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  • What are the maintenance requirements for an ERW Steel Tube Machine?

    Maintaining an ERW pipe mill involves regular inspection, preventive maintenance, and timely repairs to ensure continuous operation and prolong equipment lifespan: - **Welding Units:** Inspect welding electrodes, tips, and fixtures regularly to ensure they are in good condition and replace them ...
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  • Introduction to New Technology(4) Square Tube Making Machine-ZFII-C

    **Meta Description:** Upgrade to the ZFII-C Rollers-sharing square tube equipment for efficient production of large-diameter square tubes. Perfect for □200 sizes with thicknesses over 6mm.   **Advantages:** 1. **Quick Roll Changes:** Significantly reduce downtime with fast and efficient rol...
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  • Introduction to New Technology(3) Square Pipe Making Machine-ZFII-B

    Introduction to New Technology(3) Square Pipe Making Machine-ZFII-B

    Upgrade to the ZFII-B Rollers-sharing square tube equipment for efficient production of large-diameter square tubes. The Advantages: 1.Quick Roll Changes:Minimize downtime with fast and efficient roll changes. 2.Reduced Labor Intensity:Lower the labor intensity for workers, making the production...
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  • Introduction to New Technology ZTZG Round Pipe Mill Line

    Meta Description: Upgrade to the ZTFIV Rollers-sharing welding pipe equipment for efficient and cost-effective pipe production. Suitable for single seam pipes ranging from Φ140-Φ711 with thicknesses up to 25mm. Advantages: Short Roll Change Time: Minimize downtime with quick roll change...
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  • Introduction ZTZG Round Pipe Production Line New Technology

    Introduction ZTZG Round Pipe Production Line New Technology

    ZTZG independently developed, designed and produced an automated round welded pipe production line without changing the roller. For producing ordinary carbon steel round pipes, the forming section rollers before welding are shared. When changing to different production specifications, there ...
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  • Multi functional unit-Round&Square Tube Mill

    Multi functional unit-Round&Square Tube Mill

    If you are a pipe manufacturer that needs to produce round and square tubes, but each order is in small quantities, then frequently changing the molds on your pipe making machine is probably the most troublesome problem. This ZTZG’s jointly developed, designed, and manufactured “Roun...
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