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Home > News > Injection

Ultra-large: JSW launches world’s first 4,000-ton electric injection molding machine

Source：Adsale Plastics Network Date ：2025-08-14 Editor ：RC
Copyright： This article was originally written/edited by Adsale Plastics Network (AdsaleCPRJ.com), republishing and excerpting are not allowed without permission. For any copyright infringement, we will pursue legal liability in accordance with the law.

JSW launched a two-platen, ultra-large electric injection molding machine with a clamping force of 4,000 tons, meeting the increasing demand for lighter components for electric vehicles.


JSW_4000-ton two-platen electric IMM.jpg


4,000-ton, two-platen, electric injection molding machine J4000F-22000H.

 

Currently, hydraulic systems are the mainstream in the 4,000-ton injection molding machine market. However, hydraulic systems require significant power consumption, cooling water, and hydraulic oil usage. Also, the maximum speed and acceleration of mold opening/closing and injection operations are low, making it difficult to shorten the production cycle.

 

Therefore, JSW has adopted an electric system in the machine to achieve high productivity, energy efficiency, and high quality.

 

More on the new 4,000-ton machine

 

The new machine features improved productivity with industry's fastest dry cycle improves productivity by 10% compared to the latest hydraulic systems. Due to its electric system, there is little variation and short start-up time, improving the operating rate.

 

Compared to hydraulic systems, power consumption is reduced by 15-20%, cooling water consumption is reduced by 50%, and hydraulic oil consumption is reduced by 70%. These also result in annual CO2 emissions reduced by 15-20% compared to hydraulic systems.

 

The machine also features long life and robust design with its high rigidity mold platen, high-performance movable platen support mechanism, and high rigidity clamping bed.


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Injection molding machines
JSW
 Ningbo Xinbaile Intelligent Machinery Manufacturing Co., Ltd.      
 HENAN HENGFEI BIOLOGICAL TECHNOLOGY CO.,LTD      
 GUANGDONG HALFON MACHINERY EQUIPMENT TECHNOLOGY CO.,LTD      
 ZHOUSHAN DEMAJI INDUSTRIAL CO., LTD.      
 YUYAO KAWAGUCHI Manufacturing Co., Ltd.      
 NINGBO UNION POWER MACHINERY CO., LTD.      
 BRUECKNER MASCHINENBAU GMBH      

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Source：Adsale Plastics Network Date ：2025-08-14 Editor ：RC
Copyright： This article was originally written/edited by Adsale Plastics Network (AdsaleCPRJ.com), republishing and excerpting are not allowed without permission. For any copyright infringement, we will pursue legal liability in accordance with the law.

JSW launched a two-platen, ultra-large electric injection molding machine with a clamping force of 4,000 tons, meeting the increasing demand for lighter components for electric vehicles.


JSW_4000-ton two-platen electric IMM.jpg


4,000-ton, two-platen, electric injection molding machine J4000F-22000H.

 

Currently, hydraulic systems are the mainstream in the 4,000-ton injection molding machine market. However, hydraulic systems require significant power consumption, cooling water, and hydraulic oil usage. Also, the maximum speed and acceleration of mold opening/closing and injection operations are low, making it difficult to shorten the production cycle.

 

Therefore, JSW has adopted an electric system in the machine to achieve high productivity, energy efficiency, and high quality.

 

More on the new 4,000-ton machine

 

The new machine features improved productivity with industry's fastest dry cycle improves productivity by 10% compared to the latest hydraulic systems. Due to its electric system, there is little variation and short start-up time, improving the operating rate.

 

Compared to hydraulic systems, power consumption is reduced by 15-20%, cooling water consumption is reduced by 50%, and hydraulic oil consumption is reduced by 70%. These also result in annual CO2 emissions reduced by 15-20% compared to hydraulic systems.

 

The machine also features long life and robust design with its high rigidity mold platen, high-performance movable platen support mechanism, and high rigidity clamping bed.


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Ultra-large: JSW launches world’s first 4,000-ton electric injection molding machine

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