The electric spindle is a set of components, which includes electric spindle main body and its accessories: electric spindle, high frequency and frequency conversion device, oil mist lubricator, cooling device, built-in encoder and tool changer, etc. The rotor of the electric motor shall directly serve as the spindle of machine tool; shell of the spindle unit is the motor base. We realize the integration of electric motor and machine tool spindle with the support of other spare parts.
Model |
motor parameter |
bearing |
physical dimension |
shaft end size |
Remarks |
||||||||||||
Rotation speed |
power |
voltage |
current |
frequency |
φA |
φB |
L |
L1 |
L2 |
φC |
φD |
M |
L3 |
L4 |
|||
DM18Y12/17 |
18000 |
12 |
350 |
26 |
600 |
7010x2 |
170 |
130 |
315 |
44 |
16 |
48 |
27 |
M27x1.5 |
45 |
15 |
4SD18-4A |
DM18Y18/17 |
18000 |
18 |
350 |
38 |
600 |
7010x2 |
170 |
130 |
344 |
49 |
18 |
48 |
27 |
M27x1.5 |
42 |
20 |
5SD18-4B |
DM18Y20/17 |
18000 |
20 |
350 |
43 |
600 |
7012x2 |
170 |
140 |
369 |
56 |
18 |
53 |
33 |
M33x1.5 |
45 |
20 |
5SD18-4ceramic bearing |
Aluminum slit strips: a precision slitting line with minimal burring enables tension-free custom cutting for coil widths up to 2,100 mm
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