|Housing Diameter (mm)||50|
|Max. Speed (rpm)||30000|
|Motor Frequency Max. (Hz)||500|
|Power S1 (KW)||0.25|
|Power S6 60% (KW)||0.32|
|Torque S1 (Nm)||0.08|
|Torque S6 60% (Nm)||0.32|
Additional Product Information:
|Accuracy||Less Than 0.5 microns|
External grinding spindles, Work head spindles, Tailstock spindles:
|Max. Speed||30'000 rpm|
MFV spindles are now supplied only as a replacement spindle for existing installations. For new installations, these spindles are replaced by the series MFL and MFM. Accessories can be found in the Webshop. Spindle repairs are still carried out by us and our global service centers.
Internal Grinding Spindle in the Middle Power Range:
|Max Speed||60'000 rpm|
Internal grinding spindles for high speed:
MFN spindles are no longer supplied as new spindles. For new installations, these spindles are replaced by the series MFL and MFM.
Accessories can be found in the Webshop. Spindle repairs are still carried out by us and our global service centers.
for glass and optical grinding machines
Special needs require a high degree of technological expertise and years of experience. We design and build an individual precision spindle for your machine:
Spindles for broach sharpening machines
Extra long spindles:
Deep hole grinding is the leading discipline regarding internal grinding - it has developed in recent years to an increasingly important component in the production spectrum of the aerospace industry. In comparison to classical internal grinding operations with a diameter to length ratio of 1:10 you can grind with Fini®Long spindles work pieces with a diameter to length ratio up to 1:20.
High-performance grinding spindles with a watercooled asynchronous motor
Further available spindle dimensions are listened in the spindle datasheet below (PDF download 312KB).
Spindles are not sold on the Webshop, but spindle inquiries are accepted.Additional product information
|Housing diameter (mm)||60|
|max. speed (rpm)||12,000|
|Power S1 (KW)||4|
Aussenkegel 1 : 7.5
with stepped spindle housing Ø32/80mm
These spindles are especially suitable for the internal grinding of holes with a large thickness ratio. The clutch shaft principle as a tried and trusted design feature offers unbeaten results, even in the case of difficult machining jobs with deep drilled holes.
Further available spindle dimensions are listened in the spindle datasheet below (PDF download 2.7 MB).Spindles are not sold on the Webshop, but spindle inquiries are accepted. Additional product information
|Housing diameter (mm)||80|
|max. speed (rpm)||20,000|
Aussen-Kegel 1 : 7,5
|Speed Range||Up to 150'000 rpm|
|Housing Diameter (mm)||80|
|Max. Speed (rpm)||1600|
|Motor Frequency Max. (Hz)||534|
|Power S6 60% (KW)||1.15|
|Torque S6 60% (Nm)||1.15|
|Motor Frequency Max. (Hz)||533|
|Max. Speed (rpm)||16000|
|Housing Diameter (mm)||72|
|Power S6 60% (KW)||0.4|
|Torque S1 (Nm)||0.47|
This precision spindles are designed for axial and radial load and contains high precision bearings with lifetime lubrication.