Anti-slip PU Wheel 40 Ton Welding Roller Frame Pressure Vessel Use

Heavy-duty self-aligning welding rotator for large workpieces like wind towers and pressure vessels. It features a robust frame, wear-resistant rollers, and VFD stepless speed control, ensuring stable rotation, consistent welding quality, and high efficiency.

• Main Frame Material: High-strength Q355 steel, with strong rigidity, anti-deformation and heavy load resistance
• Roller Surface Treatment: PU/steel roller optional, wear-resistant, anti-slip, no damage to workpiece surface
• Running Accuracy: Stable concentric rotation, low vibration, ensuring uniform welding seam quality
• Self-aligning Function: Automatically adapts to different workpiece diameters, no manual adjustment needed
• Speed Control: VFD stepless speed regulation, wide adjustable range for different welding processes

• Rated Load: 40-ton heavy-duty bearing capacity, designed for large cylindrical workpieces
• Roller Configuration: PU or steel rollers optional, anti-slip, wear-resistant, no damage to workpiece surface
• Drive System: VFD stepless speed regulation, smooth and stable rotation, adjustable speed range
• Self-aligning Design: Automatically adapts to different workpiece diameters, reducing manual adjustment
• Frame Structure: Q355 high-strength steel, integral welding with stress relief treatment, anti-deformation
• Transmission System: Precision gear reducer, low noise, high efficiency, long continuous working life
• Control System: Centralized control cabinet, easy operation, with emergency stop function
• Applicable Workpiece Diameter: Customizable range for different tank/pipeline sizes

• Raw Material Control: All steel plates, rollers, and core components adopt qualified industrial-grade materials, with incoming inspection records.
• Production Process Inspection: Strictly follow ISO quality management system, conduct dimensional inspection, welding quality inspection, and assembly check at each stage.
• Load Test: Every finished 40T rotator undergoes full load test, no-load running test, and speed stability test before delivery.
• Painting & Surface Protection: Multi-layer anti-rust painting treatment to ensure corrosion resistance and long service life in harsh workshop environments.
• Final Quality Audit: The whole machine will be comprehensively checked for appearance, function, safety, and electrical performance before leaving the factory, and only qualified products are allowed to be delivered.
• Warranty Commitment: Provide 12-month warranty for the whole machine, with lifetime technical support and after-sales service.