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WellTec PET 160 SE II Moulding Machine

Introducing our state-of-the-art Injection Molding Machine, designed to redefine industry standards with its exceptional features. Experience the power of ultra-large shot weight, achieved through a large-diameter screw that increases injection stroke, resulting in an injection volume 50% larger than standard machines. The efficient and high-performance screw, with a low shear and large length-diameter ratio, enhances plasticizing efficiency by over 30% while effectively reducing acetaldehyde levels.

Our machine boasts a robust ejector design with force 40% larger than ordinary machines and an extended ejector stroke of 10-40mm, ensuring efficient part ejection. Benefit from shorter cooling times and improved preform transparency with 15-23 groups of large pipe mold cooling water channels. The large torque hydraulic motor provides a stable and continuous high-torque output, meeting the demands of high-speed plasticizing for PET.

Experience excellent plasticizing effects, ensuring high transparency for ordinary preforms and even color distribution when using masterbatch, toner, and color oil. Additionally, achieve uniform plasticization of a higher proportion of recycled plastics. Our machine guarantees stable and precise injection with wear-resistant tip sets and quality position transducers.

Embrace an outstanding energy-saving effect with up to a 60% reduction in electricity consumption compared to traditional machines. This is made possible by the integration of a precise and highly efficient servo gear pump, coupled with a low-resistance hydraulic channel that effectively controls the heating of the hydraulic system. Elevate your production capabilities with a machine that not only delivers superior performance but also sets new benchmarks in energy efficiency and sustainability.

  • Ultra-large shot weight : Large diameter screw increases the injection stroke and the injection volume is about 50% larger than the standard machine.
  • Efficient and high-performance screw : The design of low shear and large length-diameter ratio increases the plasticising efficiency by more than 30%, and effectively reduces acetaldehyde level.
  • Strong ejector design : The ejector force is about 40% larger than the ordinary machine, and the ejector stroke is 10-40mm longer.
  • Multi water channels of large pipe : Equipped with 15-23 groups of mould cooling water channels to shorten the cooling time and improve the transparency of the preform.
  • Large torque hydraulic motor : Stable and continuous output of high torque to meet the requirement of high speed plasticising for PET.
  • Excellent plasticising effect : It ensures the high transparency of the ordinary preform. Raw materials of even colour is attainable when mixing with masterbatch, toner and colour oil.
  • Materials of a larger proportion of recycled plastics can be also evenly plasticised.
  • Stable and precise injection : Wear- resistant tip set and quality position transducers are provided.
  • Excellent energy saving effect : Compared to the use of traditional machines, an electricity reduction up to 60% is possible with the use of precise and high efficient servo gear pump together with the low resistance hydraulic channel.Heating of hydraulic system is also better controlled.


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