
( Brand: Char-lynn ), ( Manufacturer Part Number: 112-1151-006 ), ( Part Type: Hydraulic Motor )
The **Char-Lynn 112-1151-006 Hydraulic Motor** is a high-performance, precision-engineered component designed to deliver reliable and efficient power transmission in demanding hydraulic applications. Part of the robust **Char-Lynn (now part of Parker Hannifin)** line of hydraulic systems, this motor exemplifies durability and versatility, making it an ideal choice for industries such as material handling, mining, construction, and industrial automation. Built with a **gerotor design**, this motor operates on the principle of internal gear meshing, ensuring smooth and consistent torque output while minimizing wear and tear. The compact yet sturdy construction features a **cast iron housing** reinforced with precision-machined components, providing exceptional resistance to shock, vibration, and high-pressure hydraulic fluid typically rated for operating pressures up to **3,000 psi (207 bar)**. Its **112-series** designation indicates a medium-displacement range, with this specific model offering a **displacement of 11.51 cubic inches per revolution (cc/rev)**, allowing for precise control over flow rates and speed adjustments through variable displacement control or fixed-speed applications.
The **112-1151-006** is equipped with a **shaft extension** designed for direct coupling to mechanical loads, ensuring minimal backlash and optimal power transfer efficiency. The motor s **gerotor mechanism** comprising an internal gerotor and an external gerotor creates a positive displacement effect, delivering high torque at low speeds while maintaining smooth operation even under heavy loads. Its **sealed bearing assembly** and **high-quality shaft seals** (such as the included **Char-Lynn 112-1151-006 seal kit**) prevent fluid leakage and contamination, extending the motor s operational lifespan in harsh environments. The motor s **flanged mounting design** allows for flexible integration into existing hydraulic systems, accommodating various shaft orientations and load configurations with ease. Additionally, its **compact footprint** makes it suitable for applications where space is limited, without compromising performance.
For enhanced reliability, the **112-1151-006** is engineered with **high-grade steel components** and **precision-ground surfaces**, reducing internal friction and heat generation. The motor s **gerotor design** also contributes to its efficiency by minimizing internal leakage, ensuring that hydraulic fluid is directed effectively to drive the output shaft. This model is particularly well-suited for applications requiring **bidirectional operation**, such as winches, cranes, and conveyor systems, where both forward and reverse motion are essential. The **Char-Lynn brand s reputation for quality** is further reinforced by the motor s **OEM-grade construction**, which adheres to strict manufacturing tolerances and performance standards, ensuring consistent performance across diverse industrial settings.
Maintenance of the **112-1151-006** is simplified by its **modular design**, allowing for easy access to critical components such as the gerotor assembly, seals, and bearings. Regular inspection and replacement of worn parts such as the **gerotor teeth, shaft seals, and bearing inserts** can significantly prolong the motor s service life. The motor s compatibility with a wide range of **hydraulic fluids**, including mineral-based, synthetic, and biodegradable oils, ensures flexibility in different operational environments. Whether integrated into a **mobile hydraulic system** or a **fixed industrial setup**, this motor delivers **consistent power output, low noise levels, and minimal vibration**, making it a dependable choice for professionals demanding precision and longevity in their hydraulic machinery. With its **proven track record in heavy-duty applications**, the **Char-Lynn 112-1151-006 Hydraulic Motor** stands as a testament to engineering excellence, offering a perfect balance of performance, durability, and adaptability.
### **Pros and Cons of buying a Char-Lynn 112-1151-006 Hydraulic Motor**
#### **Pros:**1. **High Performance and Efficiency** The Char-Lynn 112-1151-006 is a well-engineered radial-piston hydraulic motor designed for heavy-duty applications, offering reliable power transmission with minimal slippage. Its balanced design ensures smooth operation under high loads.
2. **Durability and Longevity** Char-Lynn (now part of Parker Hannifin) is a reputable brand known for manufacturing robust hydraulic components. This motor is built with precision-cast components and high-quality seals, reducing wear and extending operational life, especially in demanding environments like construction, mining, or industrial machinery.
3. **Wide Compatibility** The motor is designed to work with standard hydraulic systems operating at pressures up to **3,000 psi (207 bar)** and flow rates of **up to 100 gpm (378 L/min)**, making it versatile for various applications, including excavators, cranes, and material handling equipment.
4. **Low Maintenance Requirements** Due to its sealed construction and robust internal components, the motor requires less frequent servicing compared to less durable alternatives. Regular oil changes and filter maintenance are typically sufficient to keep it running efficiently.
5. **Precision Engineering** The radial-piston design provides excellent torque control and efficiency, reducing energy loss and improving overall system performance. This makes it ideal for applications where consistent power delivery is critical.
6. **Aftermarket Availability** As a widely used component, replacement parts and technical support are readily available from authorized dealers and online suppliers, reducing downtime in case of failures.
7. **Cost-Effective for Heavy-Duty Use** While the initial purchase price may be higher than some generic motors, its durability and efficiency often justify the investment over the long term, especially in high-usage scenarios.
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#### **Cons:**1. **Higher Upfront Cost** Compared to generic or lower-end hydraulic motors, the Char-Lynn 112-1151-006 is more expensive. This may be a barrier for small businesses or budget-conscious buyers who prioritize cost over brand reliability.
2. **Specialized Knowledge Required for Installation/Repair** Due to its precision engineering, installation and maintenance should ideally be performed by trained professionals familiar with Char-Lynn/Parker Hannifin systems. DIY repairs or improper handling can lead to premature failure.
3. **Limited Customization** The motor is designed for standard applications and may not offer the same level of customization as some OEM-specific or bespoke solutions. Users with highly specialized requirements may need to explore alternative options.
4. **Potential for Counterfeit Parts** Since Char-Lynn is a well-known brand, counterfeit or low-quality replicas may enter the market. Buyers should purchase from authorized dealers or verified suppliers to ensure authenticity and performance.
5. **Weight and Size** As a high-performance motor, it is relatively heavy and bulky, which may complicate installation in space-constrained systems. This could require additional structural modifications or reinforcement.
6. **Dependence on Hydraulic Fluid Quality** Like all hydraulic motors, the 112-1151-006 is sensitive to fluid contamination. Poor-quality or improperly filtered hydraulic oil can accelerate wear on seals and internal components, reducing lifespan.
7. **Potential for Overkill in Light-Duty Applications** For applications requiring minimal power (e.g., small agricultural or light industrial equipment), this motor may be overpowered, leading to unnecessary energy consumption and higher operational costs.
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### **Conclusion:**The **Char-Lynn 112-1151-006 hydraulic motor** is a **highly reliable, durable, and efficient** choice for heavy-duty hydraulic applications where performance and longevity are critical. Its radial-piston design, brand reputation, and wide compatibility make it a strong investment for industries such as construction, mining, and material handling. However, its **higher cost, need for professional installation/maintenance, and sensitivity to fluid quality** may pose challenges for budget-conscious buyers or those in less demanding applications.
For users operating in **high-stress environments** or those who prioritize **long-term reliability over initial cost**, this motor is an excellent choice. Conversely, buyers with **limited budgets, light-duty needs, or DIY repair capabilities** may find more cost-effective alternatives that still meet their requirements.
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### **Recommendation:** - **Buy the Char-Lynn 112-1151-006 if:**- You are working in a **heavy-duty industrial, mining, or construction setting** where reliability and efficiency are non-negotiable.
- You can afford the **higher upfront cost** and have access to **professional installation and maintenance**.
- Your application requires **consistent torque and low slippage** under high loads.
- You value **brand reputation and long-term durability** over short-term savings.
- **Consider alternatives if:**- Your budget is **strictly limited**, and you can find a **reputable generic motor** that meets your performance needs at a lower cost.
- Your application is **light-duty or low-pressure**, where a simpler motor would suffice.
- You lack access to **professional hydraulic technicians** for installation and repairs.
- You require **highly customized or specialized** motor specifications not offered by this model.
**Final Verdict:** For most **heavy-duty hydraulic systems**, the Char-Lynn 112-1151-006 is a **strong, well-supported choice** that delivers superior performance over its lifespan. However, weigh the pros and cons carefully against your specific application and budget before making a purchase. Always source from **authorized dealers** to ensure authenticity and warranty coverage.
Location: AD4 B5 PC. Shipping: Shipped Mon-Fri. Shipped day after order is completed. Condition: Excellent.
Specs: Everything I know is pictured. There is 1 initially available.