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China ZN720 Pro Multi-Station Thermoforming Machine - Top Suppliers & Factory for Efficient Packaging Solutions

The ZN720 full-servo thermoformer is a cutting-edge machine designed for ease of use, making it ideal for novice workers. With its advanced 3D touch intelligent control system, this thermoformer precisely feeds 0.1–1.8mm sheets using high-precision servo technology. Each process is independently driven by servo motors, ensuring stable operation and consistent results. The incorporation of far-infrared heating combined with positive-negative pressure guarantees smooth and aesthetically pleasing products, This model also features a pneumatic quick mold change system, allowing for seamless transitions between production runs, and supports up to 50 groups of data storage for one-click production switching. Safety is prioritized with full machine protection and an automated lubrication system that extends the equipment’s service life. The ZN720 boasts a maximum forming width of 720mm and is compatible with various materials, including PLA, PP, and PET, making it a perfect fit for medium to small batch packaging needs, As a leading manufacturer in China, we are committed to providing high-quality thermoforming solutions. Our factory is equipped to meet the demands of modern packaging industries, positioning us as a trusted supplier for businesses seeking reliable and efficient thermoforming machinery

    Machine Layout Drawing

    machine-layout-drawing

    Technical Parameters & Quotation

    Model ZN720 Pro Multi-Station
    FOB Ningbo Price
    Online Crusher If needed
    Mold Price Depend on real sample
    Complimentary Machine excluded Vacuum pump (100 m3/h)
    10HP Air Chiller (Shuangfeng)
    15KW Air compressor
    Packing Dust Cover and Fixed on a wooden pallet
    Payment Term T/T payment terms: 30% deposit in advance, 70% balance paid before delivery
    Delivery Time 70 Working days after deposit and drawing confirmed
    Installation We will send technician to your company for machine installation, debugging and training. Accordingly, the buyer shall bear all expenses required by our technician during their stay in your country, including round-trip air tickets, accommodation, and food etc.

    The technician's salary cover by the buyer during to door service. It's $150 per day.
    Guaranty Terms We seller guarantee the machines are new and the guarantee period will be given 12 months which starts from the date of the machine's arrival. During this period, the seller will provide free maintenance and free spare parts that caused by the machine's quality.

    Technical Parameters

    Description ZN720 Multi station
    Suitable Products Disposable Plastic lids/covers, clamshell boxes, trays, plates, containers, etc.
    Suitable Material PLA, PP, PS, PET, PVC, EPS, CORN STARCH etc
    Forming Method Positive & Negative Pressure
    Max. Forming Width 720mm
    Max. Forming Length 510mm
    Max. Forming up down range 150mm (Product depth is 120mm)
    Max. Cutting Speed 10-40 Cycles/min
    Material Cutting Thickness 0.1mm-1.8mm; over 1.0mm need heating function of cutting mold
    Material Max Thickness PS: 1.5mm | PP: 1.5mm | PET: 1.2mm
    Power Max Power 95KW; Actual Consume Power approx 35KW
    Voltage Standard 380V / 50Hz Three phase four wire
    Pressure of Water Supply 0.2MPa
    Water Consumption 0.3m³/h 10P Chiller
    Air Pressure 0.6-0.8MPa
    Air Exhaust Volume ≥1.5m³/min
    Air Compressor ≥15KW
    3-Station Machine Size 12000mm × 2100mm × 2600mm
    3-Station Weight 12000KG

    Machine Function Description

    1
    Programmable Logic Controller (PLC)
    Adopting INOVANCE PLC programmable control system and human-machine interface color touch screen. INOVANCE 10-inch HMI with remote help function, supporting English and multi-language operation.
    2
    Sheet loading system
    Dual-rod automatic coil feeding device reduces sheet roll replacement frequency and boosts production efficiency. Its maximum load capacity reaches approximately 1000 kg and diameter 1000mm. Chain-type motor drive system.
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    3
    Heating system
    The heating furnace is four times the length of the forming station and fabricated from heat-resistant stainless steel. It adopts far-infrared ceramic heaters ensuring uniform heating. Adopting Delta temperature control module with memory function for constant temperature regulation. One-key full-speed heating and one-key full-speed cooling are available for easy operation. Independent temperature control (1 heater, 1 controller) near the forming section; temperature regulated via touch screen for higher precision. Equipped with anti-sag cursor devices and protective wire mesh, it effectively prevents materials from falling into the oven and eliminates potential safety hazards.
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    4
    Servo Forming station
    Equipped with a 5-fulcrum structure for higher operational stability. Driven by a total of 5 servo motors: two 5.5 Kw servos for upper and lower plates, one 3 kW auxiliary stretching servo motor, and servo control for upper plate height adjustment and plate movement. Equipped with 200L air tanks for positive and negative pressure. Max forming area: 720×510 mm, max vertical forming stroke: 150 mm. Customized higher forming height is available. Equipped with static elimination device.
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    5
    Servo Punching station
    Equipped with a 5-fulcrum structure for higher operational stability. Driven by a total of 4 servo motors: two 5.5Kw servos for upper and lower plates, and servo control for upper plate height adjustment and plate movement. The maximum working plate area is 720×510 mm, and the maximum vertical forming stroke is 150 mm. Customized higher forming height is available.
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    6
    Servo Cutting station
    Equipped with a 5-fulcrum structure for higher operational stability. Driven by a total of 4 servo motors: two 7 Kw servos for upper and lower plates, and servo control for upper plate height adjustment and plate movement. The maximum working plate area is 720×510 mm, and the maximum vertical forming stroke is 150 mm. Customized higher forming height is available.
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    7
    Memory function
    All station positions are equipped with data memory functions to store and recall parameters, greatly shortening machine startup time.
    8
    Mold installation
    Automatic positioning pneumatic mold locking system.
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    9
    Mold
    The mold is made of professional mold-grade aluminum. Its optimized water and air channel design enables fast mold startup and high operational efficiency.
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    10
    Online Crusher
    Online automatic crushing of edge trims.
    11
    Servo Feeding system
    Water-cooled integrated rail, customized double-row pin-type ultra-hard chain with positioning wheels. The rail width is servo-controlled to support digital parameter setting and memory storage.
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    12
    Surface Process
    It adopts tempered glass sliding doors, and all metal surfaces undergo anti-rust treatment. This design lowers operating noise and enables easy cleaning.
    13
    Self Lubrication system
    Equipped with an intelligent lubrication system for easy maintenance, which performs automatic timed quantitative lubrication.
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    Servo Motor Detail

    Station Position Power Quantity
    Forming Station Upper 5.5kw 1pc
    Lower 5.5kw 1pc
    Stretching 3kw 1pc
    Station height adjustment 1.5kw 0
    Station movement 0.75kw 0
    Punching Station Upper 5.5kw 1pc
    Lower 5.5kw 1pc
    Station height adjustment 1.5kw 0
    Station movement 0.75kw 0
    Cutting Station Upper 7.5kw 1pc
    Lower 7.5kw 1pc
    Station height adjustment 1.5kw 0
    Station movement 0.75kw 0
    Chain adjustment - 0.75kw 0
    Stacking Station - 1.5kw 1pcs
    Pulling/Feeding - 3kw 1pc
    Total 9pcs

    Machine Configuration List

    Name Brand Place of origin
    Touch Screen INOVANCE Chinese
    PLC INOVANCE Chinese
    Servo Motor INOVANCE Chinese
    Temperature module Delta Taiwan
    Proximity Switch SIEMENS Germany
    Button switch SIEMENS Germany
    Circuit Breaker SIEMENS Germany
    Heater Taiqite Chinese
    Solid State Relay Yangming Taiwan
    Vacuum Pump RUFUS Chinese
    Solenoid valve SMC Taiwan
    Cylinder AIRTAC Taiwan
    Pressure Reducing Valve AIRTAC Taiwan
    Reducer Gear Chinese
    Remark: Subject to technical upgrades, the manufacturer reserves the right to adjust aforesaid parameters and functions without prior notification.

    About Us

    Wenzhou Bocheng Machinery

    Established in 2008, located in Ruian city, Wenzhou, Zhejiang Province, China.

    Based on market orientation and technology, we has vigorously designed and developed new products since it established.

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    about-us2

    With professional designers and production engineering technicians, we are specialized in producing full-automatic four stations plastic thermoforming machines, plastic lid forming machines, plastic vacuum forming machines, especially for making PLA & transparent PP package products. We seek for continuous innovation and development by integrating the stability and superiority of European technology, and take the customers’ actual needs as the core designing concept for a long time, which improved our designs day by day and made our designs more effective and stable.

    As a comprehensive company, we collect all the knowledge and resource and serve our customers with complete solutions in our area of plastic industry in order to create more economic value and offer the one-step service. We have passed several quality certificated systems and CE safety certificated system, and pay high attention to the new product innovation with rich technology and capital resource. We design and devolop at least one set new machine each year. Our machines have been widely used in many countries, such as Germany, France, Albania, Poland, Macedonia, Chile, Argentina, Ecuador, Middle East, Middle Asia, Southeast Asia, Africa and etc. We think it is the only way to achieve self-worth by creating value for customers. We look forward to cooperating with you.

    Continuously Expanding

    Technical Team

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    Certification

    Applications

    PLA, PVC, PET, PS, PP as raw materials, changing the mold at one machine to manufacturing lids, covers, trays, plates, boxes, food and medical trays, etc.

    Frequently Asked Questions (FAQ)

    What raw materials are suitable for the ZN720 Multi-Station machine?

    The ZN720 Multi-Station machine is highly versatile and compatible with PLA, PP, PS, PET, PVC, EPS, and CORN STARCH materials.

    What is the forming method used by this thermoforming machine?

    The machine utilizes both Positive & Negative Pressure forming methods to ensure precise details and high-quality production for various plastic products.

    What is the delivery time and payment term?

    The typical delivery time is 70 working days after the deposit is received and the technical drawing is confirmed. The payment terms are 30% deposit in advance via T/T, with the remaining 70% balance paid before delivery.

    What are the warranty and guarantee terms?

    We offer a 12-month guarantee starting from the machine's arrival date. During this period, the seller provides free maintenance and free spare parts for any issues caused by the machine's quality.

    How is the installation and training handled?

    We can send a technician to your company for machine installation, debugging, and training. The buyer is responsible for round-trip air tickets, food, accommodation, and a daily technician service fee of $150.

    What products can be manufactured with the ZN720 machine?

    By changing the molds on the machine, you can manufacture disposable plastic lids/covers, clamshell boxes, plates, trays (including egg and medical trays), and various types of containers.

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