HF-Spindle 6245-5-HS

HF spindle 6245-5-HSHigh frequency spindle for HSC (High-Speed-Cutting) processing.
Highspeed grinding, drilling, engraving and milling etc.

Documents to download:

Spindle mass
Performance graph

Technical Data

Collets shank diameter: max. 6,0 mm
Collet type: Z62
Housing: Stainless steel
Housing diameter: 61,9 mm
Motor construction: Three-phase-asynchronous motor
Speed range: 10.000 – 80.000 rpm
Voltage V Maximum: 200
Current A Maximum: 4,8
Torque in Ncm: 15
Frequency range Hz: 166 – 1334
Power kw Maximal: S1: 1,1
Type and number of ball bearing: Hybrid steel / ceramic, permanently lubricated, 4 pcs
Run out inner taper mm: < 0,001
Clamping mechanisms: Pneumatic direct change
Cooling: Cooled by liquid
Weight: 4.500 g
Further Features: – Labyrinth blocking air
– sealing of the latest generation
– Motor temperature monitoring via PTC sensor
– New pneumatic cylinder venting for even greater process reliability
Order number: 6245-5-HS


HF Converter
HF Converter 200

Spindle holder
Spindle holder-80mm

Spindle cooler
Spindle coolerK400

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