How does a Hydraulic Cylinder Work?
A hydraulic cylinder, commonly known as a linear hydraulic motor, is a device that generates a unidirectional force by moving a unidirectional stroke. This mechanical apparatus operates on the principle of pressurized hydraulic fluid, enabling it to produce linear motion and force.
In simpler terms, when hydraulic fluid is forced into the cylinder barrel under pressure, it causes the piston to move, which in turn moves the piston rod. This displacement can be used to perform various types of mechanical work.
Common Problems and Their Solutions
Leakage of Hydraulic Fluid
This issue usually occurs due to worn-out seals or damage to the cylinder. To fix this, the cylinder needs to be disassembled and the seals replaced. Regular maintenance and inspection of the hydraulic system can prevent this issue.
Unusual Noise
If the cylinder is making unusual noise, it often indicates air in the system. To solve this, the system needs to be ‘bled’ to ensure all air is removed.
Inadequate Force
If the hydraulic cylinder isn’t generating enough force, it could be due to inadequate hydraulic fluid, a worn piston seal or a damaged pump. This problem can be rectified by adding more hydraulic fluid, replacing the piston seal or repairing the pump.
Precautions to Prevent Future Issues
Consistent maintenance is key for the longevity of hydraulic cylinders and to avoid any future issues. This includes cleaning the system regularly to remove any dirt, ensuring the hydraulic fluid is always at the correct level, and replacing worn-out seals and parts in a timely manner.
Technical Support and Assistance
If you are unable to solve the problem with your hydraulic cylinder, our technical department is always ready to assist. Please email us with a detailed description of your issue and we will respond within 24 hours.
Quality Hydraulic Cylinders from SSJ Group
At SSJ Group, we pride ourselves on providing high-quality hydraulic cylinders. We are the leading provider in China’s hydraulic cylinder market segment, with an annual output of 300 units. Our product range includes hydraulic tilt cylinders, hydraulic steering cylinders, offshore hydraulic cylinders, hydraulic lift cylinders, and more.
We also provide customization services based on drawings and samples. Our wide range of fully automatic CNC production equipment and hydraulic cylinder assembly equipment ensures that we can meet all your hydraulic cylinder needs with quality products, competitive prices, and excellent service.
In addition to our standard products, we also offer aerial work platform cylinders, industrial vehicle hydraulic cylinders, rotary drilling cylinders, truck crane cylinders, engineering machinery hydraulic cylinders, forklift hydraulic cylinders, mining dump truck cylinders, and sanitation machinery hydraulic cylinders.