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FISCHER Milling Heads

Product catalog summary

Overview
FISCHER Milling Heads are engineered to enhance the performance of FISCHER spindles, offering precise milling technology for various applications. The document details specifications and features of different milling head models, including S19i, D20 Family, and D27 Family, each designed for specific milling needs.

S19i Milling Head
The S19i is a compact, single-armed milling head with an integrated spindle, ideal for 3+2 axis applications. It features high-grade cast-iron construction for stiffness, supported by YRT bearings and high-torque clamps. Specifications include a C-axis range of ±360 degrees, nominal torque of 163 Nm, and peak torque of 318 Nm. The head is compatible with various FISCHER spindles, offering options like shaft-cooling and coolant through.

D20 Family Milling Heads
The D20 family is designed for 5-axis milling applications, offering high stiffness and load capacity. It includes models like D20LITE, D20STD, and D20MAX, each tailored for different milling tasks from light milling to heavy-duty applications. Key features include dual motors, direct optical encoders, and optional spindle nose extensions. Specifications vary across models, with C-axis torque ranging from 543 Nm to 782 Nm and A-axis torque from 543 Nm to 1,086 Nm.

D27 Family Milling Heads
The D27 family is intended for powerful 5-axis milling applications, featuring robust mono-block structures and high load capacity bearings. Models like D27STD and D27MAX offer high torque and power output, with C-axis torque up to 4,300 Nm and A-axis torque up to 3,900 Nm. These heads are designed for high-performance and high-precision milling tasks.

Global Presence
FISCHER operates globally with locations in Switzerland, Germany, USA, China, and Taiwan, supported by authorized partners in France, Japan, Korea, and India. The company emphasizes innovation and customer satisfaction through its advanced milling solutions.

Catalog excerpts

FISCHER MILLING HEADS PRECISE MILLING TECHNOLOGY Perfect Rotation. www.fischerspindle.com

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FISCHER milling heads are designed and produced to maximize the performance of our renowned FISCHER spindles. S19i is a single-armed head with an integrated spindle to reach the maximum milling performance in a smallest-possible size. It is the optimum solution for 3+2 axis applications. All structures in S19i are well designed and calculated and casted with high grade cast-iron to ensure the highest stiffness in a very compact size. Supported by two YRT bearings and equipped with high-torque clamps, this robust S19i maximizes the milling performance of our powerful FISCHER spindle to its limits....

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MILLING HEAD D20 FAMILY Our D20 milling head family is specially designed to provide a stable foundation to reach the best performance of our spindles up to bodysize 210 mm. Its compact size allows for best utilization of working space vs work piece envelope for machines requiring precise and powerful simultaneous 5-axis milling applications. High stiffness mono-block fork structure made of high-grade cast iron paired with cross-roller bearings on the A-axis provide the highest load capacity to handle the cutting forces across mold and die as well as aerospace applications. To ensure accuracy...

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• Light weight • Optimum structure for finishing/trimming • Single drive and clamp for A-axis • Wight an size optimized solution for 5-axis simultaneous milling applications * Values subject to change with different spindle 20 holes Head Specifications C-axis range of motion C-axis motor nominal torque C-axis motor peak torque C-axis clamping torque (Hyd./Pne.) Measuring system Interface A-axis range of motion A-axis motor nominal torque A-axis motor peak torque A-axis clamping torque (Hyd./Pne.) Measuring system Interface Absolute / Optical EnDat 2.2 * Values subject to change with different...

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• FEM simulation for compact size • Symmetric design for even stress and heat • Dual drives and bearings for A-axis, single/dual clamps optional • Robust structure for high dynamic 5-axis milling applications Head Specifications * Values subject to change with different spindle C-axis range of motion C-axis motor nominal torque C-axis motor peak torque C-axis clamping torque Measuring system Absolute / Optical A-axis range of motion A-axis motor nominal torque (dual driving motors) A-axis motor peak torque A-axis clamping torque (option) Measuring system Values subject to change with different...

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• FEM simulation for compact size • Symmetric design for even stress and heat • Dual drives, bearings and clamps for A-axis • Robust structure designed for powerful heavy millings View A * Values subject to change with different spindle 350 Head Specifications holes 36 C-axis range of motion C-axis motor nominal torque C-axis motor peak torque C-axis clamping torque Measuring system Absolute / Optical A-axis range of motion A-axis motor peak torque A-axis clamping torque Measuring system Interface A-axis motor nominal torque Spindle gauge line to theValues subject A-axis/pivot point * middle...

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MILLING HEAD D27 FAMILY Our D27 milling head family is specifically designed for the most powerful, as well as long-tooled, 5-axis milling applications. 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. With the high power and torque output, the D27 milling head family still maintains its sleek symmetric outline while being dynamic and robust. To ensure accuracy and repeatability we have chosen to incorporate...

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• FEM simulation for compact size • Symmetric design for even stress and heat • Dual drives, bearings and clamps for A-axis • Robust structure for high performance 5-axis milling applications * Values subject to change with different spindle Ø13 through Head Specifications 36 holes C-axis range of motion C-axis motor nominal torque C-axis motor peak torque C-axis clamping torque Measuring system Absolute / Optical A-axis range of motion A-axis motor peak torque A-axis clamping torque Measuring system Interface A-axis motor nominal torque Spindle gauge line to the middle of the A-axis/pivot point...

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• FEM simulation for compact size • Symmetric design for even stress and heat • Dual drives, bearings and clamps for A-axis • Robust structure designed for powerful heavy millings • Highest performance for powerful heavy millings A Ø520 View A * Values subject to change with different spindle 460 Head Specifications Ø13 through C-axis range of motion 36 holes C-axis motor nominal torque C-axis motor peak torque C-axis clamping torque Measuring system Absolute / Optical A-axis range of motion A-axis motor nominal torque A-axis motor peak torque A-axis clamping torque Measuring system Interface...

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LOCATIONS WORLDWIDE THE FISCHER HOLDING The FISCHER family is present at five locations worldwide and employs over 400 people. A strong global team with the greatest enthusiasm for technology, ensuring customer satisfaction through successful, innovative products and outstanding service. FISCHER SPINDLE GROUP AG FISCHER DEUTSCHLAND GMBH FISCHER SHANGHAI SPINDLE TECHNOLOGIES, INC. HEADQUARTERS SWITZERLAND AND LOCAL BRANCHES AUTHORISIERTE PARTNER Switzerland FISCHER Spindle Group Ltd. +41 62 956 22 22 [email protected] Switzerland FISCHER AG Präzisionsspindeln +41 62 956 22 22 [email protected]...

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