HF 60 A 60
S1:3.2 kW


Oil-air min-1 70.000

CC-Grease min-1 70.000

Grease min-1 60.000


Power S6-40% kW 1,7

S1-100% kW 1,3

Speed S6-40% Nm 0,27

S1-100% Nm 0,21


Power S6-40% kW 4,2

S1-100% kW 3,2

Speed S6-40% Nm 0,5

S1-100% Nm 0,4

Qty. of bearings 4



SKI 16 (≤ 7.0mm)

(B)BT / SK B -

Capto Y -

Collet S ER16 (≤ 10.0mm)

Grinding arbor D M10 / Ø10

Spindle Ø mm 60

Spindle length mm 234,3

Spindle weight kg 3,7

Motor voltage / Poles V 400 / 2

Spindle cooling ~O~ / 28°C

Options H - I - P - V - W

Encoder V optional


The 60mm motor spindle with automatic tool change interface SKI16 assures high quality. The SKI system from IBAG with shoulder taper contact guarantees highest stability and tool holding force. The quadruple bearing arrangement with ceramic hybrid ball bearings, a runout of 1µm and the labyrinth system at the spindle front guarantee a process reliability. The rear ball bearing package is installed in a bearing bush for thermally extension compensation. It is preload by springs for higher axial stiffness. The water cooled spindle housing assures a constant temperature, even during long-term work. The motor spindle is either available with standard asynchronous or synchronous motor. All spindle parts are hardened and ground. All rotating parts are balanced less G1 at max. speed. The spindle is balanced during testrun (48h) on our own testfield. All functions are proved and reported. 

Alternatively the motor spindle is either available with manual collet system as HF/HT 60 S 60 or with grinding arbor interface as HF/HT 60 D 60.