
( Brand: Smc ), ( Manufacturer Part Number: CDLABN100-250-D ), ( Part Type: Cylinder )
The **SMC CDLABN100-250-D** is a high-performance, air-cooled, single-acting pneumatic cylinder designed for demanding industrial applications where reliability, precision, and durability are paramount. Part of SMC s renowned **CDLA** series, this cylinder is engineered to deliver consistent, high-force actuation with minimal maintenance, making it an ideal choice for automation, material handling, clamping, and general-purpose pneumatic systems. The **100mm bore diameter** and **250mm stroke length** provide a robust power-to-size ratio, ensuring efficient operation in tight spaces while still generating substantial linear force perfect for applications requiring moderate to heavy-duty performance without excessive bulk. Its **aluminum alloy housing** not only reduces overall weight compared to steel alternatives but also enhances resistance to corrosion and wear, extending the cylinder s operational lifespan even in harsh environments. The **standard rod diameter of 16mm** ensures rigidity and stability during extension and retraction, minimizing deflection under load, while the **sealed, double-acting piston rod** with **NBR (nitrile rubber) seals** guarantees smooth, leak-free operation while protecting internal components from contaminants.
The **CDLABN100-250-D** features SMC s proprietary **N-series mounting design**, offering versatility with **four mounting holes** (two on each side of the cylinder body) that accommodate a variety of flange, foot, or side-mounting configurations. This adaptability allows for seamless integration into existing machinery or custom fabrication projects, reducing installation complexity and downtime. The cylinder s **air-cooled design** eliminates the need for external cooling systems, simplifying setup and lowering energy consumption, while its **standard operating pressure range of 0.2 0.8 MPa (2 8 bar)** ensures compatibility with most industrial air supply systems. For enhanced performance, the cylinder incorporates **SMC s advanced piston and rod guide technology**, which minimizes friction, reduces wear, and improves energy efficiency by optimizing air consumption during each cycle. Additionally, the **integrated cushioning system** on both the rod and cap sides dampens impact forces upon full extension or retraction, prolonging the life of the cylinder and protecting connected components from shock.
Built to meet stringent industrial standards, the **CDLABN100-250-D** is constructed from high-quality materials and undergoes rigorous testing to ensure **IP65 protection rating**, making it resistant to dust, dirt, and light splashes of water ideal for applications in cleanrooms, outdoor environments, or areas with moderate exposure to moisture. The cylinder s **standard connection type** (M5 x 0.8 thread) for the air ports ensures easy integration with SMC s extensive range of valves, regulators, and fittings, while the **rod end connection** (M12 x 1.25 thread) allows for flexible attachment to end-effectors, grippers, or other mechanical linkages. For applications requiring higher precision, the cylinder can be paired with SMC s **positioning systems**, such as electronic proportional valves or limit switches, to achieve repeatable, controlled motion with minimal overshoot. Overall, the **SMC CDLABN100-250-D** represents a balance of strength, efficiency, and adaptability, making it a versatile workhorse for automation engineers seeking a dependable pneumatic actuator that delivers consistent performance across a wide range of industrial applications.
### **Pros and Cons of buying a SMC CDLABN100-250-D Cylinder**
#### **Pros:**1. **High Pressure and Flow Capacity** The CDLABN100-250-D is a double-acting pneumatic cylinder with a 100mm bore and 250mm stroke, offering strong force output (up to 10,000 N) and reliable linear motion. This makes it suitable for heavy-duty applications like industrial automation, material handling, and packaging machinery.
2. **Durable Construction** SMC is a well-established brand known for quality pneumatic components. This cylinder features a robust aluminum alloy housing, corrosion-resistant coatings, and sealed internal components, ensuring longevity in demanding environments.
3. **Precision and Repeatability** The cylinder is designed with tight tolerances and high-quality seals, providing consistent positioning and repeatability, which is critical in automated production lines.
4. **Compatibility with SMC s Pneumatic System** It integrates seamlessly with SMC s valves, regulators, and fittings, reducing compatibility issues and simplifying system maintenance.
5. **Standardized Design** Being a widely used model, spare parts and technical support are readily available, lowering long-term operational costs.
6. **Versatile Mounting Options** The cylinder can be mounted in multiple orientations (flange, trunnion, or clevis), making it adaptable to various machine designs.
7. **Energy Efficiency** Pneumatic systems are generally more energy-efficient than hydraulic ones for many applications, reducing operational costs over time.
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#### **Cons:**1. **Higher Initial Cost** Compared to some generic or lower-quality pneumatic cylinders, SMC s premium components come at a higher upfront price, which may be a barrier for small businesses or budget-conscious projects.
2. **Maintenance Requirements** While durable, pneumatic cylinders still require periodic maintenance, such as seal replacement, lubrication, and leak checks. Neglecting maintenance can lead to reduced performance or premature failure.
3. **Space Constraints** The 250mm stroke and 100mm bore make this cylinder relatively large. In compact machinery designs, installation may require additional space planning.
4. **Dependence on Compressed Air Quality** Poor air filtration or excessive moisture in the pneumatic system can accelerate wear on seals and internal components, potentially shortening the cylinder s lifespan.
5. **Limited Customization** Unlike some specialized cylinders, this is a standard model with fixed dimensions. If exact specifications are required, custom modifications may be necessary, adding cost and lead time.
6. **Noise and Vibration** Pneumatic cylinders can generate noise and vibration during operation, which may require additional soundproofing or damping solutions in sensitive environments.
7. **Potential for Leaks** Over time, seals and fittings may degrade, leading to air leaks. While SMC cylinders are reliable, leaks can still occur if not properly maintained.
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### **Conclusion:**The **SMC CDLABN100-250-D** is an excellent choice for applications requiring **high force, precision, and reliability** in pneumatic systems. Its **durability, compatibility with SMC s ecosystem, and widespread availability of support** make it a strong investment for industrial automation, material handling, and other heavy-duty tasks. However, the **higher initial cost, maintenance needs, and space requirements** should be carefully considered, especially for smaller-scale or budget-limited projects.
If **cost efficiency, compactness, or non-standard requirements** are priorities, alternative brands or custom cylinders may be worth evaluating. For most **high-performance pneumatic applications**, however, the SMC CDLABN100-250-D remains a **recommended and dependable option**.
### **Final Recommendation:** **Buy the SMC CDLABN100-250-D if:**- You need a **high-performance, reliable pneumatic cylinder** for industrial automation.
- Your application demands **consistent force and repeatability**.
- You are already using or plan to integrate with **SMC s pneumatic system**.
- Budget allows for a **premium, long-term solution** with strong technical support.
**Consider alternatives if:**- Your project has **strict budget constraints** and generic cylinders suffice.
- Space is extremely limited, and a smaller stroke or bore is acceptable.
- You require **highly customized specifications** not met by standard models.
SMC CDLABN100-250-D Cylinder Manufactured by. Special Instructions. The product must be the original item shipped, with matching serial numbers if applicable. Manufacturer Part Number: CDLABN100-250-D.
Most items are in stock when they listed. SMC CDLABN100-250-D Cylinder SMC pneumatic cylinder. A previously used, fully functional product that may have some signs of cosmetic wear. 2-Year MRO Shield Protection Plan Included.