Hydraulic cylinders are the backbone of countless industries, from construction and agriculture to manufacturing and heavy machinery. Among them, double-acting hydraulic cylinders stand out for their ability to deliver force in both directions, making them necessary for precise and powerful applications.
But what happens when a standard hydraulic cylinder doesn’t fit your needs? That’s where
What is a Double Acting Hydraulic Cylinder?
Unlike single-acting cylinders, which stretch under pressure and retract using gravity or external force, double-acting hydraulic cylinders use hydraulic oil to control extension and retraction.
How It Works:
🔹 Hydraulic oil enters from one side, pushing the piston forward.
🔹The hydraulic oil enters from the other side, causing the piston to retract backwards.
🔹This bi-directional force makes it ideal for lifting, pushing, pulling, and precise control.
Common Applications:
✔ Heavy equipment (excavators, forklifts, loaders)
✔ Manufacturing machinery (presses, automated systems)
✔ Agricultural equipment (tractors, plows, seeders)
✔ Material handling systems (conveyors, hydraulic lifts)
Why choose a custom double-acting hydraulic cylinder?
Every industry has unique needs. A one-size-fits-all approach often leads to poor performance, faster wear and tear, and inefficiencies. That’s why companies choose custom hydraulic cylinders.
Main advantages of customization:
🔹Perfect Fit: Avoid Misalignment and Installation Issues.
🔹Optimize performance: Get the right force, stroke length, and bore size for your application.
🔹Enhanced durability: Choose stronger materials and specialized coatings for extreme conditions.
🔹Increase efficiency: Reduce energy consumption and maintenance costs with cylinders designed for your specific workload.
Factors to Consider When Customizing a Hydraulic Cylinder
Choosing a custom double-acting hydraulic cylinder requires careful consideration. Here are a few things you should focus on:
1. Bore Size and Stroke Length
- Aperture size influences output. Larger aperture = more power.
- The stroke length determines the extension distance of the cylinder. Choose the right size to avoid unnecessary strain injuries.
2. Pressure and Load Requirements
- Understand your PSI (pounds per square inch) needs.
- Make sure that the cylinder can withstand the maximum force without failure.
3. Rod Material and Coatings
- Chrome-plated rods prevent corrosion and extend service life.
- Stainless steel is best suited for wet or marine environments.
4. Mounting Options
Different setups require different installations:
Different setups require different installations:
✔ Clevis Mounting – For pivoting applications
✔ Flange mounting – for stationary use
✔ Trunnion mounting – for complex movements
5. Seals and Fluid Compatibility
- Use high-quality seals to prevent leakage and wear.
- Ensure compatibility with hydraulic fluid types (petroleum-based, synthetic, or biodegradable).
Custom double-acting hydraulic cylinders are an investment in efficiency, durability and precision. Whether you need specific size, power, or mounting options, customization ensures you get the best performance to meet the needs of your industry.
🚜Need a custom hydraulic cylinder? Contact a trusted manufacturer today to get the best product for your application!
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