Milling Heads

FERMAT’s own design, two of the most precise and powerful micro indexing milling heads on the market, able to work inside and outside the workpiece, performing an array of tasks in extremely fine detail (the precision of its automatic rotation is 0.001°), and strong enough to make light work of heavy workpieces.

Universal Automatic Micro Indexing Head – UHA mi 30

Speed 10 - 3 000 RPM
Power 30 kW (40 HP)
Torque 1 600 Nm
Indexing 0.001° / 0.001°
Clamping torque A-Axis 3 800 Nm, C-Axis 6 500 Nm
  • Spindle Taper SK 50 (DIN, ANSI, MAS)
  • Hydraulic tool unclamping
  • Tool clamping force 20 kN
  • Angle contact High precision bearings mounted on the tool-holder spindle, trio at the forward side and couple the back side
  • Ground gears
  • Coolant through Spindle
  • External tool cooling
  • Rotary encoder at both axes
  • Taper air-jet
  • A axis range ± 180°

Right Angle Automatic Micro Indexing Head – PHA mi 60

Speed 10 1 700 RPM
Power 60 kW(80 HP)
Torque 2 500 Nm
Indexing 0.001°
Clamping torque C axis 10 000 Nm
  • Spindle Taper SK 50 (DIN, ANSI, MAS)
  • Hydraulic tool unclamping
  • Tool clamping force 25±15% kN
  • Ground gears
  • Coolant through Spindle / External tool cooling
  • Taper air-jet
  • C axis range ± 180°
  • Automatic gear greasing
  • Quick head positioning
  • 2 servomotors and gearboxes (Master-Slave system) for head positioning
  • Cross roller bearing on C axis
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Contact Us

FERMAT Group, a.s.
+420277009601
+420277009603

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Questions & answers

how much does the specific machine cost?

Send us your enquiry to export@fermatmachinery.com and we will make you an offer with the price.

How to clamp face plate into the spindle?

D’Andrea head is clamped automatically and the FH face plate needs 4 nuts to be hold  in hollow spindle.
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