spare parts

During plastic injection, plastic material will be melted and shot into molds. After cooling, machine will open the mold and products fall out. The production is non-stop. Therefore, we have high and strict requirement on spare parts quality. Our machines have longer working life due to excellent sparts parts. We provide free spare parts during warranty period. We will take reasonable charge when spare parts are broken beyond warranty.

Spare parts for plastic injection molding machines

Nothing beats the lasting qualities and reliability of Yumoto injection molding machines. However, depreciation is inevitable. It’s of paramount importance to think through your equipment maintenance routine and ensure easy access to plastic mold spare parts as soon as you start production for the first time.

For preventive maintenance, minor and major fixes, and mitigation, get the necessary parts for your machine with Yumoto. They are available for our General, Packaging, PET, and other series to prevent production failures and bolster the dependable performance of your molds.

Relying on Yumoto as your spare parts plastic injection molding supplier saves you from any charges for replacement parts as long as your machine is covered by the Yumoto warranty. In other words: if your production is hampered due to faulty parts, you can get new ones for free for any Yumoto machine. If your warranty has expired, we will provide parts at a fraction of the cost for your Chinese or overseas injection molding facility.

Most commonly used mold spare parts

No two mold failures are the same, but some parts are universal and are replaced more often than others. They can all be supplied for your Yumoto machine:

  • Screws and barrels. Get spares for the plasticization stage. Screws and barrels are vital for material rotation, feeding, compression, and heat transfer applications.
  • Heating bands. Maintain the required temperature as the material is heated and shot. If your existing heating bands allow for temperature fluctuations, replacing them is necessary to keep your end product quality high.
  • Mold clamps. Prevent issues with material setting and shaping. We have mold clamps for various Yumoto molds and different item sizes.

Yumoto is an equipment & plastic mold spare parts manufacturer with the appropriate expertise to optimize spares for special-purpose machines. If your maintenance routine calls for unique replacement pieces, we can produce them for you on a made-to-order basis. Any inquiries and requests for part quality and specifications can be submitted here.

We undertake to process all inquiries for plastic mold spare parts in China quickly to increase the uptime of your Yumoto machine.

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Contact Information

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  • E-mail:
  • Tel: 0086-18966388245
  • Add: Xinlian Industrial Zone, Gaoqiao Town, Haishu District, Ningbo,Zhejiang, China.

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