Komponen Alat Berat

Rotary servo valve function is to ease the burden on the operator when operating the control valve (a booster). Example usage of this rotary servo valve is the bulldozer. Pictures 4134 (a) Siimbol and working principle of rotary servo valve (neutral)     Pictures 4134 (b) Rotary servo valve driven anticlockwise.       Pictures 4135 Construction elevator servo valve ...

The function of the direction of the flow control valve is to control the direction of movement of the hydraulic cylinder or hydraulic motor to change the direction of oil flow or break the flow of oil. Examples of construction of the flow control valve (directional control valve) shown in the image:   4126 images flow direction control valve Symbols ...

Function selector valve actuator and the ripper is to connect the lift and tilt cylinder circuit with ripper control valve.     Pictures 4133 (a) and (b) working principle and symbol selector valve actuator and ripper   Figure 4. 133 (c) Ripper selector valve

Shuttle valve is duble check valve that serves to mangarahkan olike flow in one direction only. Example usage is the motor grader (for reverse circle circuit) Construction purposes, symbols and principles krja the shuttle valve apat seen in figure 4.136.   Figure 4.136. Construction, symbols and working principles of the shuttle valve. Confluent valve Confluent valve consists of a quick ...