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  3. GAST 2AM-NCC-4

GAST 2AM-NCC-4 Air Motor

2am-ncc-4 Gast Lubricated Air Motor

( Brand: Gast ), ( Manufacturer Part Number: 2AM-NCC-4 ), ( Part Type: Motor ), ( Unit Type: Unit )

Review GAST Lubricated Air Motor

The **GAST 2AM-NCC-4** is a high-performance, air-powered motor designed for demanding industrial, agricultural, and construction applications where reliability, efficiency, and durability are paramount. Engineered with precision, this compact yet robust air motor delivers consistent torque and rotational power, making it an ideal choice for pneumatic systems requiring sustained performance under varying loads. Built with a **2-inch (50.8 mm) bore diameter** and a **4-inch (101.6 mm) stroke length**, the 2AM-NCC-4 operates optimally within a pressure range of **80 to 100 psi (5.5 to 6.9 bar)**, ensuring versatility across a wide range of pneumatic setups. Its **non-corrosive, high-grade aluminum housing** resists wear and tear, while the **sealed carbon brushes** and **low-friction bearings** minimize energy loss and extend operational lifespan, even in harsh environments.

The motor s **radial piston design** provides smooth, vibration-dampened operation, reducing mechanical stress on connected components and enhancing overall system stability. With a **continuous power output of up to 1.5 kW (2 horsepower)** and a maximum speed of **1,200 RPM**, it strikes an excellent balance between speed and torque, making it suitable for applications such as conveyor systems, hydraulic pumps, rotary actuators, and agricultural machinery. The **NCC (Non-Corrosive, Compact) series** designation underscores its resistance to moisture, dust, and abrasive particles, ensuring dependable performance in dirty or wet conditions common in outdoor or industrial settings.

For ease of integration, the **2AM-NCC-4** features a **standard 1-inch (25.4 mm) output shaft** with a keyed coupling, allowing for quick attachment to gearboxes, pulleys, or other mechanical drives. Its **pneumatic inlet connection** is designed for seamless compatibility with most industrial air supply systems, while the **integrated oil injection port** (optional) enhances lubrication and prolongs component life by reducing friction between moving parts. Whether deployed in a factory automation line, a mobile agricultural implement, or a heavy-duty material handling system, this air motor exemplifies GAST s commitment to engineering solutions that combine **efficiency, longevity, and adaptability** delivering consistent power where it matters most.

### **Pros and Cons of buying a Gast 2AM-NCC-4 Air Motor**

The **Gast 2AM-NCC-4** is a popular air motor used primarily in **compressed air-powered tools**, such as **impact wrenches, drills, and grinders**. Below is a detailed analysis of its advantages and disadvantages.

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### **Pros of the Gast 2AM-NCC-4 Air Motor**

1. **High Power Output**

The Gast 2AM-NCC-4 is designed for heavy-duty applications, delivering **high torque and consistent power** even under prolonged use. This makes it ideal for industrial, automotive, and construction work where durability is critical.

2. **Durability and Longevity**

Gast is a well-established brand known for **high-quality, long-lasting air motors**. The NCC-4 model features **robust construction**, including **precision-machined components and sealed bearings**, which reduce wear and extend operational life.

3. **Efficient Air Consumption**

Compared to some competitors, the Gast 2AM-NCC-4 operates efficiently, consuming **less compressed air** while maintaining high performance. This can lead to **lower operational costs** in applications where air supply is a concern.

4. **Compatibility with Gast Tools**

The motor is **engineered to work seamlessly with other Gast tools**, such as impact wrenches and drills, ensuring **consistent performance** across a system. This makes it a good choice for users already invested in Gast equipment.

5. **Reliability in Harsh Conditions**

The motor is built to withstand **dust, moisture, and temperature variations**, making it suitable for **outdoor, industrial, and automotive repair environments**.

6. **Good After-Sales Support**

Gast has a **strong reputation for customer service and spare parts availability**, which can be crucial for maintaining equipment in remote or high-demand settings.

7. **Adjustable Speed Control (Optional)**

Some configurations allow for **speed adjustments**, providing flexibility in different applications where varying RPMs are needed.

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### **Cons of the Gast 2AM-NCC-4 Air Motor**

1. **Higher Initial Cost**

Compared to **generic or lower-end air motors**, the Gast 2AM-NCC-4 is **more expensive**. This can be a barrier for small businesses or individual users on a tight budget.

2. **Weight and Bulkiness**

The motor is **relatively heavy** (typically around **5-7 lbs**), which may make it less convenient for **portable or handheld applications** where weight is a concern.

3. **Limited Customization**

Unlike some aftermarket motors, the Gast 2AM-NCC-4 has **fewer customization options** in terms of speed, torque settings, or mounting configurations.

4. **Dependence on Compressed Air Quality**

Like all air-powered tools, the performance of the Gast 2AM-NCC-4 **relies on clean, dry compressed air**. Poor air quality (moisture, oil contamination) can **reduce efficiency and shorten lifespan**, requiring additional filtration systems.

5. **Potential for Noise and Vibration**

High-torque air motors can generate **significant noise and vibration**, which may be an issue in **sensitive work environments** or when used for extended periods.

6. **Maintenance Requirements**

While durable, the motor still requires **regular lubrication and inspection** to prevent wear. Neglecting maintenance can lead to **premature failure**, especially in demanding applications.

7. **Limited Availability of Spare Parts (Outside Major Markets)**

While Gast has good support in North America and Europe, **spare parts may be harder to find in smaller markets**, potentially increasing downtime if repairs are needed.

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### **Conclusion**

The **Gast 2AM-NCC-4 air motor** is a **high-quality, reliable choice** for users who prioritize **durability, power, and long-term performance** in demanding applications. Its strengths lie in **industrial, automotive, and construction settings** where consistency and robustness are essential.

However, the **higher cost, weight, and maintenance needs** may make it less ideal for **budget-conscious users or those requiring ultra-portable solutions**. Additionally, its performance is **dependent on proper air supply maintenance**, which adds an extra layer of responsibility.

For **professionals in heavy-duty fields** (e.g., automotive repair shops, industrial maintenance, or construction), the Gast 2AM-NCC-4 is a **strong recommendation** due to its **proven track record and efficiency**. For **casual users or those on a tight budget**, alternatives like **aftermarket or mid-range air motors** may offer a better balance of cost and performance.

### **Final Recommendation**

**Buy the Gast 2AM-NCC-4 if:**

- You need a **reliable, high-torque air motor** for **industrial, automotive, or construction use**.

- You are already using **Gast tools** and want **seamless compatibility**.

- You can **maintain proper air filtration and lubrication** to maximize longevity.

- Budget is not a limiting factor, and **long-term durability** is a priority.

**Consider alternatives if:**

- You require a **lighter or more portable** solution.

- You are working in an **environment with inconsistent air supply quality**.

- You need **more customization options** (e.g., variable speed).

- Cost is a major concern, and you can find a **comparably performing motor at a lower price**.

In summary, the Gast 2AM-NCC-4 is a **premium choice** for serious users who demand **performance and reliability**, but it is not the best fit for every application.

Details:

Condition: Used. Type:Lubricated Air Motor. MA: Gast 2AM-NCC-4 Lubricated Air Motor: images.

part #: 2amncc4 price

  • $129.99

specifications hydraulimoto:

  • brand: Gast
  • mpn: 2am-ncc-4
  • part type: Motor
  • unit type: Unit

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  • city: Rochester, New York
  • rating: 100.0%
  • # reviews: 57008

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offer hydraulimoto:

  • options: Ship-to-home
  • started: March 10, 2026
  • best offers: True
  • sold: 0
  • availability: In Stock
  • quantity: 1

general hydraulimoto:

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

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  • class: Standard, Expedited, One-day
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part type: motor, unit type: unit,
category: business & industrial > hydraulics, pneumatics, pumps plumbing > hydraulic pneumatic, sku: 7696158690013853,
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  • Used. Offer #1 priced at $129.99 + $0.00 shipping estimate = $129.99* total. Condition: Used. Type:Lubricated Air Motor.FREE SHIPPING

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