Interview
OG-520D PP/PET/PVC/PS automatic lids forming machine

1,Brief Introduction:
OG-520D series automatic thermoforming machine, as the first domestic new-type machine, is researched and developed by our scientific researcher according to the market demands and our past production technology. This machine is a multi station automatic machine, which solve the problems of food packaging hygienc standards. It not only solves a lot of problems effectively in the production of PP, PS, PET, PVC and PLA plastic products, such as large capital investment, large labor input, complicated production process, lower hygienic security, etc, but also has extensive usage. It can be used in the production of PP, PS, PET, PVC, PLA plastic products using in metals, food, pharmaceutical, etc. The machine enjoys beautiful appearance and good price. It is popular with the customers at home and abroad

2. Performance features
a. Speed reducer, main-rotating connection, main shaft are on line (to decrease driving error) for mechanical transmission.
b. Sensor controls are adopted in pneumatic system .PLC control makes the whole machine run smoothly, keeps synchronous stability during the products are to be packed in multi-labor, long-distance .
c. Main motor non-stop speed regulating, the travel adjustable at will, simple and convenient to change the mold, manipulator traction, stable running.
d. Positive pressure formation in the equipment. (Puffing forming)
Ⅳ、Machine Detailed Picture
This Machine has Forming, Punching, Cutting and Stacking stations
LOADING PART
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ELETRICAL PART
Forming+Punching
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STACKING PART
Ⅲ、Technical Parameters
Description | OG-520D |
Suitable Products | Disposable Plastic lids/covers, clamshell boxes, plates, (egg) trays , containers, etc. |
Suitable Material | PP, PS, PET, PVC, EPS |
Max. Width of Material | 560mm |
Max. Forming Width | 530mm |
Max. Forming Length | 350mm |
Max. Forming Depth | 80mm |
Max. Cutting Speed | 10-25 Cycles/min |
Material Thickness | 0.1mm-1.2mm |
Main Power | 49KW |
Power | 380V/ 50HZ (Three-phase and four-wire) |
Pressure of Water Supply | 0.2MPa |
Water Consumption | 0.3m3/h (Tap water or Circulating cooling water) |
Air Exhaust Volume | ≥0.8m3/min |
Air Pressure | 0.6-0.8MPa |
Machine Install Size | 6000×1800×2100mm |
Machine Packing Size | 6200×2000×2300mm |
Weight | 5000KG |

Ⅴ、Machine Configuration List
NAME | BRAND |
Touch Screen | DELTA |
PLC | SIEMENS |
Encoder | Korea |
Relay | Schneider France |
Proximity switch | Schneider France |
power switch | Schneider France |
Servo Motor | DELTA |
Temperature module | Hexin China |
Frequency converter | INVT (Shenzhen, China) |
Circuit breaker | Schneider France |
Button switch | Schneider France |
Emergency stop switch | Schneider France |
Solenoid valve | AIRTAC Taiwan |
Cylinder | AIRTAC Taiwan |
Solid state relay | Yangming Taiwan |
Reducer | Tongli China |
pressure reducing valve | AIRTAC Taiwan |


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