Test of shock resistance


This is an equipment for shock tests on watch heads and movements. Shocks are produced by a gravitational fall. Columns are independent and identical, their design ensures a great measure repeatability. The use of a 5000 g accelerometer enables the calibration of the different columns.


With the software developed for this device, it is possible to make various shocks without any limits. It is possible to make series of more than 25,000 shocks with various accelerations and in a totally independent way per column. A system of uninterrupted check of working temperature guarantees the stability of shocks' intensity.


The use of an accelerometer allows to measure precisely the shocks' intensity. Thanks to removable pads, the replacement of impact stuff is made easier. Universal supports of the equipment allow to make tests on every kind of watches.

Technical data

5 columns version
10 columns version
Max. measurable acceleration
5'000 G (10'000 as an option)
5'000 G (10'000 as an option)
Max. height of fall
1'000 mm
1'000 mm
Repeatability of shocks
+/- 15 %
+/- 15 %
2 x USB 2.0 and 1 RJ45 2 x USB 2.0 and 1 RJ45
380 V
380 V
Dimensions (l x w x h)
1'200 x 605 x 2'610 mm
1'200 x 605 x 2'610 mm
300 kg
400 kg


10'000 G Accelerometer

Elastomer working pad

Machine chocs.png     Machine chocs_02.png 

Machine chocs_03.png     Machine chocs_04.png 

Machine chocs_05.png     Machine chocs_06.png

Machine chocs.png


More information in our technical data sheets: