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.
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Model |
SPM-780E |
SPM-780D |
SPB-780E |
SPB-780D |
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Station Number |
3 |
4 |
3 |
4 |
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Max.Forming Area |
780*540MM |
780*650MM |
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Max.Forming Depth |
140MM |
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Suitable Material |
PP/PS/PET |
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Sheet Width |
550-820MM |
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Material Thickness Range |
0.15-2.5MM |
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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 7 KW |
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Hole Punching Station Power |
NONE |
Servo Motor 14 KW |
NONE |
Servo Motor 14 KW |
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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 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 |

Cylinder lifting system
Automatic sheet feeding
Able to work with double roll
Max.roll diameter:1200MM

Servo motor control
Aluminum alloy strip cooling
Automatic lubrication of the chain(PLC control)
Can stretch the sheet material

Oven size: Up and down 13 * 10 MM
Equipped with anti sheet falling sensor
Adopting German Elstein ceramic heater

Maximum forming depth:140 MM
4 pillar supports
Maximum Forming Layout:780*650 MM
Max. stroke:160 MM
Cylinder lock mold

Adopting a vacuum suction structure, each air tube is independently connected to the gas source to ensure that one product is not sucked in and affects other products.

High quality electronic components ( SIEMENS, OMRON, SEW, SCHNEIDER )
High power cabinet air conditioner

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We are a professional plastic machinery provider in China.