
( Brand: Smc ), ( Manufacturer Part Number: CDQSKB25-10D-A93VL ), ( Shelf: B-6 ), ( Bore Diameter: 25 Mm ), ( Type: Pneumatic Cylinder ), ( Stroke Length: 10 Mm ), ( Suitable Media: Compressed Air ), ( Cylinder Action: Double-acting ), ( Maximum Pressure: 145 Psi ), ( Rated Pressure: 1.5 Mpa ), ( Mounting Type: Through-hole Basic ), ( Cylinder Type: Compact ), ( Country Of Origin: Japan )
The **SMC CDQSKB25-10D-A93VL** is a high-performance, double-acting pneumatic cylinder designed for precision industrial applications where reliability, efficiency, and compact form factor are paramount. This robust actuator belongs to the **CDQS series**, renowned for its seamless integration into automated systems, and is engineered to deliver consistent, high-speed linear motion with minimal energy loss. With an **outer diameter of 25mm** and a **stroke length of 10mm**, this cylinder is ideal for applications requiring tight spaces while still delivering substantial force output, making it a versatile choice for machinery in manufacturing, packaging, material handling, and assembly lines. The **double-acting design** ensures bidirectional control, allowing for precise positioning and rapid retraction, which is critical in applications demanding both speed and accuracy. Constructed from high-grade materials, including a durable aluminum alloy body and corrosion-resistant components, this cylinder is built to withstand harsh environments, including exposure to dust, moisture, and temperature fluctuations, ensuring long-term operational integrity. The **A93VL** designation indicates a **soft-start/soft-stop** feature, which significantly reduces mechanical stress and noise during operation, extending the life of both the cylinder and connected equipment. This feature is particularly advantageous in sensitive applications where vibration and sudden impacts could compromise product quality or system stability. The cylinder s **quick-exhaust valve** enhances responsiveness, enabling faster cycle times without compromising control, while its **standard M10 thread connection** ensures easy installation and compatibility with a wide range of pneumatic systems. Whether deployed in automated sorting systems, robotic grippers, or high-speed clamping mechanisms, the **SMC CDQSKB25-10D-A93VL** exemplifies the marriage of compact engineering and industrial-grade performance, delivering consistent, repeatable motion with minimal maintenance requirements. Its modular design further simplifies integration into existing pneumatic circuits, making it a cost-effective solution for both new installations and retrofitting projects.
### **Pros and Cons of buying a SMC CDQSKB25-10D-A93VL (25mm Bore, 10mm Stroke, Double-Acting Cylinder)**
#### **Pros:**1. **Reliability and Brand Reputation** SMC is a well-established manufacturer in industrial automation, known for producing high-quality pneumatic cylinders with consistent performance and durability. Their components are widely used in manufacturing, packaging, and material handling industries.
2. **Double-Acting Design** This cylinder provides power in both extension and retraction, making it suitable for applications requiring bidirectional force. This is ideal for tasks like clamping, pressing, or pushing/pulling operations where precise control is needed.
3. **Standardized Dimensions (25mm Bore, 10mm Stroke)** The compact size (25mm bore) makes it suitable for applications with limited space, while the 10mm stroke provides sufficient travel for many automated processes. The standard sizing ensures easy integration with existing systems.
4. **Versatile Mounting Options** The cylinder includes a clevis rod end and a clevis mount, allowing for flexible installation in various setups, including linear guides, slides, or direct mechanical linkages.
5. **Compatibility with SMC s Pneumatic System** Since it is part of SMC s product line, it integrates seamlessly with their valves, fittings, and control systems, reducing compatibility issues and simplifying maintenance.
6. **Moderate Cost-Effectiveness** While not the cheapest option on the market, it offers a good balance between performance and price, especially when considering its reliability and longevity.
7. **Low Maintenance Requirements** SMC cylinders are designed for durability, with minimal wear parts (such as seals and rods) that can be easily replaced if needed. This reduces downtime and maintenance costs over time.
8. **Precision and Repeatability** The cylinder s design ensures consistent movement and positioning, which is critical for automated processes requiring accuracy.
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#### **Cons:**1. **Limited Stroke Length (10mm)** A 10mm stroke may be insufficient for applications requiring longer travel distances. If the application demands more movement, a larger cylinder would be necessary, potentially increasing cost and space requirements.
2. **Force Limitations** With a 25mm bore, the cylinder generates moderate force (typically around 100 150 N at 6 bar pressure). For high-force applications (e.g., heavy-duty pressing or lifting), a larger bore (e.g., 32mm or 40mm) would be more appropriate.
3. **Dependence on Air Supply Quality** Like all pneumatic cylinders, performance is directly tied to the quality of the compressed air. Poor filtration, excessive moisture, or contaminated air can lead to premature wear or failure of internal components.
4. **No Integrated Position Feedback (Standard Model)** The basic CDQSKB series does not include built-in position sensors. For applications requiring precise position control, additional sensors (e.g., inductive or magnetic position sensors) would need to be added, increasing complexity and cost.
5. **Potential for Leakage Over Time** Seals and O-rings can degrade with prolonged use, especially in environments with dust, moisture, or chemical exposure. Regular maintenance is required to prevent leaks and ensure efficiency.
6. **Limited Customization Options** This is a standard cylinder, and while it meets many general-purpose needs, highly specialized applications (e.g., extreme temperatures, corrosive environments) may require custom modifications or alternative materials.
7. **Installation Space Constraints** The compact size (25mm bore) is an advantage in tight spaces but may limit the cylinder s ability to handle larger loads or more robust mechanical connections.
8. **Dependence on External Control Systems** The cylinder requires a pneumatic control system (valves, regulators, etc.) to operate, adding to the overall system cost and complexity.
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### **Conclusion:**The **SMC CDQSKB25-10D-A93VL** is a well-suited choice for applications requiring a **compact, double-acting pneumatic cylinder** with **reliable performance** in moderate-force, bidirectional tasks. Its **standardized sizing, compatibility with SMC s ecosystem, and low maintenance needs** make it a practical option for many industrial automation scenarios.
However, it is **not ideal** for applications demanding **long strokes, high force, or precise position feedback without additional sensors**. If the stroke or force requirements exceed its capabilities, a larger cylinder (e.g., 32mm bore or longer stroke) should be considered. Similarly, if position control is critical, integrating sensors or opting for a smart cylinder model would be necessary.
For most **general-purpose automated tasks** (e.g., light clamping, indexing, or simple material handling), this cylinder offers a **good balance of performance, reliability, and cost**. If budget allows, investing in a slightly larger or more advanced model (e.g., with built-in sensors) may be justified for higher precision applications.
### **Recommendation:** - **Buy this cylinder if:**- Your application requires a **compact, double-acting cylinder** with a **10mm stroke and 25mm bore**.
- You are already using **SMC s pneumatic system**, ensuring seamless integration.
- The **force requirements are moderate** (e.g., less than 150 N at 6 bar).
- You can **maintain proper air quality** to prevent seal wear.
- Position control is **not critical**, or you are willing to add external sensors.
- **Consider alternatives if:**- You need **longer stroke or higher force** (e.g., 32mm bore or 20mm stroke).
- **Precision positioning** is required (opt for a cylinder with integrated sensors).
- The application involves **harsh environments** (e.g., extreme temperatures, corrosive materials), which may require specialized materials or coatings.
- Cost is a major concern, and a **lower-cost generic cylinder** (from brands like Festo, Bosch Rexroth, or local manufacturers) could suffice for basic applications.
For most standard automated processes where reliability and ease of integration are priorities, the **SMC CDQSKB25-10D-A93VL is a solid and recommended choice**.
Notes: Previously used item in good condition. Mounting Type: Through-hole Basic B. Tested and fully functional. Pillow Block.
Suitable Media: Compressed Air. Part Number: CDQSKB25-10D-A93VL. MPN: CDQSKB25-10D-A93VL. Condition: Used.
Buyer pays return shipping unless item was misrepresented. Manufacturer: SMC. Can ship using your UPS account number upon request. Model: CDQSKB25-10D-A93VL.
Provide: Zip code, commercial/residential location, lift gate needs. Cylinder Type: Compact. Quality New Surplus and Used Industrial Automation Controls Equipment. Type: Pneumatic Cylinder.
Cam Follower. Bore Diameter: 25mm. Circuit Breakers. Country of Origin: Japan.
Cylinder Action: Double-Acting.