
Datang Automatic Column and Boom Welding Manipulator Dlh4050. High Precision Structure: Rectangular-sec-tion beams with double-rail design ensure higher precision and smooth travel. Flexible Customization: Full customization, minor customization, and design-based options available for special requirements. Advanced Control System: PLC control system with variable frequency control for boom retracting and precise positioning. Safety Features: Ratchet-type anti-dripping unit prevents chain breakage, ensuring safe and reliable operation. Wide Application: Ideal for boiler, pressure vessel, petroleum, and chemical industries with various welding setups. Multiple Types: Available in Stationary, stationary and revolve, and moving and revolve types to suit different needs. Smooth Travel: Eccentric guide roller structure decreases clearance, ensuring smooth and no shivering boom travel. CE Certified: Product holds CE certification, meeting international safety and quality standards.