Bearing blocks, sledge and lifting plate made of aluminium.
Guide column and spindle made of stainless steel.
Plain bearing bushes and slide rail made of brass.
Position indicator made of plastic.

Anodised aluminium.

For height-adjustment for all types of components and assemblies (e.g. stops, sensors, limit switches, tables, cameras, entire assemblies). The adjustment travel is directly indicated by the position indicator in increments of 0.1 mm. The display value can be set to zero or any other value at any slide position by turning the red adjusting ring opposite the spindle.
The modular design allows the vertical stage to be easily combined with positioning stages, cross tables and other accessories of the same size.

Reverse play < 0.05 mm.
Lateral play of the guidance: <0.02 mm.
Pre-tensioned self-locking spindle nut and spindle bearing.
Display accuracy 0.1 mm.

0 °C - +70 °C.

Mounting position of the position indicator:
a) top (standard)
b) right
c) bottom not possible for 21141-25
d) left