SMC CDNAFN80-225-D Pneumatic Cylinder Usip 145PSI

( Brand: Smc ), ( Manufacturer Part Number: CDNAFN80-225-D ), ( Part Type: Pneumatic Cylinder )

Review SMC Pneumatic Cylinder 145psi Usip

The **SMC CDNAFN80-225-D** is a high-performance, double-acting pneumatic cylinder designed for demanding industrial applications where precision, reliability, and durability are paramount. Part of SMC s renowned **CDNAF** series, this cylinder is engineered to deliver exceptional force and stroke consistency in environments where cleanliness, efficiency, and long-term operational integrity are critical. With a **bore size of 80mm (3.15 inches)** and a **stroke length of 225mm (8.86 inches)**, it provides a robust power output capable of handling heavy-duty tasks while maintaining smooth, controlled motion. Operating at a standard pressure of **145 PSI (10 bar)**, this cylinder is optimized for use in automated manufacturing, material handling, packaging, and assembly lines where consistent force and repeatable positioning are essential. The **USIP (Universal Standard Interface Port)** configuration ensures seamless integration with SMC s extensive range of pneumatic components, including valves, fittings, and control systems, simplifying system design and reducing installation complexity.

Constructed from high-quality materials, the **CDNAFN80-225-D** features a **cast aluminum body** for lightweight strength, minimizing inertia and enhancing responsiveness while withstanding the rigors of continuous operation. Its **double-acting design** allows for precise bidirectional control, enabling the cylinder to extend and retract with equal force, making it ideal for applications requiring symmetric motion, such as clamping, pressing, or indexing. The cylinder incorporates **SMC s advanced sealing technology**, utilizing high-performance elastomers and robust rod seals to prevent air leakage, contamination, and wear, thereby extending the service life and maintaining peak performance even in harsh conditions. Additionally, the **D-series** designation indicates a **double-rod design**, which enhances stability and reduces rod deflection, ensuring accurate and consistent movement throughout the entire stroke.

For enhanced safety and operational efficiency, the **CDNAFN80-225-D** is equipped with **SMC s patented cushioning system**, which can be adjusted to control the speed of the piston during retraction, reducing impact forces and prolonging the life of both the cylinder and connected machinery. The cylinder s **standard mounting options**, including flange, foot, or trunnion mounts, provide flexibility in installation, allowing engineers to tailor the setup to specific workspace constraints. Compatible with SMC s **QD bushings** for quick and secure rod attachment, this cylinder further simplifies maintenance and reduces downtime. Whether deployed in a cleanroom environment, a high-speed production line, or a heavy-duty material handling system, the **CDNAFN80-225-D** exemplifies SMC s commitment to delivering a product that balances power, precision, and reliability making it a versatile and dependable choice for industrial automation.

### **Pros and Cons of buying a SMC CDNAFN80-225-D Pneumatic Cylinder (145 PSI, USIP)**

1. **High Performance and Reliability** SMC is a well-established manufacturer known for producing durable, high-quality pneumatic components. This cylinder is designed for industrial applications, offering consistent performance under demanding conditions.

2. **Standardized and Compatible Design** The **USIP (Universal Standard Industrial Port)** connection ensures compatibility with most SMC pneumatic systems, reducing the need for custom fittings or adapters.

3. **145 PSI Pressure Rating** Suitable for medium to high-pressure applications, making it versatile for tasks requiring moderate force while still being robust enough for industrial use.

4. **Modular and Easy to Integrate** The cylinder s design allows for straightforward installation in automated systems, CNC machines, or other pneumatic setups. It can be easily paired with SMC valves, regulators, and other components.

5. **Good Stroke Length (225 mm)** The 225 mm stroke provides sufficient travel for many applications, including clamping, positioning, and light material handling.

6. **Maintenance-Friendly** SMC cylinders are generally easy to service, with accessible seals and minimal wear points, reducing downtime for routine maintenance.

7. **Global Availability of Parts** Since SMC is an international brand, replacement parts and technical support are widely available, which is beneficial for long-term use.

8. **Energy Efficiency** Pneumatic systems, including this cylinder, are often more energy-efficient than hydraulic alternatives for certain applications, especially in intermittent or cyclic operations.

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1. **Higher Upfront Cost** Compared to generic or aftermarket pneumatic cylinders, SMC products are premium-priced. For budget-sensitive applications, this may be a drawback.

2. **Potential Overkill for Low-Demand Applications** If the application only requires low force or minimal movement, a more basic cylinder (with a lower pressure rating or shorter stroke) might suffice, making this model unnecessary.

3. **Dependence on SMC Ecosystem** While USIP is a standard, some non-SMC systems may require additional adapters or conversions, which could add complexity or cost.

4. **Limited Customization** Unlike some specialty manufacturers, SMC offers limited options for non-standard modifications (e.g., custom rod materials, specialized seals). Customization may require additional lead time or third-party solutions.

5. **Noise and Vibration** Pneumatic cylinders can generate noise and vibration, which may be an issue in sensitive environments (e.g., cleanrooms, precision machining).

6. **Potential for Leaks Over Time** Like all pneumatic components, seals degrade with use, leading to air leaks. Regular maintenance is required to prevent efficiency losses.

7. **Space Requirements** The 80 mm bore size means this cylinder occupies a relatively large footprint, which may not be ideal for compact or space-constrained applications.

8. **Training and Expertise Needed** Proper installation, calibration, and troubleshooting require some knowledge of pneumatic systems, which may necessitate additional training for operators.

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### **Conclusion**

The **SMC CDNAFN80-225-D** is a robust, reliable, and well-supported pneumatic cylinder ideal for industrial applications requiring **145 PSI pressure, a 225 mm stroke, and compatibility with SMC s ecosystem**. Its strengths lie in its **durability, ease of integration, and global availability of parts**, making it a strong choice for automated systems, CNC machines, or material handling tasks.

However, it may be **overkill for low-force or simple applications**, and its **higher cost** could be a concern for budget-limited projects. If the application demands **high performance, consistency, and long-term support**, this cylinder is an excellent investment. For cost-sensitive or non-industrial uses, a more basic or generic cylinder might be sufficient.

### **Recommendation**

- You are working in an **industrial or automated environment** where reliability and compatibility with SMC components are critical.

- Your application requires **145 PSI pressure and a 225 mm stroke** for tasks like clamping, positioning, or light material handling.

- You prioritize **long-term support, easy maintenance, and global availability of parts**.

- Your budget is tight, and a **lower-cost generic cylinder** would suffice for your application.

- The application demands **ultra-high precision or extremely low noise levels**, where specialized cylinders may be better.

- You need **custom modifications** that SMC does not readily support.

For most **industrial pneumatic applications**, this cylinder is a **solid, well-supported choice** that balances performance, durability, and ease of integration.

Details:

2-Year MRO Shield Protection Plan Included. A previously used, fully functional product that may have some signs of cosmetic wear. SMC CDNAFN80-225-D Pneumatic Cylinder, 145psi Manufactured by. Special Instructions.

The product must be the original item shipped, with matching serial numbers if applicable. Manufacturer Part Number: CDNAFN80-225-D. Most items are in stock when they listed. SMC CDNAFN80-225-D Pneumatic Cylinder, 145psi.

part #: cdnafn80225 price

• $10.68

specifications hydraulicylind:

• brand: Smc
• mpn: Cdnafn80-225-d
• part type: Pneumatic Cylinder

shipping hydraulicylind:

• cost: $68.00
• service: UPS Ground, UPS Next Day Air
• carrier: UPS
• type: Calculated
• class: Standard, One-day
• transit: 4-9 Days

payments hydraulicylind:

• wallet: Apple-pay
• credit card: Visa
• other

offer hydraulicylind:

• sold: 0
• availability: In Stock
• quantity: 1
• best offers: True
• options: Ship-to-home
• started: April 4, 2026

seller hydraulicylind:

• city: Mount Sterling, Kentucky
• rating: 99.7%
• # reviews: 23559

returns hydraulicylind:

• policy: Returns Accepted
• time: 30 Days
• method: Money back
• paid by: Buyer

general hydraulicylind:

• condition: Used
• Business Industrial > Hydraulics, Pneumatics, Pumps Plumbing > Hydraulic Pneumatic Cylinders

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