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?

Built for Long Service Life with Robust Construction

Our heavy-duty hydraulic cylinders are constructed with robust materials and precision components to ensure a long, trouble-free service life. We focus on durability and easy serviceability, providing cylinders that minimize downtime and keep your critical heavy machinery operating efficiently.

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

What safety features are incorporated into your double acting hydraulic presses?

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.
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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