HF-Spindle 6245-2

HF spindle 6245-2High frequency spindle for the HSC (High Speed ​​Cutting) editing.
High-speed grinding, drill, graving and milling etc.

Documents to download:

Spindle mass
Performance graph

Technical Data

Collets shank diameter: max. 6,0 mm
Collet type: Z62P
Housing: Stainless steel
Housing diameter: 61,9 mm
Motor construction: Three-phase-asynchronous motor
Speed range: 10.000 – 60.000 rpm
Voltage V Maximum: 200
Current A Maximum: 5
Torque in Ncm: 20
Frequency range Hz: 166 – 1000
Power kw Maximal:

S1: 1,2

Type and number of ball bearing: Hybrid steel / ceramic, permanently lubricated, 3 pcs
Run out inner taper mm: < 0,001
Tool change: Pneumatic direct change
Cooling: Liquid cooled
Weight: 4.500 g
Further Features: Labyrinth blocking airsealing of the latest generation
Motor temperature monitoring via PTC sensor
New pneumatic cylinder venting for even greater process reliability
Order number: 6245/2


HF Converter
HF Converter 200


Spindle holder
Spindle holder-80mm

Spindle cooler
Spindle cooler K400

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