CQ2B12-30D: Compact, Responsive, Precise Drive! Small Double-Acting Cylinder Empowers Basic Automation​

As one of the most fundamental and commonly used linear drive components in automated equipment, the reliability, compactness, and cost-effectiveness of cylinders are paramount. The CQ2B12-30D is a standard compact double-acting cylinder. With its small size, reliable performance, and wide applicability, it serves as an ideal power source for basic automation tasks like pushing, pulling, clamping, and lifting in various automated machinery.​​Core Product Advantages​​​​Compact and Lightweight Design​​Features a 12mm bore, compact structure, short overall installation length, and light weight, making it highly suitable for space-constrained automation equipment and high-density layouts.​​Stable Double-Acting Drive​​Provides stable drive in ​​both extension and retraction​​ directions through alternate air supply, offering balanced output force with simple and reliable control.​​Low Friction & Long Service Life​​Cylinder tube made from hard-anodized aluminum alloy and piston rod hard-chrome plated for wear and corrosion resistance. Low-friction seals ensure smooth movement and extended service life.​​Cushioning Options​​Rod and cap ends incorporate built-in cushions (rubber or adjustable air cushion) to effectively absorb impact energy at stroke ends, reducing noise and protecting the cylinder.​​Magnetic Switch Ready​​Cylinder body is pre-grooved for easy installation of magnetic switches (sensor and piston magnet sold separately), enabling real-time piston position detection for stroke control and signal feedback.​​Typical Application Scenarios​​​​Electronics Assembly:​​ PCB positioning, light pressing, and pushing of components.​​Small Clamping Jigs:​​ Used as clamping or positioning cylinders in light industrial product assembly and inspection.​​Packaging Machinery:​​ Sorting, stopping, and pushing small bags or boxes.​​Automated Inspection:​​ Drives small sensors for reciprocating detection movements.​​Technical Parameters (Typical Values)​​​​Bore Size:​​ 12mm​​Stroke:​​ 30mm​​Operating Pressure Range:​​ 0.1 ~ 0.7 MPa​​Operating Temperature:​​ -10℃ ~ +80℃​​Cushioning:​​ Piston with magnet (ready for magnetic switch installation)​​Summary​​The CQ2B12-30D cylinder is a ​​”Fundamental Drive Unit”​​ in the field of automation. Despite its simple structure, it is one of the most widely used actuators for basic automated motions, valued for its reliable performance, compact size, and economical cost.​​Choosing the CQ2B12-30D means selecting an economical, reliable, and versatile basic linear drive solution!​