Hydraulic Steering Cylinder for Tractor

Double Effect Hydraulic Steering Cylinder for Tractor

Cylinder: Used to contain the piston and hydraulic fluid and can withstand internal pressures up to 3000psi.

Piston: Fits snugly inside the cylinder barrel, separating the two sides of the cylinder chamber.

Piston Rod: This rod is attached to the piston and extends from the cylinder to transmit the force of the piston movement to the steering mechanism.

Rod Seals: These seals prevent hydraulic fluid from leaking through the interface between the piston rod and the gland.

Ports: Inlets and outlets located on the cylinder barrel of a hydraulic cylinder for the ingress and egress of hydraulic fluid to actuate the piston in both directions.

Piston Rod Dust Ring: A component that prevents contaminants from entering the cylinder when the piston rod is retracted into the barrel.

Bushing: Mounted on the pivot point to minimize friction during steering operation for smoother movement.


Hydraulic steering cylinder for tractor features a double-acting design for controlled telescoping motion, which is critical for precise steering. It is constructed to withstand pressures up to 3000 psi (pounds per square inch) for high pressure environments in typical agricultural applications. Cylinder bodies and piston rods are typically manufactured from high-strength steel or alloys to ensure resistance to wear and corrosion.

Their primary function is to convert hydraulic pressure into mechanical force. It makes steering agricultural machinery such as tractors, harvesters and other heavy equipment easier and more accurate. This is especially important in farm operations where maneuverability and precision are critical.


High Pressure Capability: The ability to operate at 3000psi makes these cylinders extremely powerful, capable of handling heavy loads and tough steering tasks.

Dual-Action Functionality: The double effect feature allows for precise control in both extending and retracting movements, offering superior maneuverability.

Durability: Designed to endure high-pressure environments, these cylinders are built with robust materials, ensuring longevity and resistance to wear and stress.

Efficient Performance: The efficient design translates hydraulic energy into mechanical force effectively, providing responsive and smooth steering control.

Leak Resistance: Quality seals prevent hydraulic fluid leakage, maintaining system integrity and consistent performance.


Agricultural Machinery: Commonly used in tractors, combines, and other heavy-duty farming equipment for efficient and precise steering.

Construction Equipment: Applicable in bulldozers, loaders, and excavators where powerful steering is essential.

Marine Applications: Used in boats and ships for reliable steering control in challenging marine environments.

Industrial Vehicles: Suitable for forklifts, cranes, and other industrial vehicles requiring robust steering mechanisms.

Mining Machinery: Employed in heavy mining equipment like dump trucks and drilling rigs for effective navigation and control.

3000psi Double Effect Hydraulic Steering Cylinder

When Topa built the 3000psi double-acting hydraulic steering cylinder for tractor, it started with a selection of high-grade, durable metal materials. Each component is machined using precision techniques to ensure accurate dimensions and fit. During assembly, each component is carefully fitted to maintain the tight tolerances necessary for double-acting function. Cylinders undergo rigorous testing, including pressure tests and leak checks, to ensure they meet the demanding performance standards required by agricultural machinery.

These cylinders are built to last and withstand harsh agricultural environments ranging from extreme weather to continuous heavy-duty use. The use of top quality seals and materials minimizes the risk of leakage and the need for maintenance, extending the life and reliability of the cylinders. The quality and performance of these cylinders from Topa brings increased safety and productivity, making them a reliable choice for modern agricultural applications.

Topa's Customized Services

Topa’s custom 3000psi hydraulic steering cylinders offers a range of advantages tailored to meet the specific demands of agricultural operations:

Customized Performance: Topa’s ability to customize these cylinders means they can be specifically designed to match the unique requirements of different tractor models.

High Pressure Operation: With a 3000psi rating, these cylinders are capable of handling the high-pressure demands of agricultural machinery, providing powerful and responsive steering control.

Double-Acting Efficiency: The double-acting design allows for precise control in both pushing and pulling motions, enhancing the maneuverability and versatility of tractors in various field conditions.

Tailored Mounting Options: Customization extends to mounting options, allowing for seamless installation and compatibility with a wide range of tractor designs.

Improved Lifespan: The combination of high-grade materials, expert engineering, and tailored design contribute to an extended lifespan of the cylinders, offering better long-term value.

In summary, Topa’s custom 3000psi hydraulic steering cylinders stand out for their customized design, high-pressure capability, efficiency, durability, and safety, making them an excellent investment for enhancing the performance and reliability of agricultural machinery.

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