welding positioner different models good quality and reasonable price high technology welding positionerThis series includes the tilting,head & tailstock turning,head & tailstock lifting and turning,head & tailstock tilting,anddouble-rotation positionersIf you want other models, we can also design as your requirements.ModelYB-1YB-3YB-6YB-10YB-30YB-50YB-100Rated loading (kg) ...