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

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Reliable Heavy-Duty Hydraulic Cylinders

Minimize unplanned downtime with our reliable heavy-duty hydraulic cylinders. Built with a focus on durability and easy serviceability, they are designed to provide years of trouble-free operation. Trust in our “Tianjin Famous Brand” reputation for components that keep your equipment running.
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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

Tianjin Uranus Hydraulic Machinery Co., Ltd. offers heavy-duty hydraulic cylinders that are designed for ease of maintenance and repair, helping you minimize downtime and reduce total cost of ownership. Our cylinders feature modular designs with replaceable wear components, such as rod bearings and piston rings, that can be easily serviced without special tools. The gland is designed for easy removal, allowing access to seals and bearings for quick replacement. We also offer cylinders with split-flange connections and cartridge valves that simplify hydraulic line connections and valve replacement. For cylinders in hard-to-reach locations, we can incorporate features such as lubrication ports and test points to facilitate inspection and maintenance. We provide detailed maintenance manuals and offer training for your maintenance staff. Our technical support team is available to assist with troubleshooting and repair procedures. For a heavy-duty hydraulic cylinder that is built for serviceability, our solutions are designed to keep your equipment running. To learn more about our service-friendly designs, please contact our engineering team.

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.
Tianjin Uranus has earned several prestigious recognitions, including being designated as a “national small giant” enterprise, a “national high-tech enterprise”, and a “national intellectual property advantage enterprise”. Our products have been awarded the “China Well-known Trademark”, “Tianjin Famous Trademark”, and “Tianjin Famous Brand Product” titles. These recognitions reflect our technical innovation, product quality, and significant contributions to the hydraulic industry. Our facility is also ISO 9001 certified, ensuring consistent quality management practices.
Our hydraulic products serve a wide range of industries, including metallurgy (steel mills and foundries), automotive manufacturing, aerospace, heavy machinery, construction equipment, wind energy, materials testing, and general industrial automation. Our metallurgical hydraulic cylinders are specifically designed for harsh mill environments, while our servo hydraulic systems are widely used in precision testing and forming applications. Our diverse product portfolio allows us to support virtually any industry requiring reliable hydraulic power and control.
We specialize in a comprehensive range of hydraulic transmission products and integrated intelligent equipment. Our portfolio includes hydraulic nuts, double acting hydraulic presses, hydraulic working platforms, servo hydraulic systems, servo hydraulic cylinders, metallurgical hydraulic cylinders, complete hydraulic systems, hydraulic stations, hydraulic press rams, hydraulic press pump and cylinder sets, hydraulic press cylinders, high pressure hydraulic cylinders, heavy-duty hydraulic cylinders, custom hydraulic cylinders, and booster cylinders. We also design and manufacture integrated mechanical-hydraulic-optical intelligent equipment.

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Customer Reviews

Michael Johnson

Our mining equipment operates in extremely harsh conditions with high shock loads, dust, and moisture. Tianjin Uranus heavy-duty hydraulic cylinders have been installed on our excavators and haul trucks for over three years and have proven to be exceptionally durable. The cylinders feature heavy-wall construction, large bearings, and high-quality seals that have held up under the toughest conditions. The Uranus team provided excellent support and helped us select the right cylinders for our application. These cylinders have significantly reduced our equipment downtime.

Thomas Wagner

We needed a heavy-duty hydraulic cylinder with a very long stroke for a large forming press. Tianjin Uranus designed and manufactured a custom cylinder with a stroke length of over 15 feet. The cylinder is built with precision guidance to maintain alignment over the long stroke and has been operating reliably for two years. The cylinder features heavy-duty bearings and high-quality seals that have held up well under high loads. The Uranus engineering team provided excellent support throughout the design and manufacturing process.

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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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