👉 The term "layshaft" is a type of hydraulic system or device that is used to control and direct the flow of fluid, typically oil or gas. It is often used in drilling, mining, and other industries where it is necessary to accurately control the amount of fluid flowing through a pipe or borehole. In layshaws, the fluid flows from one end of the shaft to another at a controlled rate. The fluid pressure inside the shaft is then adjusted by adjusting the flow rate, which
