SUN CHEN Sound Pneumatic Boosting Cylinder Capacity 11 Stroke: 120CC

Buy online your SUN CHEN Sound Pneumatic Boosting Cylinder Capacity 11 Stroke: 120CC from our UK e-store Cnc-shopping UK, specialist in CNC machine-tools spare parts.

This is a pneumatic boosting cylinder designed to generate high linear force from a standard compressed air supply. It is widely used in CNC and industrial automation applications for clamping, pressing, punching, and other force-multiplication tasks that require high output force in a compact, air-driven actuator.

The cylinder converts inlet pneumatic pressure into an intensified output force, providing hydraulic-like performance without the need for a hydraulic power unit. It is particularly suitable for palletized fixtures on machining centers, dedicated jigs, assembly stations, and light forming operations.

Its capacity rating of 11 and 120 cc stroke volume help maintenance teams estimate the available force and displacement per cycle when sizing clamps, pushers, or drawbar mechanisms. This type of cylinder is often selected when high clamping force is required close to the workpiece while maintaining the simplicity and cleanliness of a pneumatic system.

The SUN CHEN 120CC can be easily integrated into standard pneumatic circuits controlled by solenoid valves or manual valves. When replacing an existing SUN unit with the same specifications, it can generally be installed as a direct replacement, provided that the mounting dimensions, port configuration, and overall envelope match the original installation.

Designed for repetitive duty cycles, the cylinder is suitable for industrial environments exposed to coolant mist, chips, and continuous operation, provided that proper air filtration and lubrication practices are maintained.

In maintenance applications, this model is frequently used to restore clamping performance after seal wear, internal leakage, or a reduction in output force has been detected. Keeping a spare unit in stock helps minimize downtime and allows rapid replacement during production.

Each unit can be function-tested on dedicated pneumatic test benches to verify stroke operation and sealing performance before shipment. The SUN CHEN 120CC is a reliable solution for maintaining and extending the service life of CNC fixtures and industrial automation systems that rely on pneumatic force intensification.

Frequently asked questions about SUN CHEN 120CC:

Can SUN CHEN 120CC replace my existing SUN boosting cylinder without modifications
It can often be used as a drop-in replacement when the capacity rating and the 120 cc stroke volume match the original unit. Always confirm mounting dimensions, port sizes and stroke requirements against your installed component before ordering.

How should I size this cylinder for a fixture clamp
Match the capacity rating to the force you need at your typical air pressure, then verify that the 120 cc displacement covers the volume needed for your clamp or pusher. If your application is near the limit, consider a higher capacity model or consult our team for selection support.

What media should be used in operation
Use clean, dry and filtered compressed air in line with common plant practices for pneumatic actuators. Follow your maintenance standards for air preparation and lubrication if required by your site specifications.

Do you offer evaluation or refurbishment for this item
Yes, depending on condition we can arrange tested and refurbished unit options or an exchange service. Contact us with the data plate details and application notes for lead time and repair turnaround.