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Oval Duct Pre-Pressing Machine

Spiral duct pressing machine for pre-shaping round spiral duct into oval shape before entering ovalizer machine

Oval Duct Pre-Pressing Machine
  • Oval Duct Pre-Pressing Machine
  • Oval Duct Pre-Pressing Machine
  • Oval Duct Pre-Pressing Machine
  • Oval Duct Pre-Pressing Machine
  • Oval Duct Pre-Pressing Machine
  • Oval Duct Pre-Pressing Machine

    • Oval Duct Pre-Pressing Machine

    Spiral duct pressing machine for pre-shaping round spiral duct into oval shape before entering ovalizer machine

    This oval duct pre-pressing machine functions as an auxiliary device for the oval duct forming machine (ovalizer). It is utilized before the main expansion process to pre-press the round spiral duct. Pre-pressing facilitates the fitting of the duct onto the ovalizer's mandrel, reduces the overall forming load on the main oval duct forming machine, and minimizes potential damage caused by a single large deformation. Pre-pressed material ensures the duct forms more uniformly within the ovalizer machine.

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    Specifications
    • Stroke range200-1000mm
    • Motor power1.5kW
    • Power supply380V/50Hz/3Ph
    • Machine dimensions1.9×1.5×2.5m
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    With over 20 years of experience in the production of duct fabrication machinery, DDJX is a trusted manufacturer serving 1,000+ clients across the HVAC and ventilation industries. Send us your request today.

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    The company provides a comprehensive range of duct and fittings processing equipment, including spiral duct machines, large corrugated metal pipe machines, CNC two-roll/four-roll duct rounding machines, elbow forming machines, angle steel flange forming machines and many more.