The Automatic Plastic Thermoforming Machine is an efficient production solution for disposable items such as fruit boxes, lunch boxes, and perforated dome covers. Featuring a quick mold-changing system and a customizable heating box design, this machine utilizes positive and negative pressure thermoforming technology to mold plastic sheets into the desired shapes. Equipped with four workstations—forming, punching, cutting, and stacking—it ensures high product quality, consistency, and meets the diverse needs of various industries.
Model | SP-780 |
Max. Forming Area | 780*650MM |
Max. Forming Depth | 105MM |
Station Number | 4 |
Plastic thermoforming machinery is an efficient production equipment that can be used to produce disposable plastic fruit boxes, lunch boxes, and perforated dome covers. The device is equipped with a quick mold changing system and has the advantage of customized heating box design. Using positive and negative pressure thermoforming technology, plastic sheets are molded into the desired shape. This equipment has four workstations for forming, punching, cutting, and stacking, which can meet the needs of different industries and ensure product quality and consistency.
For high production demands or the manufacture of larger products, consider equipment with a molding area of 780 × 650 MM. A larger molding layout accommodates more cavities in the mold, significantly boosting production efficiency. To enhance stability during operation, equipment with larger forming layouts is designed with four pillars supporting each workstation, ensuring robust operational performance.
The Automatic plastic thermoforming machinery's operating speed can be adjusted according to customer requirements, with a maximum capability of 45 cycles per minute. However, we recommend customers operate at 20 molds per minute for PP sheets and 30 molds per minute for PET sheets to minimize the risk of machine damage caused by prolonged high-speed operation. To maintain optimal performance and extend the machine's lifespan, customers should adhere to the manufacturer's maintenance guidelines. This includes regularly replacing lubricating oil and cleaning critical components. When operating the heating box, ensure the sheet does not come into contact with the heating element during the heating process, as this can damage the element. Regular maintenance is essential to prevent damage to key machine components. Neglecting maintenance over time can result in costly repairs and reduced operational efficiency.
Model |
SPM-780E |
SPM-780D |
SPB-780E |
SPB-780D |
Station Number |
3 |
4 |
3 |
4 |
Max.Forming Area |
780*540MM |
780*650MM |
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Max.Forming Depth |
105MM(Can be customized) |
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Suitable Material |
PP/PS/PET |
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Sheet Width |
550-820MM |
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Material Thickness Range |
0.15-2MM |
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Max. Sheet Roll Dia. |
1200MM |
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Running Speed |
35-40Cycles/min |
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Forming Station Power |
Servo Motor 7 KW*2 pcs |
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Forming station stretching |
Servo Motor 3.5 KW |
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Hole Punching Station Power |
NONE |
Servo Motor 14 KW |
NONE |
Servo Motor 14 KW |
Cutting Station Power |
Servo Motor 7 KW*2 pcs |
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Stacking Station Power |
Servo Motor 3.5 KW |
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Sheet Feeding Method |
Servo Motor 3.5 KW |
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Air Consumption/Air Pressure |
3m3/min,0.6-0.8Mpa
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Power Voltage |
380V,50Hz 3P |
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Approx. Machine Weight |
17T |
21T |
17.5T |
21.5T |
1.Adopting a double roll feeding design
2.Max. roll diameter: 1200mm
3.Roller lifting function - cylinder
4.Can achieve non-stop machine roll changing
Adopting 3.5kw Siemens servo motor control
Sheet edge heater at the feeding point
Automatic chain oiling and lubrication
Water cooled, aluminum chain track
Adopt electric control of track distance
Upper heating power:81.15KW
Lower heating power:81.15KW
Top 13*10, bottom 13*10 (ELSTEIN HEATING ELEMENT)
Maximum forming depth:140mm
Four pillar support
Maximum forming layout: 780 * 650mm
Maximum stroke: 160mm
Driven by two servo motors, one above and one below
The forming station is equipped with a 3.5KW servo motor for stretching
Each Knuckle bearing adopts INA brand
Adopting a downward stacking method and paired with a 3.5KW servo motor
Using imported brand appliances (Siemens, Schneider, Omron, Delta)
Equipped with high-power air conditioning to ensure optimal heat dissipation performance
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