Fischer USA
The Fischer USA D27 milling head is designed for powerful, as well as long-tooled, milling applications.

New Milling Head/Milling Spindle Combination

July 6, 2022
The D27 maintains accuracy and repeatability thanks to a precisely calculated mono-block structure paired with two cross-roller bearings, for high load capacity to handle heavy-milling cutting forces in all directions.

FISCHER USA INC. will exhibit its D27 milling head at IMTS 2022 – booth 237470 – paired with its new technology for high-volume material removal, the MFW-2714/20 HSK-100. The D27 is a combination milling head-milling spindle that provides maximum stability and precision for aerospace and other five-axis machining operations. 

The milling head/milling spindle combo performs heavy milling while maintaining accuracy and repeatability, which requires perfect rotation in not only the spindle but also the milling head.  This is achieved by precisely calculated mono-block structures made of high-grade cast iron paired with two cross-roller bearings for A-axis and YRT for C-axis provide the highest load capacity to handle the cutting forces in all directions during power milling.

The Fischer D27 milling head is specifically designed for the most powerful, as well as long-tooled, milling applications. With the high power and torque output, the D27 milling head maintains a sleek symmetric outline while being dynamic and robust. To ensure accuracy and repeatability, the unit incorporates direct optical encoders, dual motors and dual clamps on the A-axis.

The D27 milling head is designed to use the maximum power and torque capacity of Fischer 275-mm spindles for the highest chip removal rate.

Paired with the D27 is the MFW-2714/20 HSK-100 spindle, to maximize chip removal. Itt offers machine builders and end users a robust HSK-100 interface, maximum speed of 20,000 rpm, and an S1 continuous power rating of 200kW.  

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