The Concrete Mixer Drum production line includes ;
　　Longitudinal seam welder, joining flat sheets on the specially designed table which is suitable for opening sheet of conical sections
　　Internal Longitudinal seam welder, internal welding for conical sections and rounded uniform cyclindrical sections
　　Circumferential welding, finish outerside circumferential welding
　　Floor turntable , for end-dish's flange and sub components welding
　　Clamping fixtures, specially designed for just concrete mixer drum sections
　　Welding positioners, for complete concrete mixer drum's sub components
　　Bota provides complete production line packages that include all core equipment required in a production facility.