| Technical Details | |||
| Model | JWZ-EBM-520 | JWZ-EBM-650 | JWZ-EBM-850 |
| Main screw diameter | 75/80 | 80/90 | 90/100 |
| L/D | 25:1 | 25:1 | 25:1 |
| Screw speed | 25~75r/min | 25~75r/min | 25~75r/min |
| Main screw diameter | 75/80mm | 80/90mm | 90/100mm |
| Max plasticizing capacity | 95-115 kg/h | 115-140 kg/h | 140-180 kg/h |
| Mould Moving | 520mm | 650 | 850 |
| Mould-opening stroke | 2x100mm | 2x120mm | 2x120mm |
| Clamping force | 120kN | 240kN | 300kN |
| Max.mould size | 400x380mm | 550x400mm | 750x400mm |
Energy efficiency: the implementation of servo motors and drives can significantly enhance energy efficiency, typically resulting in energy savings of 50% to 70% (depending on the product).
Cleanliness and noise levels: The exclusive use of servo motors eliminates noise from hydraulic pumps, reducing decibel levels by 10-15db. The absence of oil leakage keeps the workspace clean and simplifies maintenance.
Responsiveness: The system offers a quicker response time, increased efficiency, and a broader control range. This makes it particularly suitable for high-speed, large-volume extrusion blow molding machines.
Precision and repeatability: The fully closed-loop control and high-precision encoder ensure control within 0.02mm, making it ideal for the production of high-precision products. The system also boasts high repeatability in positioning.
JWELL Machinery in China is developing a fully electric blow molding machine to meet the cleanliness requirements of the food, medical, health, and other industries.
Food Industry: Automatic blow molding machines are extensively used to create plastic bottles for food and beverage packaging. The extrusion blow molding machine provides a clean and controlled production process, adhering to the strict hygiene standards of the food industry.
Pharmaceutical Industry: Automatic blow molding machines are essential in the production of pharmaceutical containers for medications, syrups, and other health products. JWELL’s fully automatic blow molding machine can manufacture medical-grade plastic containers with precision and purity. This equipment reduces the risk of contamination, making it perfect for producing pharmaceutical packaging, medical devices, and other vital healthcare products.
Cosmetics Industry: The automatic blow molding machine is commonly used in the cosmetics industry to produce plastic containers for various products like lotions, creams, shampoos, conditioners, and perfumes. These auto deflashing blow molding machines can create containers in appealing designs, shapes, and sizes, enhancing the product’s visual appeal.
Compared to the traditional hydraulic blow molding machine, the fully electric blow molding machine uses a fully servo-driven motor, saving about 30% energy. It doesn’t have oil leakage issues. The fully automatic blow molding machine operates with low noise, maintaining a clean workshop environment.

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E-mail: infqq@jwell.cn
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Shanghai:No. 111, Chunyi Road, Huangdu Industrial Zone, Jiading District, Shanghai
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