HF 62.4 A 70 P
S1:0 kW


Oil-air min-1 -

CC-Grease min-1 70.000

Grease min-1 60.000


Power S6-40% kW 1,2

S1-100% kW 0,9

Speed S6-40% Nm 0,2

S1-100% Nm 0,15

Qty. of bearings 2 / 3 / 4




(B)BT / SK B -

Capto Y -

Collet S P9 (max. 6,0mm)

Grinding arbor D -

Spindle Ø mm 61,9

Spindle length mm 239,5

Spindle weight kg 3,7

Motor voltage / Poles V

Spindle cooling --- / max. 60°C

Options P

Encoder V OpenLoop


The uncooled motorspindle HF 62.4 A 70 P is a SilverEdition motorspindle. It combines modern technology with a strong cost/performance ratio. The P9 direct shaft clamping system clamps tools with 120kg force. Alternatively the spindle can either build water cooled with a strong S1: 1,5kW asynchronous motor, or with a economically priced S1: 0,9 kW asynchronous motor. With high quality ball bearings the speed can be increased from 60.000 RPM up to 70.000 RPM.
According to application there can be built-in 2, 3 or 4 ball bearings. Optional is also a fix tool arrester in the shaft.