Ball-pad
No. 6440
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Screw jack with flat support and magnetic base
Centring hole Ø12 mm / M10. Spindle: self-locking acme thread, with final stop. Tempered steel, burnished.
Body: tempered steel, painted.
| Order no. |
Size |
H min.
[mm] |
H max.
[mm] |
TR | D1 | D2 |
F max.
[kN] |
Weight
[g] |
CAD | EUR | SC |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 73320 | 62 | 52 | 62 | 30x4 | 50 | 50 | 100 | 700 |
|
74,50 | |
| 73361 | 80 | 60 | 80 | 30x4 | 50 | 50 | 100 | 770 |
|
77,00 | |
| 73403 | 110 | 80 | 110 | 30x4 | 50 | 50 | 100 | 1050 |
|
78,50 |
Note:
AMF screw jacks with magnetic base are designed for horizontal and vertical application. The permanent magnet allows permanent and exact positioning of the workpiece in a vertical position. The screw jacks are suitable for clamps of approx. 14-22 mm. When using clamps DIN 6415B, 6315C and 6315GN from 26 mm slot width, we recommend, by way of precaution, fixing cap no. 6443.
Suitable attachments: No. 6440, 6441, 6442, 6443 and 6445.
Suitable support for dismantled magnetic base: No. 6442G.
Do not adjust screw jack under load!
Advantage:
Improved rust protection, burnished spindle