This ZTZG’s jointly developed, designed, and manufactured
“Round-to-Square Tube Production Line Without Roller Change”
can produce round tubes, square tubes, and rectangular tubes without requiring roller changes.
When producing round tubes of different specifications, the rough forming and fine forming rollers before welding are shared.
When producing square and rectangular tubes within a certain range, no roller changes are needed in the forming section before welding.
The sizing section adopts a misalignment adjustment method, allowing online adjustments to produce different specifications of square and rectangular tubes.
More, faster, cheaper, and better！
Reduce roll changing time,
Increase production efficiency,
High labor intensity,
High quality products,
Cost savings.
When producing square rectangular tubes,
The motor adjusts the opening and closing, lifting, and lowering of the rolling mill,
Adopting circular to square process, the whole machine does not change molds
Workers no longer climb high and low,
Production of defect free steel pipes:
Thickening the R angle and strengthening the symmetrical strength of four angles
All molds do not need to be replaced:
Only one set of rollers is needed for production
Gently press to quickly change the roller
All square and rectangular tube specifications within a certain range.
Greatly saves mold investment and reduces equipment wear and tear
Post time: Aug-10-2024
