Single-acting and double-acting cylinders are two of many hydraulic cylinder types available. In this blog, we will focus on the different properties, functions, and applications for single vs. double-acting hydraulic cylinders to provide insight into what might work best in your application.
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Single-Acting Hydraulic Cylinders
Single-acting hydraulic cylinders are powered by the hydraulic system in one direction only. An external force is required to move the cylinder in the other direction. Some examples of external forces include gravity, another hydraulic cylinder, or a spring. Single-acting hydraulic cylinders can be used for lifting, pushing, pulling, clamping, braking, and locking actions. Some common applications include blade angling, dumping, forklifts, and jacks.
Double-Acting Hydraulic Cylinders
Double-acting hydraulic cylinders are powered by the hydraulic system in both directions. They have more power when extending than when they are retracting. They also move faster when retracting than when extending. Double-acting cylinders are extremely versatile and are used in many industries and applications
Customizing Single-Acting and Double-Acting Hydraulic Cylinders
The choice between single-acting vs double acting hydraulic cylinders is not a limiting factor for customization. Both cylinder types can be tailored to the specific needs or your application. Let’s look at some design aspects that can be customized.
Cylinder Mounts
There are many options and configurations available for attaching a hydraulic cylinder to a machine or piece of equipment. Clevis, cross-tube, single lug, trunnion, threaded, and flange mounts are all common. These are just a few examples that can be sized and designed based on your specifications. Custom cylinders can also conbine different mounting types.
Cylinder Porting
Custom designs allow port type and port location to be driven by what will fit best and deliver the functionality needed for your application.
Cylinder Seals
Custom designed hydraulic cylinders include seal packages that address issues that may be present in your application. Heat, cycle speed, cycle frequency, pressure spikes, and fluid type are all considered when selecting seals for a custom cylinder design.
Materials
The design process for a custom hydraulic cylinder will take into account how the cylinder will be used and the environment that it will operate in as factors in selecting the most appropriate materials for cylinder components.
Do You Have Questions About Single vs Double-Acting Hydraulic Cylinders? Contact Aurelius Today
Aurelius Manufacturing has been a trusted manufacturer of custom welded hydraulic cylinders for over 40 years. We work closely with your team to develop solutions taht deliver the most value to your application. We are dedicated to quality, responsiveness, and reliable lead times to ensure you get the most out of your partnership with us. Contact our team today to get started.
