





The CJ2 Series Stainless Steel Mini Cylinder (Double Acting) is an ultra-compact pneumatic actuator designed for precision automation systems requiring small bore sizes and stable bidirectional motion. Its stainless steel construction ensures durability and corrosion resistance, while the miniature structure enables installation in extremely limited spaces.
With smooth piston movement, optional cushioning, and non-lube operation, the CJ2 Series is suitable for high-frequency, lightweight automation tasks in modern industrial equipment.
The CJ2 Double Acting Series is a micro pneumatic cylinder designed for precise and compact motion control. With bore sizes starting from 6 mm, it is optimized for applications where space is extremely limited but stable bidirectional movement is required.
Its stainless steel structure enhances durability while maintaining a lightweight and compact form factor suitable for miniature automation systems.
● Ultra-compact stainless steel cylinder body
● Double acting, single rod design
● Small bore size options (Ø6, Ø10, Ø16)
● Optional rubber bumper or air cushion
● Non-lube operation for low maintenance
● Stable piston speed (50–750 mm/s)
● Corrosion-resistant construction
● Compact M5 port connection
● Suitable for high-frequency operation
● Reliable and precise motion control
The CJ2 Series is engineered for applications requiring extremely small actuators. Its compact structure allows integration into miniature devices and precision equipment where standard cylinders cannot fit.
Despite its small size, it maintains stable double-acting performance, ensuring consistent forward and reverse motion.
Optional cushioning improves impact absorption, extending service life in repetitive motion cycles.
The CJ2 Series is designed as a non-lubricated cylinder, eliminating the need for additional oil supply under normal operating conditions. This reduces maintenance requirements and improves system efficiency in compact automation setups.
The stainless steel structure further enhances resistance to wear and environmental factors.
The CJ2 Series Stainless Steel Mini Cylinder (Double Acting) is widely used in:
● Precision automation equipment
● Electronics manufacturing
● Micro assembly systems
● Semiconductor handling devices
● Packaging machinery
● Testing and inspection equipment
● Small robotic systems
● Medical and laboratory devices
● Light industrial automation
● OEM compact machinery
Combining ultra-compact design, stainless steel durability, and stable double-acting performance, the CJ2 Series provides a reliable micro pneumatic solution for precision industrial applications.






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