High Quality Road milling sensor (2137341/161455) 04-20-30070) string Controller For w2000/w2100/w150 milling machine

Road milling sensor (2137341/161455) 04-20-30070) string Controller 1. Function and Purpose Its core function is to monitor the height of the reference and transmit signals to the main controller to automatically adjust the depth of the milling drum, ensuring the road surface achieves the preset smoothness or slope. Height Sensing: The sensor works by detecting an external reference. This reference can be a taut wire stringline, a fixed curb, or an existing unmilled road