Positioning system QLZE.

Like QLZ, but with stainless-steel cover or stainless-steel components, respectively.

Sizes: 60, 80, 100

Repeating accuracy:
± 0.1 mm

Travel speed:
max. 4 m/s

Function:
This unit consists of a square aluminium profile with an integrated roller guide and is covered by a stainless-steel sheet (thickness 0.37mm, material 1.4301). The carriage is driven by a timing belt. Belt tension can be readjusted by a simple screw adjustment device in the carriage. This device can also be used for symmetrical adjustment of two or more linear units running parallel. This linear unit is based on the QLZ and is suitable for application in clean rooms of clean-room classification 1000 (corresponding to US Fed. Standard 209 E).

Fitting position:
As required. Max. length 3.000 mm without joints.

Carriage mounting:
By T-nuts and bores through the cover.

Unit mounting:
By T-nuts and bores through the cover.

Belt performance:
HTD with kevlar reinforcement, no backlash when changing direction, repeatability ± 0,1 mm.

Carriage support:
In the standard version, the carriage runs on 4 rollers which can be adjusted and serviced at a central servicing position. For longer carriages the number of rollers can be increased.