400X400X18 ERW Tube mill machine;ERW Pipe mill machine;Square Sharing Mold;ZFII-D

Upgrade to the ZFII-D Rollers-sharing square tube equipment for improved welding stability and higher yield rates. Ideal for products larger than □400.

**Content:**
Looking to elevate your square tube production with advanced equipment? Introducing the ZFII-D Mold-Sharing Square Tube Equipment, designed to enhance welding stability and maximize yield rates for larger square tubes.
**Key Features:**
– **Advanced Design:** Incorporates anti-bending, oblique insertion, and precision forming guide plates to resolve inconsistencies in upper and lower R corners, enhancing welding seam stability and increasing yield rates.
– **Versatile Applications:** Perfect for producing square tubes larger than □200.
– **Improved Structural Design:** The reduced distance between frame stands benefits the production of small-sized, high-strength steel products.
**Advantages:**
1. **Optimized Frame Design:** The shortened distance between frame stands is highly advantageous for small-sized, high-strength steel products.
2. **Central Forming Method:** Adopts a central forming method instead of a bottom horizontal method, effectively reducing tip extension for large-diameter square tubes, rectangular tubes, and thin-walled high-strength steel products.
3. **Enhanced Equipment Longevity:** The rough forming section includes horizontal buffer devices, minimizing impact from strip steel clamping and extending equipment lifespan and reducing maintenance.
4. **Efficient Roll Change:** The extrusion roll device features an integrated upper roll adjustment system, significantly reducing roll change time and improving operational safety.

Upgrade your production line today with the ZFII-D Rollers-Sharing Square Tube Equipment and experience unparalleled efficiency, stability, and flexibility in tube manufacturing.

Contact us now to learn more and receive a customized quote!