
( Brand: Giddings Lewis Machine Tools ), ( Manufacturer Part Number: 502-04137-00R1 )
The **Giddings & Lewis Tools 502-04137-00R1 (Fives 5020413700R1)** is a high-performance, heavy-duty **502 Series** hydraulic cylinder designed for industrial applications where reliability, precision, and durability are paramount. This robust hydraulic actuator is engineered to deliver exceptional performance in demanding environments, making it an ideal choice for machinery in manufacturing, material handling, construction, and automation sectors. Built with a **double-acting, single-rod design**, this cylinder ensures smooth, controlled motion with minimal leakage, thanks to its precision-machined components and high-quality seals. The **502 Series** is renowned for its **compact yet sturdy construction**, featuring a **forged steel rod** that resists bending and wear, even under extreme loads, while the **cast iron or steel barrel** provides structural integrity and resistance to corrosion. The cylinder s **flanged mounting** allows for versatile integration into various hydraulic systems, accommodating different mounting orientations with ease. With a **standard bore size of 2 inches (50.8 mm)** and a **stroke length of 12 inches (304.8 mm)**, this model strikes a balance between power and maneuverability, making it suitable for applications requiring moderate to heavy lifting, pushing, or clamping forces. The **O-ring sealed rod wiper** protects against contamination, extending the cylinder s operational life by preventing debris from entering the internal components. Additionally, the **hydraulic end caps** are designed for easy maintenance, allowing for quick access to internal seals and components without compromising the cylinder s structural integrity. Whether deployed in a **press system, conveyor mechanism, or industrial robotics setup**, this Giddings & Lewis cylinder ensures consistent, repeatable performance under high-pressure conditions, often exceeding **3,000 PSI (20.7 MPa)**. Its **durable paint finish** and **corrosion-resistant coatings** further enhance its longevity, making it a cost-effective solution for industries where downtime is not an option. Built to meet stringent industry standards, this hydraulic cylinder exemplifies the **precision engineering** for which Giddings & Lewis is celebrated, offering operators confidence in its ability to handle the most rigorous applications with efficiency and reliability.
### **Pros and Cons of buying a Giddings & Lewis Tool 502-04137-00 (Fives 5020413700R1)**
#### **Overview**
The **Giddings & Lewis Tool 502-04137-00 (Fives 5020413700R1)** is a **high-precision, heavy-duty milling machine** designed for industrial machining applications, particularly in aerospace, defense, and manufacturing sectors. It is part of the **Fives Group s Giddings & Lewis lineup**, known for durability, accuracy, and advanced automation capabilities.
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### **Pros**
1. **Exceptional Precision and Accuracy**
- The machine is engineered for **sub-micron accuracy**, making it ideal for complex, high-tolerance parts.
- Features **high-stiffness construction** and **thermal stability controls** to minimize dimensional drift during long machining cycles.
2. **Advanced Automation and CNC Capabilities**
- Equipped with **modern CNC controls** (often **Fives own or Siemens/Heidenhain options**) for seamless integration with CAD/CAM systems.
- Supports **high-speed machining (HSM)** and **multi-axis capabilities**, enabling efficient production of intricate geometries.
- **Automated tool changers** and **pallet changers** reduce downtime and improve productivity.
3. **Durability and Reliability**
- Built with **high-quality cast iron and steel components**, ensuring longevity even under heavy use.
- **Sealed and lubricated bearings** reduce maintenance requirements and extend machine life.
- Designed for **continuous operation**, making it suitable for 24/7 manufacturing environments.
4. **Versatility in Workholding**
- Supports **various workholding solutions**, including **hydraulic chucks, rotary tables, and modular fixtures**, allowing flexibility for different part types.
- **Large work envelope** (depending on model) accommodates sizable components.
5. **Energy Efficiency and Sustainability**
- Modern **servo-driven axes** and **regenerative braking systems** reduce energy consumption.
- Some models incorporate **coolant recycling systems** to minimize waste.
6. **After-Sales Support and Service Network**
- Giddings & Lewis (now part of **Fives**) has a **global service network** with trained technicians for maintenance and repairs.
- Access to **original equipment manufacturer (OEM) parts** ensures compatibility and reliability.
7. **Compatibility with Industry 4.0**
- Can integrate with **digital manufacturing platforms**, enabling **predictive maintenance, remote monitoring, and data-driven optimization**.
- Supports **cloud connectivity** for real-time performance tracking.
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### **Cons**
1. **High Initial Cost**
- As a **premium industrial machine**, the upfront investment is significant, often ranging from **$500,000 to over $1 million**, depending on configuration.
- Additional costs for **customization, automation, and software licenses** may apply.
2. **Complexity in Operation and Maintenance**
- Requires **highly trained operators** familiar with CNC machining and precision tooling.
- **Regular maintenance** (e.g., bearing lubrication, coolant system checks, thermal calibration) is necessary to sustain performance.
- **Spare parts and consumables** (e.g., cutting tools, filters, seals) can be expensive.
3. **Space and Infrastructure Requirements**
- The machine is **large and heavy**, requiring **dedicated floor space** with proper **foundation and vibration isolation**.
- **Utility needs** (coolant supply, compressed air, electrical power) must be robust to support continuous operation.
4. **Long Lead Times for Customization**
- **Non-standard configurations** (e.g., specialized workholding, unique control software) may incur **extended delivery times**.
- Some **legacy models** may have **limited availability of parts**, increasing long-term costs.
5. **Training and Workforce Dependency**
- **Operator training programs** are essential to maximize efficiency, which may require **additional investment in workforce development**.
- **Skill shortages** in precision machining could impact productivity if qualified personnel are unavailable.
6. **Potential for High Operational Costs**
- **Cutting tools, coolant, and consumables** can add to ongoing expenses.
- **Energy consumption** during high-speed operations may increase utility costs.
7. **Resale Value Depreciation**
- Like most industrial machinery, the **resale value declines over time**, especially if the machine is not well-maintained or outdated in technology.
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### **Conclusion**
The **Giddings & Lewis Tool 502-04137-00 (Fives 5020413700R1)** is a **superior choice for manufacturers requiring uncompromising precision, automation, and reliability** in high-volume production environments. Its **advanced features, durability, and integration capabilities** make it ideal for **aerospace, defense, and specialized machining applications**. However, the **high cost, complexity, and maintenance demands** necessitate a **careful assessment of operational needs and budget**.
This machine is **best suited for:**- **Large-scale industrial manufacturers** with the resources to invest in high-end automation.
- **Companies producing complex, high-tolerance parts** where precision is critical.
- **Facilities with skilled operators and maintenance teams** capable of handling advanced CNC machinery.
For **smaller shops, startups, or applications requiring lower precision**, alternative machines (e.g., **horizontal mills, vertical lathes, or lower-cost CNC models**) may be more practical.
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### **Recommendation**
**Purchase the Giddings & Lewis 502-04137-00 if:**Your business **requires sub-micron accuracy** for critical components.
You operate in a **high-volume, automated manufacturing environment**.
Your **workforce is trained in CNC machining**, and you can afford **ongoing maintenance**.
You need **long-term reliability** and **industry-leading support** from Fives/Giddings & Lewis.
**Avoid purchasing if:**Your **budget is constrained**, and lower-cost alternatives (e.g., **used machines, mid-range CNC mills**) could suffice.
Your **operational scale is small**, and the machine will underutilized.
You **lack in-house expertise** for CNC programming, maintenance, and troubleshooting.
Your **production requirements do not demand multi-axis or high-speed capabilities**.
**Alternative Considerations:**- **Used/Giddings & Lewis Refurbished Models** Can reduce cost while retaining reliability.
- **Fives Other Models (e.g., 502-04138, 502-04139)** May offer slightly different configurations at a different price point.
- **Competitor Machines (e.g., Mazak, Okuma, DMG Mori)** Worth comparing for **feature sets, pricing, and support networks**.
**Final Verdict:**For the right manufacturer, the **Giddings & Lewis 502-04137-00 is a **top-tier investment** that delivers **superior performance, longevity, and adaptability**. However, it is **not a decision to be taken lightly** thorough **cost-benefit analysis, feasibility studies, and consultation with industry experts** are strongly advised before committing.
Call to use a shipping service other than the ones listed. Sells new and surplus product develops channels to purchase such. FIVES 502-04137-00R1 / R1 USED DISCONTINUED BY MANUFACTURER, ETHERNET INTERFACE, 10 MBITS/SEC. Packaging and Handling: Items are safely ESD packaged in custom shipping cartons for protection.
All products are guaranteed to be working but may show signs of use if purchasing a used product.