SMC CG1DA40-50-XB6 Heat Pneumatic Cylinder 40MM 50MM

( Brand: Smc ), ( Manufacturer Part Number: CG1DA40-50-XB6 ), ( Shelf: B-7 ), ( Bore Diameter: 40 Mm ), ( Type: Pneumatic Cylinder ), ( Stroke Length: 50 Mm ), ( Suitable Media: Compressed Air ), ( Cylinder Action: Double Acting ), ( Maximum Pressure: 1.0 Mpa ), ( Rated Pressure: 0.05 Mpa ), ( Mounting Type: Clevis ), ( Cylinder Type: Round Body ), ( Country Of Origin: Japan )

Review SMC Heat Resistant Pneumatic Cylinder 40mm Bore 50mm Stroke

The **SMC CG1DA40-50-XB6** is a high-performance, single-acting pneumatic cylinder designed for precision-driven applications where reliability, efficiency, and compact form factor are paramount. Part of SMC s renowned **CG1D series**, this rodless pneumatic actuator combines robust engineering with versatile functionality, making it an ideal choice for automated systems, industrial machinery, and assembly lines where space optimization and rapid response are critical. With a **40mm bore diameter** and a **50mm stroke length**, this cylinder delivers a balanced power-to-size ratio, ensuring consistent force output while maintaining a minimal footprint perfect for tight installation spaces where traditional rod-style cylinders would be impractical. The **XB6 designation** indicates a **single-acting design with a spring return**, meaning it extends under pneumatic pressure and retracts automatically via an internal spring mechanism, eliminating the need for external return lines and simplifying system wiring. This design not only reduces complexity in pneumatic circuit layouts but also enhances energy efficiency by minimizing air consumption during the return cycle.

Constructed from high-quality materials, the **CG1DA40-50-XB6** features a **durable aluminum alloy housing** that resists corrosion and wear, ensuring longevity even in demanding environments. The cylinder s **sealed, oil-filled piston rod** provides smooth, low-friction operation while protecting internal components from contaminants, extending the life of the actuator and reducing maintenance requirements. The **standard mounting options**, including **flange, foot, or side-mounting**, offer flexibility in integration with existing machinery, allowing engineers to customize the installation to fit specific spatial constraints. Additionally, the cylinder s **quick-connect fittings** (compatible with SMC s **QD or NPT threading**) facilitate rapid assembly and disassembly, streamlining maintenance procedures and reducing downtime.

Performance-wise, the **CG1DA40-50-XB6** is engineered for high-speed operation, delivering rapid extension and retraction cycles with minimal energy loss, thanks to its optimized internal spring design and efficient air consumption. The **single-acting configuration** ensures that the actuator remains in a defined position (either extended or retracted) without the need for external holding mechanisms, making it particularly suited for applications requiring precise, repeatable motion, such as clamping, indexing, or material handling. The cylinder s **low-mass design** further enhances acceleration and deceleration rates, contributing to faster cycle times and improved productivity in automated processes.

SMC s reputation for precision engineering is evident in the **CG1DA40-50-XB6**, which adheres to strict quality standards to ensure consistent performance across a wide range of operating conditions. The cylinder s **sealed construction** protects against dust, moisture, and debris, making it suitable for both cleanroom environments and rugged industrial settings. Furthermore, SMC s extensive range of compatible accessories such as **end-of-stroke sensors, cushioning options, and custom mounting brackets** allows for tailored solutions that address specific application demands. Whether integrated into a **pick-and-place system, automated packaging line, or CNC machine tool**, this pneumatic cylinder provides a dependable, high-performance alternative to traditional rod-style actuators, offering a seamless blend of compactness, efficiency, and durability.

### **Pros and Cons of buying a SMC CG1DA40-50-XB6 Heat Pneumatic Cylinder (40mm Bore, 50mm Stroke)**

1. **Reliability and Brand Reputation** SMC is a well-established manufacturer in pneumatic automation, known for durable, high-quality components. Their cylinders are widely used in industrial applications, ensuring long-term performance and availability of spare parts.

2. **Precision Engineering** The CG1DA series is designed for precision control, making it suitable for applications requiring consistent force and positioning. The heat-resistant construction (indicated by the "XB6" designation) allows operation in elevated temperature environments without performance degradation.

3. **Compact and Lightweight Design** With a 40mm bore and 50mm stroke, this cylinder is compact, making it ideal for space-constrained applications. Its lightweight nature simplifies integration into existing systems.

4. **Compatibility with SMC s Ecosystem** The cylinder is part of SMC s modular pneumatic system, meaning it integrates seamlessly with their valves, regulators, and controllers. This reduces complexity in system design and maintenance.

5. **Heat Resistance** The "XB6" designation indicates it can operate in temperatures up to **120 C (248 F)**, which is beneficial for applications in high-heat environments (e.g., near furnaces, in packaging, or automotive assembly).

6. **Standardized Mounting Options** The cylinder includes standard mounting flanges (e.g., foot, flange, or rod-end mounts), allowing flexibility in installation without additional adapters.

7. **Energy Efficiency** Pneumatic systems are generally more energy-efficient than hydraulic ones for repetitive, short-stroke applications, reducing operational costs over time.

8. **Low Maintenance Requirements** SMC cylinders are designed for minimal maintenance, with sealed rods and durable seals that extend service life between overhauls.

9. **Global Availability of Support** SMC has a vast distribution network, ensuring easy access to technical support, spare parts, and documentation in most regions.

10. **Cost-Effective for High-Volume Applications** While the upfront cost may be moderate, the cylinder s longevity and reliability reduce downtime and replacement expenses in industrial settings.

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1. **Limited Stroke Length** A 50mm stroke is relatively short, which may restrict its use in applications requiring longer linear motion. For extended travel, a larger cylinder would be necessary.

2. **Higher Initial Cost Compared to Generic Brands** SMC cylinders are premium products, and their price may be higher than off-brand or generic pneumatic cylinders, especially for low-volume applications.

3. **Specialized Heat-Resistant Features May Be Overkill** If the application does not involve high temperatures, the "XB6" heat-resistant variant might not be necessary, and a standard cylinder could suffice at a lower cost.

4. **Dependence on SMC s Proprietary Components** While SMC s ecosystem is robust, switching to a different brand later may require additional adapters or compatibility checks, increasing long-term flexibility concerns.

5. **Potential Lead Times for Custom Orders** While standard models are readily available, custom modifications (e.g., extended strokes, specialized mounts) may incur delays or additional costs.

6. **Noise and Vibration** Pneumatic cylinders can generate noise and vibration, which may require additional sound-dampening measures or isolation in sensitive environments.

7. **Pressure Limitations** The maximum operating pressure for this model is typically **8 bar (116 psi)**, which may be insufficient for high-force applications requiring higher pressures.

8. **Seal Wear Over Time** Like all pneumatic cylinders, seals degrade with use, requiring periodic inspection and replacement to prevent leaks or damage.

9. **Limited Customization for Non-Standard Applications** If the application requires non-standard rod diameters, mounting styles, or specialized end fittings, additional customization may be needed, increasing costs.

10. **Training and Expertise Required** Proper installation, calibration, and maintenance of SMC cylinders benefit from technical expertise. Poor setup can lead to premature wear or system failures.

---

The **SMC CG1DA40-50-XB6** is an excellent choice for applications requiring **compact, heat-resistant pneumatic actuation** with **reliable performance**. Its strengths lie in **precision, durability, and compatibility with SMC s ecosystem**, making it ideal for industrial automation, packaging, material handling, or environments with elevated temperatures.

However, if the application does not demand **heat resistance** or **high precision**, a standard or lower-cost cylinder might be more economical. Additionally, for **long-stroke or high-force requirements**, a different model would be more suitable.

- Your application operates in **high-temperature environments** (up to 120 C).

- You require **compact, precise, and reliable actuation** in an industrial setting.

- You are already using **SMC components** and benefit from system integration.

- The **50mm stroke and 40mm bore** meet your motion and force requirements.

- The **heat-resistant feature is unnecessary**, and a standard cylinder would suffice.

- You need a **longer stroke** (e.g., >100mm) or **higher pressure** (e.g., >8 bar).

- Budget constraints make a **generic or lower-cost brand** a viable option.

- Noise or vibration is a critical concern, and additional dampening measures are required.

For most **industrial automation, packaging, or heat-sensitive applications**, this cylinder is a **strong, well-supported choice**. Always verify compatibility with your specific system before purchase.

Details:

Tested and fully functional. Buyer pays return shipping unless item was misrepresented. Quality New Surplus and Used Industrial Automation Controls Equipment. Mounting Type: Clevis.

Part Number: CG1DA40-50-XB6. Cylinder Action: Double Acting. Notes: Previously used item in good condition. Suitable Media: Compressed Air.

Country of Origin: Japan. Manufacturer: SMC. Provide: Zip code, commercial/residential location, lift gate needs. Type: Pneumatic Cylinder.

Condition: Used. MPN: CG1DA40-50-XB6. Cylinder Type: Round Body. Can ship using your UPS account number upon request.

Bore Diameter: 40mm. Model: CG1DA40-50-XB6.

part #: cg1da4050xb6 price

• $60.00

specifications hydraulicylind:

• brand: Smc
• mpn: Cg1da40-50-xb6
• shelf: B-7
• bore diameter: 40 Mm
• type: Pneumatic Cylinder
• stroke length: 50 Mm
• suitable media: Compressed Air
• cylinder action: Double Acting
• maximum pressure: 1.0 Mpa
• rated pressure: 0.05 Mpa
• mounting type: Clevis
• cylinder type: Round Body
• country of origin: Japan

general hydraulicylind:

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

returns hydraulicylind:

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

offer hydraulicylind:

• started: May 18, 2026
• best offers: True
• availability: In Stock
• quantity: 1
• sold: 0
• options: Ship-to-home

shipping hydraulicylind:

• service: UPS Ground, UPS 2nd Day Air, UPS Next Day Air
• cost: $17.41
• class: Standard, Expedited, One-day
• transit: 2-5 Days
• carrier: UPS
• type: Calculated

payments hydraulicylind:

• credit card: Discover
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seller hydraulicylind:

• city: Bardstown, Kentucky
• rating: 100.0%
• # reviews: 6882

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