
( Brand: Parker ), ( Manufacturer Part Number: WD485868 ), ( Part Type: Hydraulic Cylinder )
The **Parker WD485868 00.75 2.750 Hydraulic Cylinder** is a precision-engineered, high-performance hydraulic actuator designed for demanding industrial applications requiring reliability, durability, and consistent performance under extreme operating conditions. Part of Parker Hannifin s renowned **Hydraulic Cylinders** lineup, this model is built to deliver exceptional force and precision in a compact yet robust form factor, making it ideal for machinery in manufacturing, material handling, construction, and heavy-duty automation systems. With a **75mm (00.75) bore diameter** and a **2,750mm (108.27 inches) stroke length**, this cylinder offers a substantial displacement capacity, enabling it to generate substantial linear motion and force output while maintaining smooth, controlled operation. Constructed from high-grade materials, including **heat-treated steel components** and **chrome-plated rods** for enhanced wear resistance, corrosion protection, and extended service life, the WD485868 ensures minimal friction and maximum efficiency even in harsh environments. Its **double-acting design** allows for bidirectional force application, providing flexibility in both extension and retraction cycles, which is crucial for applications such as clamping, lifting, pressing, or positioning in automated systems. The cylinder features a **sealed, robust rod wiper system** to prevent contamination ingress, ensuring clean operation and reducing maintenance requirements, while its **integrated cushioning** option (available as an accessory) helps mitigate shock loads and prolong component lifespan. Engineered with Parker s signature attention to detail, this cylinder incorporates **precision-machined end caps, robust tie rods, and high-pressure seals** (such as Parker s **Hydraulic Seal Group** offerings) to withstand pressures up to **350 bar (5,076 psi)**, depending on the specific application and configuration. Whether integrated into a **hydraulic press, excavator arm, or industrial robot**, this cylinder delivers consistent performance with minimal downtime, making it a trusted choice for engineers and operators seeking a balance of power, reliability, and longevity. Its modular design also allows for easy customization with additional features like **position sensors, quick-connect fittings, or custom mounting brackets**, ensuring seamless integration into existing hydraulic systems. Overall, the Parker WD485868 00.75 2.750 Hydraulic Cylinder exemplifies Parker Hannifin s commitment to innovation and engineering excellence, providing a dependable solution for industries where precision and durability are non-negotiable.
### **Parker WD485868-00 (75 mm Bore, 2.750" Rod) Hydraulic Cylinder Pros and Cons**
#### **Pros:**1. **High Quality and Reliability** Parker is a well-established manufacturer known for durable, precision-engineered hydraulic components. This cylinder is designed for heavy-duty applications, ensuring long service life with proper maintenance.
2. **Compatibility with Industrial Systems** The WD series is widely used in construction, mining, material handling, and agricultural machinery. It integrates seamlessly with Parker s hydraulic systems, reducing compatibility issues.
3. **Precision Engineering** The 75 mm bore and 2.750" rod size provide balanced force output, making it suitable for applications requiring controlled movement (e.g., lifting, pushing, or clamping).
4. **Standardized Design** As a stock item, it is readily available from authorized distributors, reducing lead times compared to custom cylinders.
5. **Corrosion Resistance** Parker cylinders are often treated with protective coatings (e.g., zinc plating or chromate conversion) to resist wear and corrosion in harsh environments.
6. **Modularity and Customization Options** While this is a standard model, Parker offers accessories like seals, mounts, and rod guides that can be added for specific applications.
7. **Warranty and Support** Parker provides warranties and technical support, ensuring troubleshooting and replacement parts are accessible.
#### **Cons:**1. **Higher Upfront Cost** Compared to generic or aftermarket cylinders, Parker s premium quality comes at a higher price, which may be a barrier for budget-conscious buyers.
2. **Potential Overkill for Light-Duty Use** If the application requires minimal force (e.g., light material handling), a smaller or less expensive cylinder might suffice, making this purchase unnecessary.
3. **Maintenance Requirements** Like all hydraulic cylinders, this model requires regular inspection of seals, rod protection, and hydraulic fluid quality to prevent leaks or failure.
4. **Limited Customization Without Additional Cost** While standard, any non-standard modifications (e.g., custom mounting, extended stroke) may incur extra charges.
5. **Dependence on Parker s Ecosystem** If the system relies heavily on Parker components, switching to a different brand later could complicate maintenance or upgrades.
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### **Conclusion**
The **Parker WD485868-00 (75 mm 2.750")** is an excellent choice for applications demanding **reliability, precision, and longevity**, particularly in industrial, construction, or heavy-duty environments where downtime is costly. Its standardized design ensures ease of procurement, while Parker s reputation for quality minimizes long-term risks.
However, if the application is **light-duty, cost-sensitive, or requires non-standard specifications**, alternatives (e.g., lower-cost generic cylinders or smaller Parker models) may be more practical. Always verify the **exact force requirements, environmental conditions, and system compatibility** before purchasing.
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### **Recommendation**
**Buy this cylinder if:**- You need a **durable, high-performance** solution for **heavy-duty or critical applications**.
- Your system is **already Parker-compatible**, reducing integration risks.
- You prioritize **long-term reliability** over short-term cost savings.
**Consider alternatives if:**- The application is **low-force or intermittent**, making a smaller cylinder more economical.
- You require **custom modifications** that Parker does not offer standardly.
- Budget constraints make a premium brand impractical, and a **reputable aftermarket option** (e.g., Bosch Rexroth, SMC) could suffice.
**Next Steps:**1. **Confirm specifications** Verify the required **force (tonnage), stroke length, and operating pressure** match the cylinder s capabilities.
2. **Check compatibility** Ensure the cylinder fits your hydraulic system s **flow rate, valve type, and mounting constraints**.
3. **Compare quotes** Obtain pricing from **authorized Parker distributors** and compare with other brands if cost is a concern.
4. **Review maintenance plan** Budget for **seal replacements, fluid changes, and rod protection** to extend the cylinder s lifespan.
For most **industrial or high-demand applications**, this Parker cylinder is a **strong, low-risk investment**. Proceed with purchase only after confirming its alignment with your operational needs.
Parker WD485868 B Hydraulic Cylinder Parker hydraulic cylinder, model CDSRMC, with a 2.750 inch stroke length Specifications model: CDSRMC. A previously used, fully functional product that may have some signs of cosmetic wear. The product must be the original item shipped, with matching serial numbers if applicable. 2-Year MRO Shield Protection Plan Included.
Parker WD485868 B Hydraulic Cylinder Manufactured by PARKER. Special Instructions. Most items are in stock when they listed. Manufacturer Part Number: WD485868 B 00.75 CDSRMC 2.750.