SINOTRUK HOWO hyva Lifting Valve 14767463LC

Description

The function and purpose of the Hyva Lifting Valve 14767463LC :

Control of carriage lifting, mid-stop and lowering: As the hydraulic system control valve for controlling the lifting, mid-stop and lowering of the dump truck carriage, it cooperates with other components to achieve precise control of the carriage position.

Limiting high lift position: When used in conjunction with the oil pump, multi-stage cylinder, valve and pneumatic control directional valve, it can restrict the high lift position of the vehicle body, preventing excessive lifting of the vehicle body which may cause safety hazards or equipment damage.

Implement slow descent function: When combined with the Haywood manual control valve, this function can be achieved, meeting the requirements for the descent speed of the carriage in different operation scenarios.

Pressure control and safety protection: There is a variable pilot safety relief valve. It can regulate and control the system pressure. When the system pressure is too high, the relief valve opens to prevent the system from being damaged due to excessive pressure, thus providing safety protection.

Features and Advantages of Hyva Lifting Valve 14767463LC：

Small size: Occupies less space, facilitating installation and layout within the limited space of the vehicle, without significantly affecting the overall structure of the vehicle.
High flow rate: Capable of meeting the demand for large flow hydraulic oil in the hydraulic lifting system of heavy trucks, ensuring that the vehicle body can be lifted and lowered quickly and smoothly.

Pressure stability: It can ensure the stability of the hydraulic system’s pressure during operation, making the lifting and lowering actions of the carriage more smooth and reliable, and reducing vibration and shock.

Installation is simple: The structure is well-designed, making the installation process relatively straightforward and enabling the saving of installation time and costs.

Flexible operation: This valve has flexible operation. It has a large compression stroke and can be manually adjusted. It can be combined with a reversing valve. The valve can be mechanically started to open and close, serving as a limit function.

Working principle of the Hyva Lifting Valve 14767463LC:

The Hayward PT valve usually operates based on the working principle of a proportional pneumatic directional valve. When the pneumatic control signal is input, the position of the valve core is controlled to change the flow direction and flow rate of the hydraulic oil, thereby achieving the control of the carriage’s lifting, mid-stop, and lowering. The proportional control pneumatic valve can precisely adjust the size of the pneumatic control signal according to actual needs, thereby enabling arbitrary adjustment of the lowering speed of the carriage.

Application scenarios of the Hyva Lifting Valve 14767463LC:

It is mainly applied to heavy vehicles such as dump trucks equipped with hydraulic lifting systems of Volvo heavy trucks. It is widely used in industries such as construction, mining, and logistics. It plays an important role in operations such as cargo loading and unloading, and garbage transportation, helping to achieve rapid cargo loading and unloading and improvement of transportation efficiency.