Converting preassure to motionPut simply, a hydraulic cylinder consists of a tube, a rod, and a piston that generate mechanical movement through hydraulic pressure. By pressurising hydraulic fluid in different parts of the cylinder, the rod moves in various directions, enabling forward and backward motion based on where the pressure is applied. Hydraulic cylinders play a vital role in converting hydraulic energy into mechanical energy, and they can be used in a broad spectrum of machinery and systems, including agricultural equipment, construction machinery, and vehicles.
The ability to deliver strong performance with precise control makes the hydraulic cylinder essential in engineering and industry. Ongoing advancements have unlocked new possibilities and improved performance across diverse applications, affirming its status as a remarkable invention.
Single-acting, double-acting and much moreModern hydraulic cylinders are complex and include components such as seals, bushings, and valves to enhance performance and reliability. There are also different types of cylinders, such as single-acting and double-acting variants, used in various ways depending on the need for motion and power transmission in specific applications.
Single-acting cylinders use hydraulic pressure to move the rod in one direction only. The return to the starting position is achieved through gravity or a spring. In a double-acting cylinder, the rod moves in both directions by applying pressure to opposite sides of the piston.
