Positioning system QSSZ.

Mechanical linear unit with internal rail guide for higher moments, with a driven carriage.

Sizes: 60, 80, 100

Repeating accuracy:
± 0.1 mm

Travel speed:
max. 6 m/s

Function:
This linear unit consists of a square aluminium profile with integrated rail guidance. The carriage, which has runner blocks, is driven by a timing belt. Each standard pulley includes a coupling claw on one side and is equipped with maintenance-free ball bearings. 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.

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

Carriage mounting:
By T-slots.

Unit mounting:
By T-slots and mounting sets. The linear axis can be combined with any T-slot profile.

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

Carriage support:
In the standard version, the carriage runs on 2 runner blocks which can be serviced at a central servicing position. For longer carriages the number of runner blocks can be increased.