LT-MZ1222 Automatic Column & Boom Welding Manipulator for Pipe Spool Welding The LT-MZ1222 is a heavy-duty automatic column and boom welding manipulator engineered for circumferential joint welding on large diameter pipes, pipe spools, and pipe rack components. When paired with welding turning rolls, it forms a complete automated workstation that delivers uniform, full-penetration girth welds with consistent arc stability and repeatable quality. Designed for pipeline
LT-MZ1222 Automatic Column & Boom Welding Manipulator for Pipe Spool Welding The LT-MZ1222 is a heavy-duty automatic column and boom welding manipulator engineered for circumferential joint welding on large diameter pipes, pipe spools, and pipe rack components. When paired with welding turning rolls, it forms a complete automated workstation that delivers uniform, full-penetration girth welds with consistent arc stability and repeatable quality. Designed for pipeline