Hydraulic SystemIt is controlled by gear wheel oil pump. After filling the hydraulic oil into the hydraulic oil tank, the pump drive the cutter machine to begin the cutting job. PLC Control SystemThe target piece`s length is adjustable and digit of it can be adjusted. Computed mode has two modes: automatic and manual one. The system is easy to operate and use PLC: Delta Run out tableTo receive the finished products. 2. Process DrawingChinaMetalRollFormingMachine website:http://www.jr-rollformingmachine.com/roll-forming-machine/metal-roll-forming-machine/