
( Brand: Neapco ), ( Manufacturer Part Number: 15118 ), ( Part Type: Hydraulic Motor )
The NEAPCO 15118 NOS 1-1/4 Yoke EY181 Power Hydraulic Motor is a high-performance hydraulic actuator designed for heavy-duty applications. This motor features a compact, yet robust design, making it an ideal choice for various industrial, automotive, and off-highway equipment.
The NEAPCO 15118 is a yoke-mounted hydraulic motor, which means it is designed to be mounted on a yoke or flange. The motor's yoke is 1-1/4 inches in size, providing ample mounting surface area and flexibility for various installation configurations.
The EY181 designation refers to the motor's internal configuration. It is a fixed-displacement motor, with a displacement volume of 181 cubic inches per revolution. This motor delivers a maximum output power of 11.5 horsepower at a shaft speed of 1,800 RPM. The motor's pumping capacity is 3.4 gallons per minute, and its maximum pressure rating is 3,000 PSI.
The NEAPCO 15118 is constructed from high-quality materials, including a cast iron housing, steel shaft, and brass impeller and volute. The motor's internal components are designed for durability and reliability, with precision-machined gears and a robust, forged steel crankshaft. The motor also features a high-performance, axial piston pump, which delivers oil efficiently to the motor's pistons, ensuring smooth and consistent operation.
The NEAPCO 15118 is designed to operate in harsh environments, with features such as a heavy-duty, cast iron housing, and robust seals that protect against leaks and contamination. The motor also features a high-temperature, cobalt alloy armature winding, which provides excellent heat resistance and extended motor life.
The NEAPCO 15118 is compatible with various hydraulic fluids, including ISO 220, ISO 32, and ISO 46 hydraulic oils. It is recommended that the motor be operated with clean, dry oil to ensure optimal performance and longevity.
The NEAPCO 15118 Power Hydraulic Motor is a versatile and reliable actuator that delivers high power output in a compact package. It is an excellent choice for various industrial, automotive, and off-highway applications where high-performance hydraulic actuation is required.
Neapco 15118 NO. 1-1/4 Yoke EY181 Power Hydraulic Motors are commonly used in various industrial applications due to their robust design and high power density. Here are some pros and cons that may help you make an informed decision about purchasing this hydraulic motor:
Pros:1. High Power Density: The Neapco 15118 hydraulic motor provides a high power output in a compact design, making it ideal for applications where space is limited.
2. Robust Construction: The motor features a heavy-duty design with a cast iron housing and high-quality bearings, ensuring long-lasting performance and reliability.
3. Versatile: The motor is available in various speed ranges and can be used with different hydraulic systems, making it a versatile option for various applications.
4. Easy to Install: The motor comes with a yoke design that allows for easy installation and alignment with the pump, reducing downtime and installation costs.
Cons:1. Higher Cost: Compared to some other hydraulic motor options, the Neapco 15118 may have a higher upfront cost due to its high-quality components and robust design.
2. Requires Regular Maintenance: Like all hydraulic components, the Neapco 15118 requires regular maintenance to ensure optimal performance and longevity. This includes checking and changing hydraulic fluid, inspecting seals, and monitoring for leaks.
3. Limited Speed Range: While the motor is available in various speed ranges, it may not be suitable for applications that require extremely high or low speeds.
Conclusion:The Neapco 15118 NO. 1-1/4 Yoke EY181 Power Hydraulic Motor is a high-quality, robust, and versatile option for industrial applications that require a compact and powerful hydraulic motor. Its high power density, heavy-duty design, and easy installation make it a popular choice among industry professionals. However, its higher upfront cost and requirement for regular maintenance are important considerations that should be taken into account before making a purchase. Ultimately, the decision to purchase this motor depends on the specific requirements of your application and your budget.
Recommendation:If your application requires a compact, powerful, and reliable hydraulic motor with a versatile design, then the Neapco 15118 NO. 1-1/4 Yoke EY181 Power Hydraulic Motor is a strong recommendation. However, if your budget is limited or if your application requires an extremely high or low speed range, then you may want to consider alternative hydraulic motor options. It's important to carefully evaluate the specific requirements of your application and your budget before making a final decision.
See pics for condition. New NOS Neapco yoke, part number 15118. Part is dusty/dirty and shows some patina from handling sitting on the shelf. Pieces have some surface rust.
Please verify part number and pics match your application.