... in the construction of the roof and wall panel, to increase the beauty and durability of them ... Motor Power: 3 kwHydraulic station power: 3kwQuantity of roll stand: 9Hydraulic oil pump: gear wheel pumpMaterial of ... roofEffective width: 1080mm expansion width: 1200mmEquipmentManual decoiler, main roll forming machine, hydraulic cutting device,hydraulic station, PLC computer controltechnical processmanual ...