SMC CDQ2B25-10D-A73C Pneumatic Cylinder

( Brand: Smc ), ( Manufacturer Part Number: CDQ2B25-10D-A73C ), ( Part Type: Pneumatic Cylinder )

Review SMC Compact Pneumatic Cylinder Used

The **SMC CDQ2B25-10D-A73C** 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 **CDQ series**, this cylinder features a robust **25mm bore diameter** and a **100mm stroke length**, making it ideal for compact yet powerful actuation tasks in automation, packaging, material handling, and assembly lines. Engineered with a **tubular rod design**, the CDQ2B25-10D-A73C ensures smooth, low-friction movement while minimizing wear, thanks to its **hard-chromed rod** and **sealed piston rod** that resists corrosion and abrasion. The cylinder s **double-acting operation** provides bidirectional force, delivering consistent and controlled motion in both extension and retraction phases, which is critical for applications requiring precise positioning or synchronized movements.

The **A73C** variant incorporates SMC s **high-efficiency, low-noise piston design**, reducing operational noise levels while maintaining optimal performance. Its **standard mounting style** featuring a **flanged base and a threaded rod end** allows for versatile integration into existing machinery, accommodating both horizontal and vertical orientations. The cylinder is equipped with **dual-sealed end caps** and **high-pressure-rated seals**, ensuring leak resistance and extended operational life even under fluctuating pressure conditions. With a **working pressure range of up to 10 bar (145 psi)**, this cylinder is well-suited for applications where moderate to high force is required without compromising stability.

For enhanced safety and operational flexibility, the CDQ2B25-10D-A73C is compatible with SMC s **standard pneumatic fittings**, including **M5 or M8 quick-connect ports**, simplifying installation and maintenance. Its **lightweight yet sturdy aluminum-alloy body** balances structural integrity with ease of handling, reducing overall system weight without sacrificing rigidity. Additionally, the cylinder s **low-friction piston rod guide** minimizes energy loss, improving efficiency and reducing heat buildup during prolonged use. Whether deployed in automated manufacturing, food processing, or material sorting systems, this cylinder delivers consistent, repeatable performance with minimal downtime, making it a dependable choice for engineers and operators seeking a balance of power, precision, and longevity.

### **Pros and Cons of buying a SMC CDQ2B25-10D-A73C Pneumatic Cylinder**

1. **High Quality and Reliability** SMC is a well-established brand known for durable, precision-engineered pneumatic components. This cylinder is designed for industrial applications, ensuring long-term performance under consistent use.

2. **Standardized Compatibility** The CDQ series is part of SMC s widely used pneumatic line, meaning it integrates seamlessly with other SMC valves, fittings, and accessories, reducing compatibility issues in automated systems.

3. **Modular and Adjustable Design** The cylinder features a **25mm bore diameter**, making it suitable for medium-duty applications. The **10D (100mm stroke)** length provides flexibility for different workspace requirements. The **A73C** variant likely includes features like a **buffered rod end** or **sealed piston rod**, improving wear resistance and reducing noise.

4. **Energy Efficiency** SMC cylinders are optimized for efficient air consumption, helping lower operational costs compared to less optimized pneumatic systems.

5. **Easy Maintenance** SMC components are designed for straightforward servicing, with accessible seals, lubrication points, and replaceable wear parts. The cylinder s robust construction minimizes downtime for repairs.

6. **Global Support and Availability** SMC has a strong distribution network, ensuring easy access to spare parts, technical support, and documentation, even in non-native markets.

7. **Safety Features** Many SMC cylinders include built-in safety mechanisms such as **buffering systems** (to reduce impact forces) and **sealed rod guides** (to prevent contamination).

8. **Precision and Repeatability** The cylinder s internal design (e.g., **hardened piston rod, precision bearings**) ensures consistent movement and positioning, critical for automated or CNC applications.

9. **Cost-Effective for Medium-Duty Use** While not the cheapest option on the market, its reliability and longevity often justify the investment for industrial settings where downtime is costly.

10. **Customization Options** SMC offers additional accessories (e.g., **position sensors, magnetic feedback, or extended rod options**) that can be integrated if needed.

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1. **Higher Upfront Cost** Compared to generic or lesser-known brands, SMC cylinders are premium-priced. For low-budget or non-critical applications, this may not be justified.

2. **Potential Overkill for Light-Duty Tasks** If the application requires only minimal force or short strokes, a smaller or less expensive cylinder might suffice, making this model unnecessarily costly.

3. **Dependence on SMC Ecosystem** While compatibility is an advantage, it also means reliance on SMC s proprietary parts. Switching to a different brand later could require replacing the entire system.

4. **Maintenance Still Required** Despite durability, pneumatic cylinders (including SMC s) require periodic lubrication, seal checks, and cleaning to prevent wear and tear, especially in dusty or corrosive environments.

5. **Limited Customization Beyond Standard Models** Unlike some specialty manufacturers, SMC may not offer extensive customization (e.g., non-standard mounting, exotic materials) without significant lead times or additional costs.

6. **Noise and Vibration** Like most pneumatic cylinders, this model can generate noise and vibration during operation, which may require additional sound-dampening measures in sensitive environments.

7. **Air Quality Dependence** Performance degrades if the compressed air supply is contaminated (with moisture, oil, or particles). A proper filtration system is essential but adds to the overall cost.

8. **Lead Times for Special Orders** While standard models are readily available, custom configurations or large quantities may incur longer delivery times.

9. **Potential for Over-Engineering** For applications where force or speed requirements are modest, a simpler (and cheaper) cylinder might achieve the same result without the added robustness of an SMC unit.

10. **Training and Expertise Needed** Proper installation, calibration, and troubleshooting may require technical expertise, which could be a barrier for small businesses or DIY setups.

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### **Conclusion**

The **SMC CDQ2B25-10D-A73C pneumatic cylinder** is an excellent choice for **industrial, automated, or high-reliability applications** where precision, durability, and compatibility with SMC s ecosystem are critical. Its strengths lie in its **consistent performance, ease of maintenance, and global support**, making it ideal for manufacturing, robotics, or CNC systems.

However, it may be **overkill for simple, low-force, or budget-sensitive applications**. If cost efficiency is the primary concern and the application is non-critical, a **lower-cost generic cylinder** might be sufficient. Conversely, if **reliability, repeatability, and long-term operational cost savings** are priorities, the SMC cylinder is a justified investment.

- You are integrating it into an **existing SMC pneumatic system**.

- The application demands **high precision, repeatability, and durability** (e.g., assembly lines, packaging machines, automated testing).

- You require **minimal long-term maintenance and easy spare parts availability**.

- Your budget allows for a **premium-quality component** that will reduce downtime and improve efficiency.

- The application is **light-duty or low-force**, and a cheaper cylinder would suffice.

- You are working with a **tight budget** and can source a compatible generic cylinder without sacrificing performance.

- You need **non-standard customization** that SMC does not readily support.

- The environment is **extremely harsh** (e.g., high corrosion risk), and you require specialized materials (e.g., stainless steel) that SMC does not offer in this model.

For most **industrial automation or production environments**, the SMC CDQ2B25-10D-A73C is a **strong, well-supported choice** that balances performance with reliability. Always verify the **specific force, speed, and environmental requirements** of your application before finalizing the purchase.

Details:

Free Shipping. Slight discoloration on surfaces, does not affect surface. SMC Compact Pneumatic Cylinder CDQ2B25-10D-A73C USED: Part may or not include box. Measuring devices shown in picture for scale only - they are not included with the listing.

Parts have some superficial scuffing or minor surface discoloration from shelf/ storage wear.

part #: cdq2b2510da73c price

• $28.51

specifications hydraulicylind:

• brand: Smc
• mpn: Cdq2b25-10d-a73c
• part type: Pneumatic Cylinder

shipping hydraulicylind:

• carrier: USPS, UPS
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• cost: $0.00
• class: Standard, One-day
• type: Calculated

returns hydraulicylind:

• method: Money back
• policy: Returns Accepted
• time: 30 Days
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offer hydraulicylind:

• sold: 0
• options: Ship-to-home
• started: February 14, 2026
• quantity: 1
• availability: In Stock

general hydraulicylind:

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

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seller hydraulicylind:

• # reviews: 16113
• city: Clinton Township, Michigan
• rating: 100.0%

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