30B0135 Pressure Switch Sensor for LiuGong Loader Part 30B0135 1.5 Bar Application 30B0135 is a 1.5 bar normally-open pressure switch used on LiuGong CLG835, CLG842, CLG855, CLG856 wheel loaders and 906/908/915/920/925/933 excavators, as well as on motor graders and back-hoes powered by Weichai WP6, Yuchai YC6J or Cummins 6BT engines. It monitors pilot oil, brake charge or low-pressure hydraulic circuits and sends a ground signal to the cab alarm and engine controller when pressure falls below 1.5 bar, making it a common service item across construction, quarry and agricultural fleets worldwide.
