... TECHNICAL SCHEME 1. Name of production line : Automatic steel tile leveling machine line 2. Leveler line : (Photos just forreference ... system :PLC control the whole line.Human-machine interface, whirl encoder calculates the length, touch ... auto adjustment function. Transducer drives the main machine, it has E-stop button, which to ... 1.8m (width) *0.7m (height) Automatic steel tile leveling machine line