EXPLANATION OF COMPONENTS OPERATION The accumulator is a device to store the pressure in the circuit, and when it is installed, the circuit can be operated for a short time even after the engine is stopped. The accumulators are installed to the position shown in the dia- gram on the right. Control circuit accumulator This machine is equipped with the accumulator in the control cir- cuit. The accumulator is a device to store the pressure in the con- trol circuit, and when it is installed, the control circuit can be operated for a short time even after the engine is stopped.
There- fore, if the control lever is moved in the direction to lower the work equipment, it is possible for the work equipment to move under its own weight. The accumulator is installed to the position shown in the diagram on the right. 100