
( Brand: Koganei ), ( Manufacturer Part Number: CDAS80X75-R ), ( Part Type: Jig Cylinder Screw ), ( Country Of Origin: Japan )
The **Koganei CDAS80 75-R Air Cylinder with Jig Screws** is a precision-engineered pneumatic actuator designed for high-performance industrial applications where reliability, durability, and adaptability are paramount. Part of Koganei s renowned **CDAS series**, this double-acting air cylinder combines robust construction with seamless integration capabilities, making it an ideal choice for automated machinery, packaging systems, material handling, and assembly lines. The **80mm bore diameter** and **75mm stroke length** provide a balanced power-to-size ratio, delivering consistent force output of up to **1,000 kgf (9.8 kN)** while maintaining compact dimensions that optimize space utilization in tight environments. Engineered with a **rotary rod end** and **standardized mounting flanges**, this cylinder ensures smooth linear motion with minimal friction, thanks to its **low-friction piston seals** and **premium-grade aluminum or steel rod** (depending on the model variant), which resists wear and corrosion even under demanding operational conditions.
The **jig screws** included with this cylinder are precision-machined for secure, repeatable positioning, allowing for quick and accurate adjustments in assembly or calibration tasks. These screws, typically made from hardened steel, feature **fine-threaded designs** for fine-tuned control, ensuring that operators can fine-tune stroke lengths, end-of-stroke positions, or buffer settings with ease. The cylinder s **double-acting operation** enables bidirectional force application, with compressed air driving the piston in both extension and retraction cycles, making it versatile for applications requiring bidirectional motion, such as clamping, indexing, or pushing/pulling operations. Additionally, the **standardized ISO 15552 or VDMA mounting** ensures compatibility with most industry-standard accessories, including cushioned end-of-stroke buffers, magnetic rod sensors, or custom mounting brackets, further enhancing its adaptability.
Constructed from **high-grade cast iron or aluminum alloy** (depending on the variant), the cylinder body is designed to withstand repeated pressure cycles without deformation, while its **sealed rod guide** prevents dust and contaminants from entering the internal mechanism, prolonging the cylinder s operational lifespan. The **CDAS series** also incorporates **Koganei s proprietary sealing technology**, which minimizes air leakage and ensures efficient energy use, reducing operational costs over time. Whether integrated into a high-speed packaging machine, a CNC press, or a robotic arm, this air cylinder delivers **consistent, repeatable performance** with minimal maintenance requirements, making it a cost-effective solution for industries prioritizing precision and longevity. Its **compact yet sturdy design** also makes it suitable for retrofitting existing systems where space constraints are a concern, while its **modular compatibility** with Koganei s extensive range of pneumatic components ensures seamless integration into larger automation setups.
### **Pros and Cons of buying a Koganei CDAS80X75-R Air Cylinder with Jig Screws**
#### **Pros**
1. **High Precision and Durability** Koganei is a well-known manufacturer of pneumatic components, known for producing high-quality, long-lasting air cylinders. The CDAS series is designed for industrial applications, offering reliable performance under demanding conditions.
2. **Standardized Dimensions** The **80x75** designation indicates a bore size of 80mm and a stroke length of 75mm, making it compatible with many existing pneumatic systems. This standardization simplifies integration into existing setups.
3. **Jig Screws Included** The inclusion of jig screws (mounting holes) allows for flexible installation, accommodating different mounting plates and configurations without additional modifications.
4. **Sealed Construction** The cylinder likely features sealed internal components, reducing wear from dust, moisture, and contaminants, which is crucial in industrial environments.
5. **Compatibility with Standard Air Fittings** The cylinder is designed to work with common pneumatic fittings (e.g., SAE or metric), making it easy to connect to compressors, valves, and other pneumatic devices.
6. **Good Load Capacity** With an 80mm bore, this cylinder can handle moderate to heavy loads, making it suitable for applications like clamping, pressing, or positioning in manufacturing.
7. **Maintenance-Friendly** Koganei cylinders are generally easy to service, with accessible seals and minimal internal friction, reducing downtime for maintenance.
8. **Widely Available Support** As a reputable brand, Koganei parts and technical support are often easier to find compared to lesser-known manufacturers.
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#### **Cons**
1. **Higher Upfront Cost** Compared to generic or lower-end air cylinders, Koganei products tend to be more expensive, which may be a barrier for small businesses or budget-conscious buyers.
2. **Potential Overkill for Light-Duty Applications** If the application only requires minimal force or a shorter stroke, a smaller or less expensive cylinder might suffice, making this model unnecessarily costly.
3. **Limited Customization** Unlike some specialty manufacturers, Koganei may not offer extensive customization options (e.g., unique mounting styles, specialized coatings, or non-standard strokes).
4. **Stock Availability Issues** Depending on the region, lead times for Koganei products can vary, and specialized models may require ordering from distributors rather than local suppliers.
5. **Weight and Size** The 80mm bore and 75mm stroke make this a relatively large cylinder, which may be impractical for space-constrained applications.
6. **Potential for Overengineering** If the application does not require the full 75mm stroke or high precision, the cylinder may be more robust than needed, leading to unnecessary energy consumption and wear.
7. **Dependence on Air Supply Quality** Like all pneumatic cylinders, performance depends on clean, dry compressed air. Poor air quality can accelerate wear on seals and internal components.
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### **Conclusion**
The **Koganei CDAS80X75-R air cylinder with jig screws** is a **high-quality, reliable choice** for industrial applications requiring moderate to heavy loads, precise movement, and long-term durability. Its standardized design, compatibility with standard fittings, and ease of maintenance make it a strong option for manufacturers, automation systems, or any setup where dependability is critical.
However, if the application is **light-duty, space-limited, or budget-sensitive**, a smaller or less expensive cylinder might be more practical. Additionally, buyers should consider **lead times, local availability, and whether the full specifications (e.g., stroke length) are necessary** before committing.
### **Recommendation**
- **Buy if:** You need a **durable, precision pneumatic cylinder** for industrial use, require standard mounting flexibility, and can justify the higher cost for long-term reliability.
- **Consider alternatives if:** Your application is **low-force, space-constrained, or cost-sensitive**, in which case a generic or smaller cylinder may be sufficient.
- **Verify compatibility** with your existing pneumatic system before purchase, ensuring the air supply and control valves are properly matched.
For most **heavy-duty, high-precision applications**, the Koganei CDAS80X75-R is a **solid investment**. For lighter or more cost-sensitive uses, exploring other brands or models may yield better value.
Lot of 2 KOGANEI CDAS80x75-R AIR CYLINDER JIG with 8 screws. Please look over in the 4 photos for more detail. Shipping Handling: Buyer pays fix amount shipping cost $24 in the 48 states. Two units sell one lot.
Picture shown. Cashier check. Canada, Mexico and another Country pay actual shipping cost. .: model: CDAS80x75-R two units are the same model , Used units, good condition, pulled from a big semiconductor system working, no retest, sell as is.