The 5 Ton Adjustable Boiler Cylinder Welding Rotator is a compact and cost-effective welding auxiliary machine, specially designed for small boiler shells, thin-wall pipes, material hoppers and mini storage tanks. Featuring manual screw adjustable span and low-vibration synchronous rotation, it ensures stable and uniform girth welding, greatly improving welding efficiency and reducing rework rate for small and medium metal fabrication workshops.

• Adjustable Roller Span – Manual screw adjustment flexibly fits cylinder diameters from 250mm to 2800mm, supporting mixed-size batch production.
• Anti-scratch PU Roller – Standard high-elastic PU rollers protect stainless steel, painted and polished workpiece surfaces without indentation or scratches.
• Stable Synchronous Rotation – Dual-motor synchronous drive ensures low-vibration steady operation for smooth and consistent girth welds.
• Stepless Frequency Speed Control – 0.3-3r/min adjustable speed perfectly matches thin-wall and medium-wall cylinder welding requirements.
• Dual Control System – Equipped with wired control box and wireless remote controller for flexible and convenient on-site operation.
• Global Safety Standard – Built-in overload and emergency stop protection, CE & ISO certified with customizable global industrial voltage.

• PU driving & driven roller set
• Frequency conversion control box & wireless remote
• Manual screw adjustment mechanism
• Overload & emergency stop safety device
• Complete installation bolts and cables
• English manual and factory test report

• Solid steel / alloy steel rollers
• Hands-free foot switch
• Anti-drift limiting baffle
• High temperature resistant rollers
• Extended base frame for long cylinders
• Welding grounding conductive device

• Small hot water boiler cylinder girth welding
• Thin-wall pipe and heat exchanger tube processing
• Mini pressure vessel and stainless steel tank fabrication
• Cylindrical workpiece polishing and flaw detection