Function of manual and automatic Use of hydraulic pressure Save in PLC permanently Section bar like angle iron,flat steel 1)      The use of hydraulicpressure of the three Main shaft driver and curvature gives stabilization to the...

rolling machine adopt touching screen and PLC electrical control system all bending enactment data can save in PLC forever 1. The use of hydraulic pressure of the three main shaft and curvature gives stabilization to the machine.2. The adoption of grating ruler makes curvature...