
Industry Steel Priston Rod Head CNC Arc MIG Automatic Circumferential Seam Welding for Hydraulic Cylinder. Automatic Circumferential Welding: Specialized for hydraulic cylinder circular seams with uniform appearance and high quality. High Precision Control System: Japan OMRON PLC and touch screen interface for precise parameter setting and monitoring. Stable Welding Performance: Japan OTC welding power source ensures good arc ignition, stabilization, and ending. Flexible Customization Options: Customizable welding material, seam type, torch quantity, and protection shield case. Multi-Layer Welding Capability: Supports continuous multi-layer welding with adjustable oscillating frequency and scope. Comprehensive Warranty Coverage: Standard 12-month warranty, extendable to 2-5 years based on customer requirements. Professional Technical Support: Free training, 2-hour response time, and optional on-site engineer service. Wide Application Range: Suitable for hydraulic cylinders up to 300mm diameter and 5m length.