Feeding width:914mm Effective width:610mm Total motorpower:17.9kw Bending power: 3.0kw+1.1kwx2; Sewing power: 2.2kw Cutting power: 3.0kw; Forming power: 7.5kw Cutting: hydraulic cutting The depth of the groove:203mm Equipped with generator Material of roller shaft: 45# steel, galvanized Material of rollers: 45# steel, quenched with hard chrome 1. The rollers and shafts are both solid, the rollers are made by 45# steel plated with hard chromium. 2. The thickness of our arch shaping leaf is 10mm, the process of manufacture for our arch shaping leafs are controlled by computer. 3. The length of the finished sheet is measured by the electronic measurement instrument or mechanical measurement instrument. 4. Our machine can be divided in to two cutting ways, one is hydraulic, and the other is mechanical. Controlling system include manual and automatic. It can be also designed according to your requirement. 5. Our helping hand wheel and the counter are used in adjustment of the bending of arch sheet, which makes the operation simpler. 6. Our hoisting tool is light and handy; the weight of hoisting tool of our company is 2kg. It is convenient to install and uninstall the hoisting tool. Its hoisting speed is quick. Controlling system: plc&manual