SMC CDQ2WA100-40DZ Cylinder 100MM 40MM

( Brand: Smc ), ( Manufacturer Part Number: CDQ2WA100-40DZ ), ( Suitable Media: Compressed Air ), ( Type: Pneumatic Cylinder ), ( Cylinder Type: Compact Cylinder ), ( Stroke Length: 40mm ), ( Bore Diameter: 100mm ), ( Maximum Pressure: 1.0mpa )

Review SMC Compact Cylinder 100mm Bore 40mm Stroke Nice

The **SMC CDQ2WA100-40DZ** is a high-performance pneumatic cylinder designed for precision, reliability, and versatility in demanding industrial applications. Part of SMC s renowned **CDQ series**, this double-acting, rod-end cylinder features a robust **100mm bore diameter** and a **40mm stroke length**, making it ideal for medium-duty tasks requiring compact yet powerful actuation. Engineered with SMC s signature **high-efficiency design**, this cylinder delivers smooth, consistent motion with minimal energy loss, ensuring optimal performance in automated systems, assembly lines, and material handling equipment. The **DZ variant** incorporates a **standard rod end with a threaded connection (M12 x 1.25)**, providing flexibility for integration with various actuators, grippers, or clamping mechanisms, while the **WA model** indicates a **water-resistant construction**, making it suitable for environments where moisture or light cleaning may be necessary. Constructed from high-quality **aluminum alloy**, the cylinder body is lightweight yet durable, reducing overall system weight without compromising structural integrity. The **sealed rod and piston assembly** ensures long-term reliability, minimizing wear and preventing contamination, while the **integrated cushioning system** on both the extension and retraction strokes dampens impact, extending the life of connected machinery and reducing noise levels. With a **standard operating pressure of 0.7 MPa (7 bar)**, this cylinder efficiently handles a wide range of forces, from gentle positioning tasks to moderate clamping or pushing applications. Its **compact footprint** and **modular design** allow for easy installation in tight spaces, making it a practical choice for retrofitting existing systems or designing new ones with space constraints. Whether deployed in food processing, packaging, automotive assembly, or general industrial automation, the **SMC CDQ2WA100-40DZ** exemplifies precision engineering, combining functionality, durability, and ease of maintenance to enhance productivity and operational efficiency.

The **SMC CDQ2WA100-40DZ** is a pneumatic double-acting cylinder with a 100mm bore and 40mm stroke. Below is a detailed breakdown of its pros and cons, followed by a conclusion and recommendation.

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### **Pros of the SMC CDQ2WA100-40DZ**

1. **Reliability and Durability**

SMC is a well-established brand in industrial automation, known for producing high-quality pneumatic components. This cylinder is designed for heavy-duty applications, offering robust construction with corrosion-resistant materials and sealed internal components to prevent wear and extend lifespan.

2. **Precision Engineering**

The cylinder features precise machining, ensuring smooth operation and minimal friction. The double-acting design allows for controlled extension and retraction, making it suitable for applications requiring accurate positioning.

3. **Compatibility with SMC s Ecosystem**

The CDQ series is part of SMC s extensive product line, which means it integrates seamlessly with other SMC valves, controls, and accessories. This compatibility simplifies system design and reduces the need for third-party components.

4. **Standardized Dimensions**

The 100mm bore and 40mm stroke are common sizes, making it easy to find replacement parts, seals, or accessories if needed. Standardization also ensures availability from multiple suppliers.

5. **Energy Efficiency**

Double-acting cylinders like this one are generally more energy-efficient than single-acting types because they use compressed air for both extension and retraction, reducing reliance on external springs or gravity.

6. **Versatility in Applications**

The CDQ series is suitable for a wide range of industries, including packaging, material handling, automotive assembly, and general automation. Its compact design allows for installation in tight spaces.

7. **Maintenance-Friendly**

SMC cylinders are designed for easy maintenance. The cylinder s construction allows for straightforward access to seals, rods, and other wear-prone parts, reducing downtime.

8. **Quiet Operation**

SMC cylinders are engineered to minimize noise, which is beneficial in environments where operational noise levels must be kept low.

9. **Global Support and Warranty**

SMC has a strong global presence with authorized distributors and technical support. This ensures access to service, spare parts, and troubleshooting assistance.

10. **Modularity**

The cylinder can be easily customized with options like cushioning, magnetic rods, or different rod materials to suit specific application needs.

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### **Cons of the SMC CDQ2WA100-40DZ**

1. **Cost**

As a premium brand, SMC cylinders are more expensive upfront compared to generic or no-name alternatives. While this is offset by reliability, budget constraints may be a factor for some buyers.

2. **Limited Customization Beyond Standard Options**

While the cylinder offers some modularity (e.g., cushioning, rod types), extensive customization (e.g., non-standard mounting, specialized coatings) may require additional lead time or higher costs.

3. **Dependence on Compressed Air Quality**

Like all pneumatic cylinders, the performance of this unit is highly dependent on the quality of the compressed air supply. Poor filtration or lubrication can lead to premature wear of seals and internal components.

4. **Weight and Space Requirements**

While compact for its size, the cylinder still requires space for installation and clearance for rod movement. In very tight or high-density automation setups, this may pose challenges.

5. **Potential for Leakage Over Time**

Seals degrade over time due to repeated expansion and contraction, which can lead to air leaks. Regular maintenance is required to address this issue.

6. **Noise in High-Speed Applications**

While generally quiet, high-speed operation or rapid cycling can generate more noise, which may not be ideal for sensitive environments.

7. **Dependence on SMC s Supply Chain**

If SMC experiences supply chain disruptions (common in global manufacturing), lead times for replacements or accessories may increase.

8. **Higher Initial Investment for Accessories**

Pairing this cylinder with SMC s full range of valves, controls, and sensors may require additional investment, especially for complex automation systems.

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### **Conclusion**

The **SMC CDQ2WA100-40DZ** is an excellent choice for applications requiring reliability, precision, and long-term performance. Its double-acting design, compatibility with SMC s ecosystem, and robust construction make it ideal for industrial automation, material handling, and other demanding environments. While the upfront cost is higher than some alternatives, the trade-off in reliability, maintenance ease, and system integration often justifies the investment.

However, if budget is a critical constraint or if the application does not require SMC s specific advantages (e.g., noise sensitivity, space limitations), a generic or lower-cost cylinder might be considered though this would likely come at the cost of longevity and support.

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### **Recommendation**

- You prioritize reliability, precision, and long-term performance.

- Your system is already using SMC components, ensuring seamless integration.

- You require a cylinder for heavy-duty or high-cycle applications where downtime must be minimized.

- You can justify the higher initial cost with the benefits of reduced maintenance and support.

- Your budget is extremely tight, and you can accept a lower-cost cylinder with potentially shorter lifespan.

- Your application does not require SMC s specific advantages (e.g., noise levels are not critical).

- You are working with a non-SMC system and do not need compatibility with SMC s ecosystem.

For most industrial applications where quality and support matter, the **SMC CDQ2WA100-40DZ is a strong and recommended choice**. Always verify compatibility with your specific system and consult with an SMC distributor for application-specific advice.

Details:

The cylinder has been used and works perfectly. This does have some marks and scratches on it from being used. Please see the photos. This is for a Pre owned SMC CDQ2WA100-40DZ Compact Cylinder, 100mm Bore, 40mm Stroke.

part #: cdq2wa10040dz price

• $65.99

specifications hydraulicylind:

• brand: Smc
• mpn: Cdq2wa100-40dz
• suitable media: Compressed Air
• type: Pneumatic Cylinder
• cylinder type: Compact Cylinder
• stroke length: 40mm
• bore diameter: 100mm
• maximum pressure: 1.0mpa

general hydraulicylind:

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

shipping hydraulicylind:

• carrier: USPS
• type: Fixed
• class: Standard
• transit: 5-11 Days
• cost: $5.00
• service: USPS Ground Advantage

returns hydraulicylind:

• policy: No Returns

seller hydraulicylind:

• rating: 99.0%
• city: Port Saint Lucie, Florida
• # reviews: 2018 5

payments hydraulicylind:

• other
• credit card: Discover
• wallet: Google-pay

offer hydraulicylind:

• options: Ship-to-home
• sold: 0
• quantity: 1
• availability: In Stock
• best offers: True
• started: March 8, 2026

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