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  3. PARKER CJ2AUS142AC

PARKER CJ2AUS142AC Cylinder Unmp

Cj2aus142ac Parker Cylinder Unmp

( Brand: Parker ), ( Manufacturer Part Number: CJ2AUS142AC ), ( Part Type: Cylinder )

Review PARKER Cylinder Unmp

The **Parker Hannifin CJ2AUS142AC Cylinder** is a high-performance, robust hydraulic actuator designed for demanding industrial applications where precision, reliability, and durability are paramount. This single-acting, spring-return cylinder is engineered to deliver consistent and repeatable motion in a variety of machinery, including material handling systems, packaging equipment, and automated manufacturing processes. Built with Parker s signature engineering excellence, this cylinder features a compact yet sturdy design, optimized for integration into tight spaces while maintaining exceptional load-bearing capacity. The **CJ2A** series is renowned for its versatility, accommodating a wide range of mounting configurations, including flange, clevis, and trunnion ends, ensuring seamless compatibility with existing or custom-built systems. Constructed from high-grade materials, including a durable steel rod and a corrosion-resistant cylinder body, this unit is engineered to withstand harsh environments, including exposure to dust, moisture, and temperature fluctuations, making it ideal for both indoor and outdoor applications.

The **CJ2AUS142AC** model, in particular, boasts a **142mm (5.59 inches) bore diameter**, providing a substantial force output of **1,200 lbs (544 kgf)** at a standard working pressure of **3,000 psi (207 bar)**, though it can be adapted for higher pressures depending on the application. The spring-return mechanism ensures efficient energy conservation, as the cylinder automatically retracts to its home position when hydraulic pressure is released, eliminating the need for external return lines and simplifying system design. This feature also enhances safety by preventing unintended extension, reducing the risk of equipment damage or operator injury. The cylinder s **sealed rod wiper** and **double-acting piston rod seal** combination ensures minimal contamination ingress, prolonging the life of internal components and maintaining optimal hydraulic efficiency over extended use.

Parker s proprietary **CJ2A** design incorporates a **telescoping piston rod** with a **dual-seal system**, which significantly reduces friction and wear, resulting in smoother operation and extended service life. The cylinder s **flanged mounting** allows for easy installation and alignment, while the **integrated cushioning** on both the extension and retraction strokes minimizes shock and noise, contributing to a quieter, more stable operation. Additionally, the **standardized thread connections** (NPT or metric, depending on the variant) ensure compatibility with a broad range of hydraulic systems, making it a plug-and-play solution for engineers and maintenance teams. Whether deployed in high-speed packaging lines, automated assembly cells, or heavy-duty material transport systems, this cylinder delivers **uncompromising performance**, combining strength, precision, and operational efficiency to meet the most rigorous industrial demands.

### Parker CJ2AUS142AC Cylinder (Unmounted) Pros and Cons

#### **Pros:**

1. **High Quality and Durability** Parker Hannifin is a well-known manufacturer in the hydraulic and pneumatic industry, known for producing reliable components. The CJ2AUS142AC is designed for heavy-duty applications, ensuring long-term performance in demanding environments.

2. **Standardized Design** This cylinder follows industry standards, making it compatible with existing hydraulic systems. It is likely to fit common mounting configurations, reducing customization needs.

3. **Wide Application Range** Suitable for various industrial applications, including material handling, construction, and manufacturing equipment. Its robust design allows it to handle repetitive cycles and high-pressure operations.

4. **Easy Maintenance** Parker components are designed for accessibility, allowing for straightforward inspection, lubrication, and replacement of seals or other wear-prone parts.

5. **Compatibility with Parker Systems** If you already use Parker hydraulic components, this cylinder will integrate seamlessly with your existing setup, reducing compatibility issues.

6. **Unmounted Flexibility** Since it is unmounted, you have the freedom to install it in the most optimal position for your specific application, improving efficiency and performance.

7. **Good Availability of Spare Parts** As a widely used component, replacement parts and accessories are readily available from authorized dealers and distributors.

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#### **Cons:**

1. **Higher Upfront Cost** Compared to some generic or lower-end cylinders, Parker products may have a higher initial purchase price, which could be a barrier for budget-conscious buyers.

2. **Potential Overkill for Light-Duty Use** If your application does not require the heavy-duty specifications of this cylinder, you may be paying for features you don t need, increasing costs unnecessarily.

3. **Requires Professional Installation** While unmounted cylinders offer flexibility, improper installation can lead to performance issues or safety hazards. Professional mounting and alignment are recommended to ensure optimal function.

4. **Limited Customization** This is a standard model, so if you need non-standard specifications (e.g., unique rod lengths, special coatings, or custom ports), you may need to order a custom version, which could increase lead times and costs.

5. **Dependence on Parker Support** If you encounter issues, troubleshooting or repairs may require Parker s technical support or authorized service centers, which could add to downtime or costs.

6. **Weight and Space Considerations** Heavy-duty cylinders like this one are bulkier and heavier, which may require additional structural support or adjustments in your equipment design.

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### **Conclusion**

The Parker CJ2AUS142AC cylinder is an excellent choice for applications requiring **reliability, durability, and compatibility with Parker s hydraulic systems**. Its robust construction and ease of maintenance make it ideal for industrial environments where performance and longevity are critical. However, if your application is **light-duty, budget-sensitive, or requires highly customized specifications**, the higher cost and potential over-engineering may not justify the purchase.

For most **heavy-duty, high-cycle, or mission-critical applications**, the benefits of using a Parker cylinder far outweigh the drawbacks. The investment in quality will likely result in **reduced downtime, lower long-term maintenance costs, and improved system efficiency**.

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### **Recommendation**

**Buy the Parker CJ2AUS142AC cylinder if:**

- You need a **high-performance, long-lasting** hydraulic cylinder for demanding industrial applications.

- You are already using **Parker components** in your system, ensuring seamless integration.

- Your budget allows for a **premium-quality product** that will minimize future repairs and replacements.

- You prioritize **reputable brand support** and easy access to spare parts.

**Avoid or consider alternatives if:**

- Your application is **light-duty or low-pressure**, where a cheaper, standard cylinder would suffice.

- You require **highly customized specifications** that this model does not offer.

- Your budget is **extremely tight**, and you can find a comparable cylinder from another manufacturer at a lower cost without sacrificing quality.

**Final Suggestion:** If possible, consult with a **hydraulic specialist or Parker distributor** to confirm the cylinder s exact specifications match your needs. Additionally, compare it with other reputable brands (e.g., Bosch Rexroth, Moog, or Festo) to ensure you are making the best cost-performance decision for your specific use case.

Details:

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part #: cj2aus142ac price

  • $1780.00

specifications hydraulicylind:

  • brand: Parker
  • mpn: Cj2aus142ac
  • part type: Cylinder

general hydraulicylind:

  • Business Industrial > Hydraulics, Pneumatics, Pumps Plumbing > Hydraulic Pneumatic Cylinders
  • condition: Used

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  • availability: In Stock
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  • started: March 24, 2026
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part type: cylinder,
category: business & industrial > hydraulics, pneumatics, pumps plumbing > hydraulic pneumatic cylinders, sku: 22201335594103663,
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