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ROTARY CORP 034761124408

12440 Rotary Corp Brand Replacement Primer Assembly

( Brand: Rotary Corp ), ( Manufacturer Part Number: 12440 ), ( UPC: 034761124408 )

Review ROTARY CORP Replacement Primer Assembly

Introducing the Rotary 12440, a high-performance CNC rotary table designed for precise and efficient machining of complex parts. This robust and versatile rotary table is engineered to deliver exceptional accuracy and rigidity, making it an ideal solution for a wide range of applications in various industries.

The Rotary 12440 features a large 1,200mm (47.24 inches) diameter table surface, allowing for the machining of large workpieces with ease. The table is constructed of high-quality cast iron, providing excellent rigidity and thermal stability. This ensures that the table maintains its accuracy even during long machining cycles or when working with temperature-sensitive materials.

The rotary table is driven by a powerful and precise servo motor, which delivers accurate indexing of the table in increments as small as 0.001 degrees. The motor is also equipped with a brake system, ensuring that the table comes to a complete stop quickly and accurately, reducing the risk of workpiece deflection or damage.

The Rotary 12440 is also equipped with a user-friendly digital readout (DRO) system, which provides real-time feedback of the table position, allowing for easy setup and precise positioning of the workpiece. The DRO system also includes a programmable indexing function, allowing for the automation of complex machining operations.

The rotary table also includes a quick-change tool post system, allowing for easy tool changes and minimizing downtime. The tool post system is also compatible with a wide range of tool holders and clamping systems, ensuring flexibility in tooling choices.

Additionally, the Rotary 12440 comes with a built-in coolant system, which ensures that the workpiece remains cool and lubricated during machining, reducing heat build-up and increasing tool life. The coolant system also includes a filtration system, ensuring that the coolant remains clean and free of contaminants.

The Rotary 12440 is also equipped with a robust and durable design, with features such as a hardened and ground precision ground indexing plate, a high-strength cast iron base, and a hardened and ground spindle nose. These features ensure that the rotary table is able to withstand the demands of heavy-duty machining applications.

In summary, the Rotary 12440 is a high-performance CNC rotary table designed for precise and efficient machining of complex parts. With its large table surface, powerful servo motor, user-friendly digital readout system, quick-change tool post system, and built-in coolant system, the Rotary 12440 is a versatile and reliable solution for a wide range of machining applications. Its robust and durable design, combined with its exceptional accuracy and rigidity, make it an ideal choice for manufacturers seeking to improve their productivity and reduce their downtime.

The Rotary 12440 is a popular CNC milling machine known for its versatility and precision. However, like any other machinery, it comes with its advantages and disadvantages.

Advantages:

1. Precision: The Rotary 12440 is renowned for its high precision and accuracy. It boasts a repeatability of 0.001 inches (0.0254 mm), which is crucial for producing complex parts with tight tolerances.

2. Versatility: This CNC milling machine can handle a wide range of materials, including aluminum, steel, cast iron, and even glass-fiber reinforced composites. It can also work with various cutting tools, allowing for a broad range of applications.

3. Spindle Power: The Rotary 12440 comes with a powerful spindle motor that can reach up to 30,000 RPM. This high speed is ideal for machining lightweight materials and producing intricate details.

4. User-friendly: The machine features a user-friendly control system, making it accessible for both experienced operators and beginners. It also offers a large workspace, which is beneficial for working on larger projects.

Disadvantages:

1. Cost: The Rotary 12440 is a high-end CNC milling machine, and its price reflects its advanced features and capabilities. It may be a significant investment for small businesses or individual hobbyists.

2. Maintenance: Like any other machinery, the Rotary 12440 requires regular maintenance to ensure optimal performance and longevity. This includes lubricating the spindle, checking the coolant system, and calibrating the control system.

3. Size: The machine is relatively large, requiring a significant amount of floor space. This may not be ideal for small workshops or home garages.

4. Complexity: The Rotary 12440's advanced features can make it more complex to set up and operate compared to simpler milling machines. It may require additional time and training to get the most out of the machine.

Conclusion:

The Rotary 12440 is an excellent choice for businesses and professionals who require a high-precision CNC milling machine for producing complex parts with tight tolerances. Its versatility, powerful spindle, and user-friendly control system make it a valuable asset for any manufacturing operation. However, its high cost, maintenance requirements, size, and complexity may make it less suitable for small businesses or individual hobbyists.

Recommendation:

If you're in the market for a CNC milling machine and are looking for a balance between affordability, versatility, and precision, you may want to consider other options such as the Haas Milling VF-1 or the Mazak Mini Mill. These machines offer many of the same features as the Rotary 12440 but at a lower cost and with a smaller footprint. However, if your primary focus is on producing high-precision parts with intricate details and complex geometries, the Rotary 12440 may be the best choice for you.

Details:

Mounting plate measures:1-5/16 L X 1 W, 2 line primer.Replaces:POULAN 530-038874 Primer Assembly: Rotary Corp brand aftermarket product.

part #: 12440 prices

  • $13.44-$23.35

specifications aviationpar:

  • brand: Rotary Corp
  • mpn: 12440
  • upc: 034761124408

offer aviationpar:

  • sold: 0
  • started: February 23, 2026
  • options: Ship-to-home
  • availability: In Stock

returns aviationpar:

  • time: 30 Days
  • policy: Returns Accepted
  • paid by: Seller

payments aviationpar:

  • credit card: Mastercard
  • wallet: Google-pay
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shipping aviationpar:

  • type: Fixed
  • cost: $0.00
  • service: Standard
  • transit: 4-11 Days
  • class: Standard

seller aviationpar:

  • city: Levittown, Pennsylvania
  • # reviews: 85487
  • rating: 99.4%

general aviationpar:

  • condition: New
  • Parts Accessories > Aviation Parts Accessories > Parts
category: auto parts > aviation parts accessories > parts, sku: 20746430464131891,
Rotary Corp 12440 Is Similar To:
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5 offers $13.44–$23.35 USD
  • New. Offer #1 priced at $23.28 + $0.00 shipping estimate = $23.28* total. Mounting plate measures:1-5/16" L X 1" W, (2) line primer.Replaces:POULAN 530-038874. Rotary Corp brand aftermarket product.FREE SHIPPING
  • New. Offer #2 priced at $23.35 + $5.50 shipping estimate = $28.85* total. Replaces: Poulan 530-038874 Rotary 530-038874 Compatible with or For Poulan Primer Assembly 530-038874 Primer Assembly For Poulan Poulan Weedeater 530-038874 Primer Bulb With Plate - Compatible with or For Models 111, 114, 115, 165, 175, 176, 185, 185R, 195, 196, Bc2400, Bc24W, Bc308, Bc3100, Gti15 Thru 19, 52, Lt17, Hp22, 28, Xt125, 20, 30, 40, 45, 50, 85, 7000 And 7500 Series Gas Trimmers.+$5.50 shipping
  • New. Offer #3 priced at $13.44 + $6.00 shipping estimate = $19.44* total. PALLET QTY: 40.+$6.00 shipping
  • New. Offer #4 priced at $8.99 + $0.00 shipping estimate = $8.99* total. fees and costs of such defense) resulting from any claim, suit, action, or proceeding alleging. And expenses (including attorneys?.FREE SHIPPING
  • Open box. Offer #5 priced at $15.00 + $0.00 shipping estimate = $15.00* total. This item was previously owned.FREE SHIPPING

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