... . The advantage of forming machineRolling color steel to groove, corrugated, lock plate, as a new structure form. Low cost, ... plate with different diameters needed. matching arching bending machine is vertical structure, including engine base, rolling plate before, ... 10m/minOverall dimensions: abt. 7200*1100*1200mm Machine weight: abt.7000-8000kg YX610 no girder arch curved roof forming machine