Heavy-Duty Hydraulic Cylinders for Extreme Conditions [30+ Yrs]

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Long-Stroke Heavy-Duty Hydraulic Cylinders

For applications requiring extended reach, our long-stroke heavy-duty hydraulic cylinders deliver consistent force and precise control. Ideal for large presses, material handling, and heavy equipment, they are manufactured with precision to ensure smooth, stable operation over long strokes.
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Why choose us?

High-Impact & Cushioning Capabilities

We engineer our heavy-duty hydraulic cylinders to withstand severe shock and impact loading. Features like adjustable cushioning smoothly decelerate heavy loads, protecting your equipment and extending cylinder life in punishing applications like breakers, shears, and manipulators.

Custom Solutions for Specific Heavy-Industry Needs

We provide custom heavy-duty hydraulic cylinder solutions, engineered to meet your unique force, stroke, and mounting requirements. Leveraging our expertise in metallurgical hydraulics, we create cylinders with specialized features for high-impact, long-stroke, or corrosion-prone applications.

Unrivaled Durability for Extreme Conditions

With 30+ years of experience and recognition as a "national high-tech enterprise", we build heavy-duty hydraulic cylinders to withstand the most extreme industrial environments. They reliably handle high shock loads, contamination, and continuous operation in mining, metallurgy, and large construction equipment.

Related products

At Tianjin Uranus Hydraulic Machinery Co., Ltd., we specialize in custom heavy-duty hydraulic cylinders engineered to meet the unique demands of your specific equipment and operating environment. As a “national small giant” enterprise, we have the engineering expertise to design cylinders with features such as long strokes, large bores, and specialized mounting configurations. Our custom design process begins with a thorough analysis of your application’s forces, duty cycle, environmental factors, and installation constraints. We then optimize the cylinder’s dimensions, materials, and features to ensure maximum service life and performance. For applications with high impact loads, we can incorporate cushioning and shock-absorbing features. For applications in corrosive environments, we offer cylinders with stainless steel components and advanced coatings. We also design cylinders with ease of maintenance in mind, including features such as removable gland nuts and replaceable wear strips. Our manufacturing facility is equipped to handle large-scale cylinders with high precision. For a custom heavy-duty hydraulic cylinder that is precisely tailored to your needs, we encourage you to contact our engineering team to discuss your project.

Frequently Asked Questions

Can your hydraulic working platforms be integrated with automation systems?

Yes, our hydraulic working platforms can be fully integrated with automation systems. As a leader in integrated mechanical-hydraulic-optical intelligent equipment, we equip our platforms with sensors for position, load, and status, along with PLC controls that communicate via industrial Ethernet protocols. This enables automated height adjustment, synchronized operation with other equipment, and real-time monitoring. Our platforms can be programmed with multiple preset positions and integrated into robotic work cells or fully automated production lines.
Our double acting hydraulic presses incorporate multiple safety features to protect operators and equipment. These include light curtains or safety fencing, two-hand anti-tie-down controls, emergency stop buttons, overload protection devices, and hydraulic safety valves that prevent unintended movement in case of pressure loss. We also incorporate pressure relief valves, end-of-stroke cushioning, and audible alarms. All safety systems are designed to comply with relevant international safety standards and can be customized to meet specific customer requirements.
We provide comprehensive after-sales support, including installation supervision, operator training, and detailed maintenance documentation. Our technical support team is available to assist with troubleshooting and spare parts identification. We maintain a global spare parts inventory to support quick repairs and minimize downtime. We also offer service contracts for ongoing maintenance, remote diagnostics, and can provide on-site service when needed. Our commitment is to ensure your hydraulic equipment operates reliably throughout its lifecycle.
Yes, we specialize in custom hydraulic solutions. As a “national small giant” enterprise, we possess deep engineering expertise to tailor products to your exact requirements. Our custom capabilities cover everything from hydraulic cylinders with specific bore sizes and strokes to complete hydraulic systems designed for unique process needs. We work closely with clients to analyze their application, then design, engineer, and manufacture solutions that integrate seamlessly into their equipment, ensuring optimal performance and longevity.

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Customer Reviews

Stefan Kowalski

Our steel mill uses Tianjin Uranus heavy-duty hydraulic cylinders on our continuous caster for mold oscillation and segment positioning. The cylinders operate in a demanding environment with high temperatures, water, and scale. These cylinders have been in service for over four years with no failures. The high-temperature seals and corrosion-resistant coatings have proven to be extremely durable. The Uranus team provided custom designs tailored to our mill's specific requirements. We have standardized on Uranus cylinders for our caster applications.

Robert Brown

Our heavy-duty shears require cylinders that can handle high impact loads at the end of stroke. Tianjin Uranus supplied cylinders with integrated cushioning that smoothly decelerates the blade, reducing shock and extending equipment life. The cylinders are built with forged components and have been operating reliably for over three years in a demanding scrap processing environment. The Uranus team provided excellent support and helped us select the right cushioning configuration for our application. These cylinders have improved the reliability of our shearing operation.

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For replacement or retrofit projects, please upload your existing drawings, OEM part numbers, or basic parameters. Our engineers will evaluate feasibility within 24–48 hours.
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Built to Endure High Shock Loads and Continuous Operation

Built to Endure High Shock Loads and Continuous Operation

Tianjin Uranus heavy-duty hydraulic cylinders are engineered for the most demanding industrial environments, including mining, metallurgy, and heavy construction. With thick-walled tubing, heavy-duty rod ends, and large, long-wearing bearings, they withstand high shock loads, contamination, and continuous operation. The rods are induction-hardened and chrome-plated for wear resistance, while advanced sealing systems keep out dirt and moisture. Custom designs can include specialized coatings, cushioning, and extended strokes. These cylinders deliver the durability and reliability required to keep your heavy equipment operating with minimal downtime.
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