165mm Galvanized Tube Mill Machine PLC Control for Round Square Pipes

This PLC-controlled tube mill machine produces high-quality welded steel pipes including round, square, and deformed pipes. Featuring precision roll pass design, it delivers excellent machining quality and high assembly precision.

The production line manufactures square pipes (60x60-130x130mm) and round pipes (φ80-165mm) with thickness ranging from 3-8mm. Incorporating innovative design and full PC/computer control, this equipment represents leading domestic technology with international standards.

• Standard: International standard tube mill machine
• Material: Galvanized steel
• Mechanical properties: σb≤520Mpa, σs≤365MPa
• Strip Width: 240-520mm
• Strip Thickness: 3-8mm
• Inner Diameter of Coils: Φ508mm
• Outer Diameter of Coils: Φ1300-φ2000mm
• Coil Weight: ≤10T

• Pipe Diameter: Round pipe φ80-165mm, Square pipe 60x60-130x130mm
• Thickness: 3-8mm
• Length: 6-12m
• Pipe-cutting Precision: 0-6mm
• Forming Speed: max 80m/min for 8mm thickness

• Workshop: 95x12m, H＞5m (with crane)
• Power: Approx. 850KW 380V/60Hz/3phases
• Circulation Cooling Water: Flow 30+30 CBM, Pool Volume 40m³
• Compressed Air: Flow 5m³/min, Pressure 5-7kg/cm²
• Cables: All external cables to be supplied by buyer

Strip steel to coil → Uncoiler → End straightener → Flattener → Shear welder → Storage material unit → Forming, welding, cooling → Pipe diameter sizing → Pipe length sizing, cutting → Inspection → Packaging

Our technical team provides on-site installation, commissioning, and maintenance services. We offer comprehensive training for operation and maintenance personnel. Equipment warranty covers 12 months from arrival date, including free repair or replacement for quality-related issues under normal operating conditions.