
( Brand: Parker ), ( Manufacturer Part Number: 050-8-AS ), ( Model: 050-8-AS C0 404 ), ( Type: Motors Accessories )
The **Parker Hannifin 050-8-AS-C0 404 Die Pump Motor (Part Number 151925)** is a high-performance, precision-engineered hydraulic component designed for demanding applications in industrial automation, material processing, and specialized manufacturing systems. This motor belongs to a series of robust, compact hydraulic actuators that deliver exceptional reliability and efficiency, making it an ideal choice for applications requiring precise fluid displacement and consistent performance under varying loads. Built with Parker s signature engineering excellence, this motor features a **gerotor-type design**, which ensures smooth, pulsation-free operation while maintaining high volumetric efficiency critical for applications such as die casting, extrusion, and injection molding where fluid dynamics directly impact product quality.
The **050-8-AS-C0** designation indicates a motor with a **50 cc/rev displacement**, paired with an **8-port connection**, allowing for flexible integration into hydraulic circuits with minimal dead volume. The **"AS"** suffix denotes an **adjustable stroke length**, enabling operators to fine-tune the motor s output to match specific process requirements, whether for fine-tuning material flow or optimizing cycle times. Meanwhile, the **"C0"** designation signifies a **standard carbon steel housing**, reinforced with precision-machined components to withstand high-pressure environments (typically rated for **up to 3,500 psi or 241 bar**), ensuring durability in continuous operation. The **404** suffix further specifies a **gerotor-type design with a 4:5 gear ratio**, which enhances torque output while minimizing wear, making it particularly suited for applications where torque consistency is paramount.
Constructed with **high-grade materials and sealed bearings**, this motor is engineered to operate with minimal friction, reducing heat generation and extending service life. Its **integrated suction and pressure ports** are strategically positioned for optimal fluid flow, while the **adjustable stroke feature** allows for precise control over displacement, which is invaluable in processes where incremental adjustments to fluid volume are necessary. The motor s **compact yet robust design** ensures easy installation in tight spaces, making it a versatile solution for both new and retrofitted hydraulic systems. Additionally, Parker s commitment to quality assurance means that each unit undergoes rigorous testing to meet or exceed industry standards for performance, reliability, and safety, ensuring that operators can depend on consistent, trouble-free operation in even the most demanding industrial settings.
Whether integrated into a **die-casting machine, a high-precision extrusion system, or a specialized material handling application**, the **Parker 050-8-AS-C0 404 Die Pump Motor (151925)** delivers the precision, durability, and adaptability required to maintain peak operational efficiency. Its seamless compatibility with Parker s broader range of hydraulic components further simplifies system integration, making it a cost-effective and high-performance solution for engineers and technicians seeking a dependable hydraulic actuator.
### Parker 050-8-AS-C0 404 Die Pump Motor (151925) Pros and Cons
#### **Pros:**1. **High Performance and Precision** This motor is designed for high-precision applications, particularly in die casting and injection molding. It delivers consistent flow rates and pressure, which is critical for maintaining part quality in manufacturing processes.
2. **Durability and Reliability** Parker is a well-established brand known for industrial-grade components. This motor is built to withstand continuous operation under demanding conditions, reducing the likelihood of frequent failures.
3. **Compatibility with Existing Systems** The 050-8-AS-C0 model is part of Parker s established line of die pumps, meaning it is likely to integrate seamlessly with other Parker components or systems already in use.
4. **Energy Efficiency** Modern Parker motors are designed with efficiency in mind, helping to reduce operational costs by minimizing energy consumption while maintaining performance.
5. **Long Lifespan** With proper maintenance, this motor can have a long operational lifespan, reducing the need for frequent replacements and lowering long-term costs.
6. **Technical Support and Availability of Parts** Parker has a strong global support network, making it easier to access replacement parts, maintenance services, and technical assistance if issues arise.
7. **Adaptability to Various Applications** Beyond die casting, this motor can be used in other hydraulic applications where precise fluid control is required, offering versatility.
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#### **Cons:**1. **High Initial Cost** Like many high-performance industrial components, this motor may have a higher upfront purchase price compared to generic or lower-end alternatives.
2. **Maintenance Requirements** While durable, it still requires regular maintenance (e.g., lubrication, filter changes, and inspections) to ensure optimal performance. Neglecting maintenance can lead to premature wear or failure.
3. **Specialized Knowledge Needed** Installing, configuring, or troubleshooting this motor may require specialized training or expertise, which could add to operational costs if in-house skills are lacking.
4. **Potential for Overkill in Smaller Operations** If the application does not demand the precision or power of this motor, investing in it may be unnecessary, leading to wasted resources.
5. **Dependence on Parker s Ecosystem** If the system relies heavily on Parker components, switching to other brands later could create compatibility issues or require additional modifications.
6. **Lead Times for Replacement Parts** While Parker s support is strong, critical parts may still have lead times, which could disrupt production if not managed properly.
7. **Potential for Overengineering** In some cases, a slightly less sophisticated motor might suffice, and the added complexity of this model could introduce unnecessary operational challenges.
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### **Conclusion:**The **Parker 050-8-AS-C0 404 Die Pump Motor (151925)** is a high-quality, reliable choice for applications requiring precise hydraulic control, particularly in die casting or similar industrial processes. Its strengths lie in its durability, performance, and compatibility with Parker s broader product line. However, the higher cost, maintenance demands, and need for specialized knowledge may make it less ideal for smaller operations or applications where lower-end alternatives would suffice.
### **Recommendation:**- **Buy if:** You are running a high-volume manufacturing process where precision, reliability, and longevity are critical, and you have the budget and technical resources to support it. It is also a good choice if you are already using Parker components and want to maintain system consistency.
- **Avoid if:** Your application does not require the motor s advanced features, or if cost constraints or lack of expertise make maintenance or operation difficult. In such cases, consider a more affordable alternative that still meets your performance needs.
- **Consider alternatives:** If budget is a concern, explore other reputable brands (e.g., Bosch Rexroth, Moog, or Sunhydraulics) that offer similar performance at a lower cost. Ensure any alternative meets your specific technical requirements before purchasing.
Holly Rd, MI 48442. 25.64mm Shaft Diameter. This does not include items sold as is or parts. 1 5/8 Shaft length .
Located at: 10230 N. Expedited shipping services are available upon request. On our showroom floor. It does not include manuals or printed materials.