The SPM-780D thermoforming machine is an efficient four-station thermoforming machine with a forming area of 780 * 540 MM. Compared to the three-station thermoforming machine, the four-station machine includes an additional punching station. For plastic products that require punching, such as fruit trays and cup lids, a four-station thermoforming machine is needed for production.
The whole machine is equipped with a total of 8 servo motors, which can accurately control the stop position, speed, and acceleration of the eccentric wheel, thereby achieving high-precision motion control. At the same time, the servo motors can automatically adjust the power output according to the load situation, effectively reducing unnecessary energy consumption and lowering production costs.
The Sinoplast thermoforming machine is equipped with advanced control systems, such as PLC control and touch screen operation, supporting automation. After mold production is completed, our engineers will debug it. If the customer is satisfied with the product, no modifications are needed. Our engineers will also save the operating parameters of this mold set to the equipment program, so adjustments are unnecessary the next time the customer starts the machine.
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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.