Product Details
PE film tray shrink packaging machine for beverages can
A tray shrink wrapping machine is an automated packaging system designed to bundle products on trays (or without trays) and wrap them with shrink film. The machine typically uses PE film to tightly enclose items such as bottles, cans, cartons, or jars, forming stable multi-packs after passing through a heat shrink tunnel.
It is widely used in industries like beverages, food, pharmaceuticals, and daily chemicals. The equipment features high efficiency, stable operation, and neat packaging appearance, making it suitable for both single product and grouped packaging.
capacity:17pack/min 30pack/min
Key features:
- Automatic feeding, arranging, and wrapping
- Compatible with tray and tray-less packaging
- Strong sealing and uniform shrinking
- Adjustable for different product sizes and pack formats
- High-speed operation for mass production
Product Description
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PE film tray shrink packaging machine for beverages can
Technical parameter:
| Machine model | WD-BT25 |
| Machine size | L15620×W1560×H2450mm |
| Max package size | L420 ×W260 ×H350 mm |
| Bottle size | Diameter 55-150 mm、height 100-350mm |
| Package size | 4×6、4×5 、3×4、2×3 |
| Shrinkage film materia | PE (Can do print film) |
| Shrink membrane thickness | 0.08-0.1mm |
| Machine speed | 25-30packages/min |
| Working air pressure | 0.6~0.8Mpa |
| Maximum gas consumption | 0.5NM3/min |
| Conveyor height | 1050~1150(mm) |
| Shrink tunnel temperature | 160 – 230° can adjust |
| Rated power | 65KW/hr |
| Actual power | 50KW/hr |
| Working noise | ≤65db |
| Voltage | three-phase five-wire |
| Machine weight | 4000KG |
Product description:
- Appearance concision、beauty,fracture novel、unique,convenient to maintain;
- Big screen, manipulation interface LCD Chinese and English display;
- Pneumatic expand support membrane roller, membrane change is quick, membrane change just need two minute;
- Membrane tension transport, even and plat, film cutting controlling is precision, cut is tidy;
- Super servo controlling technology can keep each fracture precision in-phase, transmission is reliably;
- Heating case fracture is reasonable、heat insulation and warm keeping,temperature controlling precision is highly.
- Mechanism drive part adopt to heating treatment stainless steel or medium carbon steel ect material; surface spray coating quality is fine; whole machine anti-rust character is very highly;
- While all the electricity、pneumatic controlling accord with latest international applied criterion (CE criterion)
- While electricity cut, set manpower rotary conveyor belt device, easy to move heating tunnel inside product outside
Prominent mechanism character:
- The whole machine adopts InovancePLC and servo control technology, and the touch screen has the function of whole machine control, which can list the current and accumulated packaging quantity. The positioning program is faster and more accurate, and can directly input and change the packaging specification parameters, as well as save the parameters of different packaging specifications, to optimize the entire process of equipment operation at regular intervals. All work steps have sensor detectors with self diagnostic function. If there is any malfunction, the equipment will automatically stop, the alarm light will sound, and the fault description will be listed on the touch screen.
- WD-BT25packaging machine is equipped with an industrial automation control system and uses a well-known brand to solve technical problems such as compatibility and inability to expand caused by previous industrial automation control systems. The advantages of industrial automation computer technology have been maximized in the entire process of equipment operation.
- In response to the large size error of bottle types in China, in order to prevent the occurrence of bottle tipping during the forward transportation of packaged materials, this equipment is specially equipped with an automatic clutch and photoelectric shutdown device on the bottle pushing mechanism. The reset is fast and can be completed within one minute, avoiding frequent shutdowns caused by bottle tipping.
- Another software extension advantage of industrial automation computer control systems is the ability to pre install or supplement pre selected packaging solutions for different bottle types and specifications for users before the equipment leaves the factory, in order to adapt to the arbitrary changes in packaging of different bottle types and specifications. To achieve multiple uses of one machine, improve equipment efficiency, and make operation simple and maintenance convenient.
- A reasonable heat shrink box adopts multi-point temperature detection and control technology, which is independently controlled by an independent computing module in the controller. The operation status of the heat shrink box is automatically analyzed, and the operation optimization number is automatically established to determine the modulus, ensuring accurate temperature in the working section of the heat shrink box and creating the most perfect appearance shrinkage effect.
- WD-BT25packaging machine has remote diagnosis and control technology in the equipment selection function to solve the future equipment performance improvement and software function upgrade of customers. When customers need it, new programs and improvements of the equipment can be downloaded to the equipment controller through the remote module, making it easy to update and replace the equipment.
The working principle of equipment
- Folding and film packaging:The movement distance of each group of bottles is controlled by a motor to synchronize with the cardboard feeding, so that the bottles are pushed onto the cardboard and then folded and bonded. The heat shrink film is conveyed by the cutting and feeding motors to wrap the bonded cardboard, which is then transported by a belt into a heat shrink box for shrinkage, thus completing the cardboard forming, bonding, and film packaging
- Mechanical transmission: The operation of the machine is driven by an electric motor, using synchronous belt and sprocket transmission to coordinate the actions of various systems. Protective and lubrication devices are installed in areas where chain transmission is used to ensure the safety of operators and a clean environment
- Mechanical features:The mechanical parts are made of materials such as stainless steel, chrome plated steel, and highly corrosion-resistant aluminum alloy. The surface is high-quality spray painted, and the whole machine has a good anti rust effect.
- Other requirements: The whole machine has standard and standardized usage and operation requirements. All lubrication parts are connected to the center position, ensuring that the equipment is free of contamination for easy operation.
Main collocation details
| No. | Name | Brand | Origin |
| 1、 | Hot glue machine | Robatech | Switzerland |
| 2、 | Touch screen | Inovance | China |
| 3、 | Motion Controller | Inovance | China |
| 4、 | Servo driver (4sets) | Inovance | China |
| 5、 | Servo motor (4sets) | Inovance | China |
| 6、 | Input and output modules | Inovance | China |
| 7、 | power module | Inovance | China |
| 8、 | inverter | TECO | Taiwan |
| 9、 | Photoelectric detection switch | Omron | Japan |
| 10、 | pneumatic components | Airtac | Taiwan |
| 11、 | low-voltage electrical
apparatus |
Schneider | France |
| 12、 | Power motor | LIJIALI | China |
| 13、 | air expansion shaft | customized | China |
| 14、 | Tunnel chain (stainless steel) | customized | China |
Loading list
| NO | Name | Model | Number | Remark |
| 1、 | Machine host | WD-BT25 | 1set | |
| 2、 | Conveyor machine | 1set | ||
| 3、 | Card system | 1set | ||
| 4、 | Shrink tunnel | 1set | ||
| 5、 | Roller conveyor | 2m | 1set | |
| 6、 | Change film cart | 1set | ||
| 7、 | High temperature tape | 1pcs | Random accessories | |
| 8、 | intermediate relay | 2pcs | Random accessories | |
| 9、 | Heating steel strip | 5m | Random accessories | |
| 10、 | Heating pipe | 4.0KW | 2pcs | Random accessories |
| 11、 | Comb plate | 4pcs | Random accessories | |
| 12、 | Flat belt | 1678× 700 | 1pcs | Random accessories |
| 13、 | Flat belt | 737× 700 | 1pcs | Random accessories |
| 14、 | photoelectric switch | 2pcs | Random accessories | |
| 15、 | thermocouple | 1pcs | Random accessories | |
| 16、 | Film rod | 2pcs | Random accessories | |
| 18、 | sucker | 2pcs | Random accessories | |
| 19、 | connecting rod | 4sets | Random accessories | |
| 20、 | Conveyor chain | 1m | Random accessories | |
| 21、 | Carton tray conveyor chain | 1m | Random accessories | |
| 23、 | proximity switch | 1pcs | Random accessories | |
| 24、 | tool | 1set | Random accessories |














