SMC CDA1L63-1120-50 Double Acting Pneumatic Cylinder 50MM 1120MM

( Brand: Smc ), ( Manufacturer Part Number: CDA1L63-1120-50 ), ( Part Type: Pneumatic Cylinder )

Review SMC Double Acting Pneumatic Cylinder 50mm Bore 1120mm Stroke

The **SMC CDA1L63-1120-50** 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 **CDA1** series, this cylinder combines robust construction with advanced engineering to deliver consistent, high-efficiency linear motion in a wide range of automated systems. With a **50mm bore diameter**, it generates a substantial force output, making it ideal for applications requiring moderate to heavy-duty pushing or pulling forces, such as material handling, packaging, assembly lines, or clamping operations. The **1,120mm stroke length** provides ample travel distance, ensuring flexibility in system design while maintaining compact installation requirements, thanks to its **L63** rod diameter, which balances strength and space efficiency.

Constructed from high-quality materials, this cylinder features a **cast aluminum housing** for corrosion resistance and structural integrity, paired with a **stainless steel rod** that resists wear and extends the component s operational lifespan. The **double-acting design** allows for bidirectional force application, enabling precise control over both extension and retraction cycles, which is critical for applications requiring synchronized movements or synchronized operations. The cylinder incorporates SMC s **standardized mounting options**, including **flange, trunnion, or clevis mounts**, ensuring compatibility with a variety of frame and fixture designs without compromising alignment or stability. Additionally, the **sealed rod end** and **double-lip piston seals** minimize air leakage and contamination, reducing maintenance requirements and enhancing operational consistency over extended use.

For enhanced performance, the **CDA1L63-1120-50** is equipped with SMC s **standard M5 threaded ports**, allowing for easy integration with the brand s extensive range of valves, regulators, and fittings. The cylinder s **piston rod** is designed with a **smooth, low-friction surface** to reduce wear and energy loss, while the **internal cushioning system** helps mitigate impact forces at the end of the stroke, protecting both the cylinder and connected machinery from excessive stress. This model also supports **optional accessories**, such as **position sensors, magnetic rod indicators, or quick-connect fittings**, further customizing its functionality for specific automation needs. With a **working pressure rating of up to 10 bar (145 psi)**, this cylinder operates efficiently across a broad range of pneumatic systems, delivering reliable, repeatable motion with minimal energy consumption.

Ideal for industries such as **automotive assembly, food and beverage processing, plastics manufacturing, and general industrial automation**, the **SMC CDA1L63-1120-50** exemplifies SMC s commitment to precision engineering and modular design. Its **compact yet sturdy build**, combined with the brand s reputation for quality and innovation, makes it a versatile choice for engineers seeking a dependable pneumatic actuator that balances performance, durability, and ease of integration into complex automation workflows. Whether used in high-speed production lines or precision positioning tasks, this cylinder ensures smooth, controlled motion with the reliability expected from a leader in pneumatic technology.

### **Pros and Cons of buying a SMC CDA1L63-1120-50 Double-Acting Pneumatic Cylinder (50mm Bore, 1120mm Stroke)**

1. **High Precision and Reliability** SMC is a well-established brand known for manufacturing high-quality pneumatic components with tight tolerances, ensuring consistent performance over extended use.

2. **Double-Acting Design** This cylinder provides controlled movement in both extension and retraction, allowing for precise positioning and force application, which is ideal for applications requiring bidirectional control.

3. **Standardized Compatibility** The 50mm bore size is common in industrial automation, making it easy to integrate with existing SMC or compatible pneumatic systems, including valves, fittings, and control units.

4. **Durable Construction** The cylinder is built with robust materials, including hardened steel rods and sealed bearings, which enhance longevity and resistance to wear, even in demanding environments.

5. **Energy Efficiency** Pneumatic systems are generally more energy-efficient than hydraulic ones for many applications, especially where intermittent or moderate force is required.

6. **Quick Installation and Maintenance** SMC cylinders are designed for easy mounting (via flanges, trunnions, or clevis) and feature accessible lubrication points, reducing downtime for maintenance.

7. **Wide Range of Accessories** SMC offers a variety of optional attachments, such as cushioning, position sensors, or rod seals, which can be added to customize the cylinder for specific applications.

8. **Global Support and Availability** SMC has a strong distribution network, making parts and technical support readily accessible, which is beneficial for troubleshooting or replacements.

9. **Safety Features** Many SMC cylinders include built-in safety mechanisms like cushioning to prevent sudden stops, reducing wear and potential damage to connected machinery.

10. **Cost-Effective for High-Volume Applications** While the upfront cost may be moderate, the reliability and low maintenance requirements can reduce long-term operational expenses.

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1. **Higher Initial Cost Compared to Generic Brands** SMC cylinders are premium products, and their price may be higher than off-brand or no-name alternatives, which could be a consideration for budget-sensitive projects.

2. **Dependence on Pneumatic Infrastructure** The cylinder requires a compressed air supply, which means additional costs for compressors, filters, and maintenance of the pneumatic system.

3. **Limited Customization** While SMC offers a wide range of standard models, heavily customized specifications (e.g., non-standard strokes or materials) may require additional lead time or modifications, increasing costs.

4. **Noise and Vibration** Pneumatic cylinders can generate noise and vibration, particularly at high speeds or with rapid cycling, which may require additional soundproofing or damping solutions.

5. **Temperature Sensitivity** Extreme temperatures (either too hot or too cold) can affect the performance of pneumatic seals and lubricants, potentially reducing efficiency or lifespan if the environment is not controlled.

6. **Maintenance Requirements** While SMC cylinders are durable, they still require periodic lubrication, seal checks, and cleaning to prevent dust or debris from causing wear or failure.

7. **Space Constraints** The 1120mm stroke is relatively long, which may limit installation options in compact or space-restricted applications.

8. **Potential for Air Leaks** If seals or fittings degrade over time, air leaks can occur, leading to inefficiency and increased energy consumption. Regular inspections are necessary to mitigate this.

9. **Skill Dependency** Proper installation, calibration, and troubleshooting of pneumatic systems often require specialized knowledge, which may necessitate training or hiring skilled technicians.

10. **Environmental Considerations** Pneumatic systems release compressed air into the atmosphere, which can contribute to noise pollution and, in some cases, require sound attenuation measures.

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The **SMC CDA1L63-1120-50 double-acting pneumatic cylinder** is an excellent choice for applications requiring **precision, reliability, and bidirectional control** in industrial automation, robotics, or material handling. Its **standardized design, durability, and compatibility with SMC s ecosystem** make it a robust investment for medium to large-scale operations where quality and performance are prioritized.

However, the **higher upfront cost, dependency on pneumatic infrastructure, and maintenance needs** may pose challenges for smaller budgets or applications with limited space or environmental controls. If cost is a critical factor, evaluating **generic or aftermarket alternatives** (while ensuring compatibility and support) could be an option, though with potential trade-offs in reliability.

For most **high-demand, precision-driven applications**, the **benefits of choosing SMC outweigh the drawbacks**, making it a **strongly recommended purchase** for industries where uptime, accuracy, and longevity are essential.

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- Your application requires **precise bidirectional movement** (e.g., clamping, positioning, or assembly tasks).

- You are already using **SMC pneumatic components**, ensuring seamless integration.

- **Reliability and low maintenance** are critical for your operations.

- You can justify the **higher initial cost** with long-term efficiency gains.

- Your budget is **extremely tight**, and you can find a **high-quality generic cylinder** with similar specifications.

- Your application is **low-volume or non-critical**, where cost savings could outweigh the benefits of a premium brand.

- You have **space or environmental constraints** that make installation or maintenance difficult.

For most professional industrial users, **SMC remains the best choice** for performance and support. Always verify compatibility with your existing system and consult with a pneumatic specialist if unsure.

Details:

Expedited shipping is also available. Rod Diameter: 20mm. Mounting Style: Block. Action: Double.

Cushion: Yes Both Ends. We choose the carrier. LOCAL PICK-UP, Prefer to pick it up yourself. Stroke: 1120mm.

Will there be a dock or forklift. After the return period has ended, you can no longer product. Need it urgently. Next Day Second Air Services are available.

Quick Links Contact. Your phone number and business name. Rod End Type: Threaded Male With Clevis. Cylinder Head and Cap Material: Aluminum.

Cylinder Sleeve Material: Steel. Ports: 3/8 NPT. Max Pressure: 9.9 KGT/CM2.

part #: cda1l63112050 price

• $210.47

specifications hydraulicylind:

• brand: Smc
• mpn: Cda1l63-1120-50
• part type: Pneumatic Cylinder

returns hydraulicylind:

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

shipping hydraulicylind:

• class: Standard, Expedited, One-day
• transit: 3-7 Days
• cost: $96.44
• type: Calculated
• service: UPS Ground, UPS 2nd Day Air, UPS Next Day Air
• carrier: UPS

offer hydraulicylind:

• best offers: True
• started: June 10, 2026
• availability: In Stock
• quantity: 1
• options: Ship-to-home
• sold: 0

general hydraulicylind:

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

seller hydraulicylind:

• city: Middlebury, Indiana
• # reviews: 66238
• rating: 99.8%

payments hydraulicylind:

• other
• credit card: Visa
• wallet: Paypal

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