APPARATUS FOR CONTROLLING AUTO-STOP OF CONSTRUCTION MACHINARY USING EMERGENCY STOP SWITCH

摘要

The present invention relates to an automatic stop control apparatus for a construction machine that can automatically stop an engine in an emergency and prevent unnecessary fuel consumption by automatically stopping the engine when the engine is not operated even in an emergency, utilizing an emergency stop switch , An emergency stop switch, an ECU (Engine Control Unit) for controlling the operation of the engine, an emergency stop switch that is electrically or circuitly connected between the output terminal of the emergency stop switch and the ECU, And an auto idle control unit for transmitting a stop signal to the ECU and generating an engine stop signal corresponding to the idle state of the engine in the absence of the operation of the emergency stop switch and transmitting the generated engine stop signal to the ECU.