性能与特点:
该机结构形式四辊式,上辊为主传动,也可上下辊同时驱动,通过液压马达提供动力,为卷制板材提供扭矩;下辊作垂直升降运动,通过液压缸内的液压油作用于活塞而获得,以便夹紧板材,为液压传动;在下辊的两侧设有侧辊并沿着机架导轨作弧线运动,通过液压传动;该机有点是板材端部预弯及卷圆可以在同一台设备上进行。
Performance and characteristics:
The structure of the machine is four-cylinder type, the upper crotch is the main transmission, and it can also be driven at the same time. It is powered by a hydraulic motor to provide torque for the rolled plate. The lower claw is used for vertical lifting movement, which acts on the hydraulic oil in the hydraulic cylinder. It is obtained by a piston in order to clamp the plate for hydraulic transmission. There are side cymbals on both sides of the lower cymbal and arc movement along the guide rail of the rack, which is driven by hydraulic pressure. On the same device.