Rectangular corner bellow forming machine We provide various types of corner bellow which can form perfect rectangular expansion joint. With general US and Japanese standard, we can form max 4 corrugation rectangular bellow. Standard No. of convolution Height of convolution pitch Thickness (mm) Inner Radius(mm) American CE 2 216 86 2.5 600 1 216 86 2.5 600 4 108 59 1.5 300 3 108 59 1.5 300 2 108 59 1.5 300 1 108 59 1.5 300 Japan AT80 standard 4 105 80 1.5 300 3 105 80 1.5 300 2 105 80 1.5 300 1 105 80 1.5 300 3 198 110 2.0 600 2 198 110 2.0 600 1 198 110 2.0 600 Pls contact:tina.li@fugeco.com