Dongguan Zhenpai Packing Machinery Equipment Co.,Ltd
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PET 2-cavity automatic blow molding machine factory from China Guangzhou Dongguan
Product Description
Detailed Product Description of PET 2-cavity automatic blow molding machine:
Double Cavity,5500-6000 bph for 700ml, could blow all kinds of shapes, different volumes of beverage bottle, candy-jars, edible oil bottle, sauces bottle, detergent bottle, cosmetic bottle, medicine bottle, health products and other shapes of containers using PET as material.
Preform material:PET
Output:5500-6000BPH(700ml)
Features of PET 2cavity automatic blow molding machine:
1.Using hydro-pneumatic linkage mold clamping mechanism which runs stably with high speed and great clamping force.
2.The control system adopts man-machine interface with Mitsubishi PLC which is of high sensitivity and accuracy.
3.Using coated infrared heating lamps which enable fast and stable heating.
4.Using centralized noise-reducing air recycling system which minimize the noise as much as possible.
5.Using slide core in stepping unit which is easy to operate and saves energy.
Parameters of PET 2cavity automatic blow molding machine:
| Container | Max. Container Volume | 700 ml |
| Neck Diameter Range | 18-38mm | |
| Max. ContainerDiameter | 68 mm | |
| Max. Container Height | 240 mm | |
| Theoretical Output | 2000-3000 bph | |
| Molding | Clamping stroke | 120 mm |
| Stretching stroke | 240 mm | |
| Bottom Stoke | 50 mm | |
| Preform distance | 76 mm | |
| Preform Holder | 150 pcs | |
| Cavities | 6 No. | |
| Electrical System | Max. Heating Power | 50 kw |
| Heating Power | 30 kw | |
| Air System | Operating Pressure | 8 kg/c m2 |
| Low Air Consumption | 1500 ltr/min | |
| Blowing Pressure | 35 kg/c m2 | |
| High Air consumption | 2500 ltr/min | |
| Cooling Water | Operating Pressure | 5-6 kg/c m2 |
| Temperature | 8-12°C | |
| Flow rate | 60 ltr/min | |
| Machine | Size(L×W×H) | 5170×2100×2000mm |
| Weight | 5500 kg |
Compressor High pressure
Compressor low air
All the cavity molds(moulds) of PET 6-cavity automatic blow molding machine are manufactured by ourselves. We have our own CNC processing machine and experienced engineer, who has been making cavity molds at least 5 years. Besides the cavity molds, other hardware parts are also produced by ourselves. Thus we have strong confidence in the stability of our machine because all parts can jointed and worked as a integrated unit.
The most frequently used material for molds are Aluminum, S136(stainless iron):