Single acting hydraulic cylinders create force in only one direction via hydraulic pressure for uses like lifting and pressing. They return by themselves using a built-in spring. They are built for rough industrial applications with a compact and rugged design supporting load capacities up to 200 tons. These cylinders can be matched with several types of pumps, either manual, electric or air hydraulic.
RAC-Series single-acting Aluminum Cylinder design for portable lifting and pushing applications. Composite bearings provide 10% more side load capacity and durability with hard-coat finish and steel base plate. An integrated stop ring prevents over-travel for safe and reliable operation.
The HCG-Series, Single-Acting High Tonnage Hydraulic Cylinder engineered to offer exceptional durability and resist off-center loads.
The CLSG-Series single-acting high tonnage Cylinderfor heavy-duty use, high-tonnage performance for construction, civil engineering, and maintenance applications. Every model is equipped with a standard integral tilt saddle to reduce the risk of side-loading and features an over-stroke restrictor port for enhanced durability.
The Kashon HCL-Series tolerates up to 10% side-loading, ensuring stability in demanding high-tonnage lifts. Protected by a full nitrocarburized finish for superior corrosion resistance, these single-acting, load-return cylinders are built to perform in applications up to 1,000 tons.
The high-tonnage Kashon LPL Series low height lock nut cylinders deliver superior resilience and robust side-load protection. Their exceptionally low profile is ideal for applications within constrained spaces.
The Kashon CCL-Series Lock Nut Cylinders: single-acting, 1,000-ton cylinders featuring 10% side-load tolerance and a corrosion-resistant nitrocarburized finish for maximum durability.
The RCH Series Hollow Plunger Cylinders are a robust, high-performance solution for applications that demand power and precision. Their single-acting, spring return design ensures fast, simple retraction, while the hard chrome-plated plunger provides superior wear and corrosion resistance.
Designed for a wide range of heavy-duty tasks, this single-acting hydraulic cylinder delivers 5 to 100 tons of capacity with a maximum working pressure of 700 bar, ensuring efficient and precise control. The cylinder applies force in a single direction through hydraulic pressure, while the piston retracts via spring or gravity return. It is widely used for lifting, pushing, pulling, and positioning in industrial production, construction, and maintenance applications. We offer both robust steel and lightweight aluminum models to meet various operational needs.
A single acting hydraulic cylinder uses hydraulic pressure applied to one side of the piston to generate force in a single direction — the extension stroke. This is the working stroke where maximum force is produced.
The return stroke is accomplished passively — either by a pre-loaded internal spring that pushes the piston back once pressure is relieved, or by the weight of the load itself. This elegant simplicity means fewer seals, fewer potential failure points, and lower maintenance requirements.
With fewer moving parts, our robust design ensures lower maintenance and superior durability, delivering consistent and stable power for the long haul.
The automatic spring-return feature simplifies your hydraulic setup and accelerates work cycles, making it ideal for high-speed, repetitive applications.
More compact and lightweight than double-acting models, these cylinders are the perfect solution for mobile applications, on-site repairs, and operations in confined spaces.
Designed for seamless integration, our cylinders perfectly match the full range of Kashon manual, electric, and air hydraulic pumps, offering you a complete system solution.
Single-port design minimizes seal wear points. Chrome-plated plungers and hardened bores resist corrosion and abrasion for extended service intervals.
Consistent, repeatable force output with precise pressure control. Ideal for applications requiring controlled, measured force application without overshoot.
Our engineering team specializes in designing bespoke hydraulic solutions tailored to your exact application requirements -- from unique tonnage ratings to specialized environmental conditions.
Find answers to the most frequently asked questions about this product series.
You need to consider four main factors:
It depends on your usage frequency and power source. For occasional or mobile jobs, a manual pump is an economical and portable choice. For frequent or continuous operations, an electric pump offers higher efficiency. In workshop environments with a compressed air supply, an air hydraulic pump is a safe and effective option.
First, calculate the maximum force required by your application. Include a safety factor of not less than 20-30% above the highest working load to compensate for dynamic loads, friction and unexpected overloads. Key points to keep in mind:
If you are not sure, just provide your load requirements to our engineering team and we will recommend the best model.
The main difference lies in the retraction method. A single-acting hydraulic cylinder relies on a spring or external force for retraction and has only one port, primarily used for unidirectional thrust operations. A double-acting hydraulic cylinder has two ports, and the extension and retraction of the piston rod are hydraulically controlled, enabling bidirectional push and pull control.
Most KASHON single acting hydraulic cylinders are rated for a maximum working pressure of 700 bar (10,000 PSI), which is the industry standard for professional hydraulic tools. This means they are compatible with the full range of KASHON hydraulic pumps — manual, electric, and pneumatic — as well as most third-party pumps operating at standard 700 bar pressure.
Always verify the rated working pressure in the individual product specifications before pairing with a pump. Never exceed the cylinder’s rated pressure, as this can damage seals and compromise structural integrity.
Their robust design and portability make our single-acting spring-return cylinders a go-to solution across many industries. Typical uses include:
Single-acting cylinders are powered by an external hydraulic pump. Kashon Power Equipment offers a complete range of pumps to create a perfectly matched system for your job. The best choice depends on your specific needs:
Our technical team is ready to help with any product inquiries.
