... machine, roller forming machine,end shape bending machine, roller conveyor line, feeding mechanical arm, convex-pressing machine, discharging mechanical arm, ... performance parameters1. outline dimenssion of line(reference only): 28500*4200*1850(L*W*H)2. working height of line: 900 mm distance to ... the ground3. dimenssions of finished products: 680-1980(L),420-620(W),0.3-0.5(H ...