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The hydraulic control system of modern cranes is composed of many hydraulic components, among which the proportional valve is one of the most important components. The crane hydraulic proportional valve is a valve that can accurately control the hydraulic oil and plays a very important role in the crane system.
The proportional valve is usually installed at the bottom of the valve body and adjusts the proportional relationship between the hydraulic oil and the crane movement by controlling the movement of the spool. Specifically, using proportional valves in hydraulic systems can achieve the following functions:
1. Hydraulic buffer
The crane will be subject to great impact when working. Without a suitable buffer mechanism, the crane will experience instability such as shaking and vibration. The proportional valve can adjust the flow of hydraulic oil to act as a hydraulic buffer, making the crane more stable during operation.
2. Traffic distribution
Flow distribution in the hydraulic system is very important. Through reasonable flow distribution, various movements of the crane can be realized. The proportional valve can make the crane movement smoother and more natural by adjusting the flow distribution ratio.
3. Precise control
The crane hydraulic proportional valve can regulate the hydraulic oil with high precision and can be adjusted at any time as needed. The precise control of the proportional valve can achieve precise positioning of the crane movement and improve work efficiency.
Please feel free to contactus Parts Sea engineers or sales for help if you have no parts No.
tse@partssea.com | sales@partssea.com
The hydraulic control system of modern cranes is composed of many hydraulic components, among which the proportional valve is one of the most important components. The crane hydraulic proportional valve is a valve that can accurately control the hydraulic oil and plays a very important role in the crane system.
The proportional valve is usually installed at the bottom of the valve body and adjusts the proportional relationship between the hydraulic oil and the crane movement by controlling the movement of the spool. Specifically, using proportional valves in hydraulic systems can achieve the following functions:
1. Hydraulic buffer
The crane will be subject to great impact when working. Without a suitable buffer mechanism, the crane will experience instability such as shaking and vibration. The proportional valve can adjust the flow of hydraulic oil to act as a hydraulic buffer, making the crane more stable during operation.
2. Traffic distribution
Flow distribution in the hydraulic system is very important. Through reasonable flow distribution, various movements of the crane can be realized. The proportional valve can make the crane movement smoother and more natural by adjusting the flow distribution ratio.
3. Precise control
The crane hydraulic proportional valve can regulate the hydraulic oil with high precision and can be adjusted at any time as needed. The precise control of the proportional valve can achieve precise positioning of the crane movement and improve work efficiency.