The ST Series Inline Bead Rolling Machine is an industrial-grade solution designed to smoothly flatten the internal and external weld beads of welded metal tubes. Integrated directly into tube production lines, this machine eliminates residual weld height through precise cold rolling, creating a seamless transition between the weld seam and base material-essential for applications requiring smooth inner surfaces, high pressure resistance, and superior aesthetics.
Key benefits:
High Precision:
Utilizes servo motor drive and PLC control system to ensure rolling precision and stability.
High Efficiency:
Rolling speed can reach 1-7 meters per minute, supporting continuous production and significantly enhancing production efficiency.
Environmental Protection:
No hydraulic oil or cooling water required, reducing environmental pollution and equipment operating costs.
Versatility:
Suitable for processing welded pipes of various materials such as stainless steel, aluminum alloy, and titanium alloy.
Technical parameters:
|
Model |
ST40 |
ST50 |
ST60 |
ST70 |
ST90 |
ST120 |
|
Diameter range |
Φ12-38 |
Φ25-76 |
Φ50.8-114 |
Φ89-168 |
Φ168-219 |
Φ219-325 |
|
Thickness (mm) |
0.4-2.0 |
0.5-2.5 |
0.5-3.0 |
1.0-4.0 |
2.0-6.0 |
3.0-10.0 |
|
Speed (m/min) |
1-5 |
1-5 |
0.5-4 |
0.5-4 |
0.5-2 |
0.3-2 |
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