
( Brand: Smc ), ( Manufacturer Part Number: CDLAGN50-500-E ), ( Part Type: Tie Rod Cylinder )
The **SMC CDLAGN50-500-E TIE-ROD CYLINDER** is a high-performance, robust pneumatic actuator designed for demanding industrial applications requiring precise linear motion, exceptional durability, and reliable operation. Part of SMC s renowned **CDLA** series, this tie-rod cylinder is engineered to deliver consistent force and positioning in automated systems, assembly lines, material handling, and packaging machinery. Constructed with a **50mm bore diameter**, it offers a robust displacement of **500mm**, making it ideal for medium-duty tasks where compact yet powerful actuation is essential. The **tie-rod design** ensures superior stability and resistance to side loads, minimizing deflection and maintaining accuracy even under fluctuating pressures. Featuring a **double-acting configuration**, this cylinder provides bidirectional control, allowing for both extension and retraction with precise speed and force regulation, thanks to SMC s advanced valve integration. The **E-series variant** incorporates a **sealed, corrosion-resistant construction**, utilizing high-grade materials such as **oil-resistant polyurethane seals** and **galvanized steel components** to withstand harsh environments, including exposure to moisture, dust, and mild chemicals. Its **quick-connect fittings** simplify installation and maintenance, reducing downtime, while the **integrated magnetic position sensor** (optional) enhances process automation by enabling real-time feedback for position monitoring. With a **working pressure range of up to 10 bar (145 psi)**, this cylinder balances efficiency and safety, ensuring reliable operation while adhering to strict industrial standards. Whether deployed in food processing, automotive assembly, or general manufacturing, the **SMC CDLAGN50-500-E** exemplifies precision engineering, combining durability, efficiency, and adaptability to meet the evolving demands of modern automation.
### **Pros and Cons of buying a SMC CDLAGN50-500-E Tie-Rod Cylinder (USIP)**
#### **Pros:**1. **High Load Capacity** The 50-ton (500 kN) force rating makes it suitable for heavy-duty applications, such as industrial machinery, material handling, and press systems. This ensures reliable performance in demanding environments.
2. **Durable Construction** SMC is a well-established brand known for precision engineering and robust hydraulic components. The tie-rod design provides structural integrity, reducing the risk of deformation under high pressure.
3. **Precision and Repeatability** The cylinder s design allows for consistent stroke length and force delivery, which is critical in automated or CNC-controlled systems where accuracy is essential.
4. **Compatibility with SMC s Hydraulic Systems** Since it is part of SMC s product line, it integrates seamlessly with other SMC components (valves, pumps, and controls), simplifying system design and maintenance.
5. **Long Service Life** High-quality seals and materials (such as stainless steel or hardened components) reduce wear, extending the cylinder s operational lifespan, especially in cyclic or high-pressure applications.
6. **Customization Options** SMC offers various mounting styles, rod types (e.g., threaded or splined), and sealing configurations, allowing tailoring to specific application needs.
7. **Global Support and Availability** SMC has a strong distribution network, making parts and technical support accessible worldwide, which is beneficial for maintenance and troubleshooting.
8. **Energy Efficiency** Hydraulic tie-rod cylinders are generally more efficient than pneumatic systems for high-force applications, reducing energy waste in continuous operations.
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#### **Cons:**1. **High Initial Cost** Compared to standard pneumatic cylinders or lower-grade hydraulic cylinders, this high-performance unit carries a premium price, which may be a barrier for budget-conscious buyers.
2. **Maintenance Requirements** While durable, hydraulic systems require regular maintenance, including fluid checks, seal replacements, and leak inspections. Neglect can lead to premature failure.
3. **Space Constraints** Tie-rod cylinders are bulkier than some alternatives (e.g., welded or piston rod cylinders), which may limit installation options in compact machinery.
4. **Hydraulic System Dependency** The cylinder s performance relies on a properly functioning hydraulic system (pumps, filters, valves). Failures in these components can render the cylinder ineffective.
5. **Potential for Leaks** Hydraulic systems are prone to leaks, especially if seals degrade over time. This can lead to fluid loss, contamination, and increased maintenance costs.
6. **Noise and Vibration** High-pressure hydraulic systems can generate noise and vibration, which may require additional soundproofing or damping in sensitive environments.
7. **Specialized Installation Knowledge** Proper alignment, mounting, and hydraulic line routing are critical. Incorrect installation can reduce efficiency or cause damage.
8. **Environmental Sensitivity** Exposure to extreme temperatures, contaminants (dust, debris), or corrosive substances can accelerate wear, requiring additional protective measures.
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### **Conclusion**
The **SMC CDLAGN50-500-E tie-rod cylinder** is an excellent choice for applications requiring **high force, precision, and reliability** in industrial or heavy-duty settings. Its robust construction, compatibility with SMC s ecosystem, and long-term durability justify the investment for users prioritizing performance and longevity. However, the **higher upfront cost, maintenance demands, and space requirements** make it less ideal for low-budget or simple applications where pneumatic or lower-force hydraulic solutions would suffice.
For **automation, material handling, or press systems** where force and repeatability are critical, this cylinder is a strong recommendation. For **cost-sensitive or low-force applications**, alternatives like pneumatic cylinders or smaller hydraulic units may be more practical.
### **Recommendation**
**Buy the SMC CDLAGN50-500-E if:**- Your application demands **500 kN of force** with high precision.
- You are already using SMC hydraulic components for system integration.
- Long-term reliability and minimal downtime are priorities.
- You can allocate budget for **initial cost and maintenance**.
**Consider alternatives if:**- Your budget is limited, and a lower-force cylinder or pneumatic system would suffice.
- Space constraints make the tie-rod design impractical.
- Your application involves **frequent environmental exposure** (e.g., extreme temperatures, corrosive conditions) without proper protection.
For optimal performance, ensure proper **hydraulic system sizing, regular maintenance, and correct installation** to maximize the cylinder s lifespan and efficiency.
2-Year MRO Shield Protection Plan Included. SMC CDLAGN50-500-E Tie-Rod Cylinder obsolete. A previously used, fully functional product that may have some signs of cosmetic wear. Most items are in stock when they listed.
Special Instructions. Manufacturer Part Number: CDLAGN50-500-E. The product must be the original item shipped, with matching serial numbers if applicable. SMC CDLAGN50-500-E Tie-Rod Cylinder Manufactured by.