Positioning system ELZT.

Same function as ELZ with a driven carriage. Two carriages move in opposite directions, so that a telescopic movement is achieved.

Sizes: 40, 60, 60S, 80, 80S, 100

Repeating accuracy:
± 0.1 mm

Travel speed:
max. 6 m/s

Function:
This unit consists of an aluminium square profile with integrated, hardened steel guide rods. Two carriages, which have internal linear ball bearings that can be adjusted free of play, are driven along the guide rods in opposite directions by 2 belts. The pulleys include maintenance-free ball bearings. One belt is tensioned by a tensioning device within the carriage. The other timing belt is tensioned by a tensioning device within the bearing block. The carriage with the drive block (with motor) is screwed to the crosshead. A T-slot profile is screwed to the carriage as an extension arm which can be adjusted to any length.

Fitting position:
As required. Max. length 3.000 mm.

Unit mounting:
By T-slots in the carriage, extension arm

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