The engine halt circuit, the transmission control circuit and functions of the electric control system on KOMATSU WA380 mechanical loader are introduced here.

• 介绍小松WA380装载机的电气控制系统发动机停止电路、电气变速器控制电路及功能,并就组合开关、自动降速电路及切断开关与功能做了详细的论述。