting discharge rock
- Heating box
- Forming station
- Punching station
- Cutting station
- Stacking station
- Waste sheet rewinder
Features
-
- 1
Available in 3 or 4 stations, integrating forming, hole punching, cutting, and stacking in one machine
-
- 2
Versatile operation, suitable for producing products both with and without air holes
-
- 3
Servo motor control ensures balanced power distribution for punching and cutting
-
- 4
Stable capacity, designed for continuous, high-volume production
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- 5
User-friendly PLC touchscreen for simple and efficient operation
Electrical Components
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- Valve
-
- Servo motor and drive
-
- Air-break switch
-
- Proximity switch
Configurations
-
- Features a 10.1-inch color touch screen for intuitive operation.
- Movable design ensures convenient and flexible control.
- Highly integrated system with clear data visualization for effortless monitoring and management.
Control System -
- Automatic loading to reduce labor requirements.
- Supports maxi rolls weighing up to 500 kg.
- Equipped with two material rods for replacing the sheets.
Material Loading -
- Chain track width is motor-controlled for precise adjustment.
- Pre-heating system ensures smoother and easier sheet feeding.
- Adjustable width and segmented chain design provide enhanced strength and durability.
Material Feeding -
- Heating oven constructed from heat-resistant stainless steel, controlled by an air cylinder.
- Two-layer oven design with optimized heating tile layout ensures thorough and uniform sheet heating.
- Tianbao heaters equipped with German Elstein wires for rapid and efficient heating.
Heating Zone -
- Driven by a high-power servo motor for superior precision, efficiency, and low noise.
- Four-pillar structure provides enhanced strength and stability.
- Quick-change mold system saves time and labor.
- Intelligent lubrication system delivers precise amounts at controlled intervals.
- Four buffer cylinders minimize clamping shock.
- Safety locks ensure easy and secure mold installation and operation.
Forming Station -
- Driven by a high-power servo motor for exceptional precision, high efficiency, and low noise.
- Four-pillar design ensures superior strength and stability.
- Guide plate parallelism deviation is less than 0.05 mm, and mold deviation is under 0.03 mm, guaranteeing highly accurate and flawless cuts .
- Movable blade features a positioning guide for precise operation.
- Equipped with an intelligent lubrication system for smooth and reliable performance.
Punching Station (For Four-Station Machines) / Cutting Station -
- Push-down stacking design accommodates a wide range of product types.
- Servo motor-driven stacking ensures high precision and efficiency.
- Aluminum suction rods offer lightweight durability and long-lasting performance.
Stacking Station -
- Equipped with an emergency stop button for immediate machine shutdown.
- Includes electrical overload protection components to ensure safe operation.
Safety System
Videos
- ATM-76/65 Three Station Thermoforming Machine For PP Takeaway Bowl
- ATM-60/40 Three Station Thermoforming Machine For PLA Lunch Bento Box
- ATM-76/65 Four Station Thermoforming Machine For PP Lid
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