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  3. MORI SEIKI B51021A11

MORI SEIKI B51021A11 Key Usip

B51021a11 Mori Seiki Key Usip

( Brand: Mori Seiki ), ( Manufacturer Part Number: B51021A11 )

Review MORI SEIKI Key Usip

The Mori Seiki B51021A11 is a high-performance CNC (Computer Numerical Control) milling machine designed for heavy-duty industrial applications. This machine tool boasts an impressive spindle power of 15,000 RPM and 30 kW, which allows for efficient machining of various materials, including steel, aluminum, and cast iron.

The B51021A11 features a large X-Y table of 1,100 mm x 510 mm, providing ample workspace for larger workpieces. The table can be easily loaded and unloaded using a hydraulic power clamping system, ensuring a secure hold during machining. The milling machine also comes with a high-precision, servo-driven B-axis, allowing for angular milling and complex 3D contouring.

The Mori Seiki B51021A11 is equipped with a high-rigidity cast bed and a robust structure, ensuring excellent stability and vibration damping. This results in increased accuracy and reliability during machining. The machine also features a user-friendly CNC control system, which allows for easy programming and operation of various milling processes.

Additionally, the B51021A11 comes with a number of advanced features, such as tool length measurement and compensation, automatic tool changer, and a tool magazine with a capacity of 30 tools. These features help to increase productivity and reduce downtime during tool changes.

Overall, the Mori Seiki B51021A11 is a powerful and versatile milling machine, well-suited for a wide range of industrial applications. Its high spindle power, large table, and advanced features make it an excellent choice for manufacturers looking for a reliable and efficient solution for their machining needs.

The Mori Seiki B51021A11 Key USIP is a CNC milling machine known for its high rigidity and precision. Here are some pros and cons that may help you decide if this machine is the right choice for your manufacturing needs.

Pros:

1. High Rigidity: The Mori Seiki B51021A11 Key USIP is renowned for its high rigidity, which is essential for achieving precise machining results. This rigidity comes from its robust construction, including a cast iron base, box-way table, and rigid spindle.

2. Precision: The machine's high rigidity translates to exceptional precision. With a thermal growth rate of less than 0.5 microns per degree Celsius, it can maintain tight tolerances even during long production runs.

3. Versatility: The B51021A11 can handle a wide range of materials, including aluminum, steel, and titanium. Its 12,000 RPM spindle speed and 50 taper tool holder also provide the flexibility to use various cutting tools and machining techniques.

4. User-friendly: Mori Seiki's NH-C30 control system offers intuitive programming and easy-to-use controls. The machine also features a large, easy-to-read display and a user-friendly interface.

Cons:

1. Price: The Mori Seiki B51021A11 Key USIP is a high-end CNC milling machine, and its price reflects its advanced features and capabilities. This may make it a less affordable option for small businesses or hobbyists.

2. Complex Setup: While the machine's controls are user-friendly, setting it up for specific machining tasks can be a complex process. This may require some additional training or expertise.

3. Maintenance: Like any advanced machinery, the Mori Seiki B51021A11 Key USIP requires regular maintenance to ensure optimal performance. This includes regular oil changes, spindle bearing maintenance, and checking for any signs of wear or damage.

Conclusion:

The Mori Seiki B51021A11 Key USIP is an excellent choice for businesses or individuals who require a high-precision, high-rigidity CNC milling machine. Its advanced features, versatility, and exceptional build quality make it a worthwhile investment for those who can afford it. However, its complex setup and high maintenance requirements may make it less suitable for hobbyists or small businesses with limited resources.

Recommendation:

If you require a high-precision, high-rigidity CNC milling machine and have the budget for it, the Mori Seiki B51021A11 Key USIP is a great option. However, if you're a hobbyist or small business with limited resources, you may want to consider a more affordable alternative with fewer advanced features. In that case, consider looking into used CNC milling machines or entry-level models from other manufacturers.

Details:

Manufacturer Part Number: B51021A11. Most items are in stock when they listed. A previously used, fully functional product that may have some signs of cosmetic wear. Special Instructions.

Mori Seiki B51021A11 Key Arm jaw . The product must be the original item shipped, with matching serial numbers if applicable. 2-Year MRO Shield Protection Plan Included. Mori Seiki B51021A11 Key Manufactured by MORI SEIKI.

part #: b51021a11 prices

  • $14.40-$19.99

specifications oldconstruct:

  • brand: Mori Seiki
  • mpn: B51021a11

seller oldconstruct:

  • # reviews: 22050
  • city: Mount Sterling, Kentucky
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  • options: Ship-to-home
  • availability: In Stock
  • sold: 0
  • quantity: 2
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  • started: March 6, 2026

general oldconstruct:

  • condition: Used
  • Building Materials Supplies > Vintage Construction > Machine Parts Tools

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  • cost: $10.50
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returns oldconstruct:

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  • time: 30 Days
category: business & industrial > building materials supplies > vintage construction > machine parts tools, sku: 2643759928629771,

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4 offers $14.40–$19.99 USD
  • Offer #1: $19.99 price + $0.00 shipping estimate = $19.99* total. You are Purchasing a Mori Seiki Key Block. Model:.FREE SHIPPING
  • Offer #2: $19.99 price + $8.85 shipping estimate = $28.84* total. DMG MORI MV-40 CNC ATC Arm Tool Positioner Key New.+$8.85 shipping
  • Offer #3: $14.40 price + $11.35 shipping estimate = $25.75* total. Arm jaw key Manufacturer Part Number:.+$11.35 shipping
  • Offer #4: $24.00 price + $11.35 shipping estimate = $35.35* total.+$11.35 shipping

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