The XY stages of the PKTM series are characterized by a low assembly height. For applications with transmitted light a square aperture is intended. It can be closed by an insert plate with
assembly bores, if no aperture is necessary (optionally).
The wide-spaced guides allow a high moment of tilt in both X and Y direction.
The XY stages of the PKTM series correspond to the precision class of the LTM positioners. They are a price-optimized alternative, if the high-precision of the CROSS series is not required.
The ground fine-thread spindles and the ball bearing guides are securely placed inside the stage and enable exact and reliable positioning movements even under unfavourable ambient conditions. The material combination between thread spindle and nut is low-wear. Thus, a high life time is reached in industrial continuous operation, as well.
Due to the continuously adjustable limit switches, the travel range can be variably defined.
Basic elements and covering of the XY stages are made of deformation-resistant aluminium and have a top quality black anodized protective coating.
- particularly flat and compact design
- exact positioning due to precise guides
- ground fine-thread spindles with low backlash
- large aperture for transmitted light applications
- reducible travel due to adjustable limit switches
- designed for industrial application
- 2-phase step motor or DC motor with encoder
- with OWISid
- vacuum-prepared versions available
compact precision XY stage, 190 mm travel, with step motor and Hall-effect limit switches
compact precision XY stage, 190 mm travel, with step motor and mechanical limit switches
compact precision XY stage, 190 mm travel, with DC servo motor and Hall-effect limit switches
compact precision XY stage, 190 mm Stellweg, with DC servo motor and mechanical limit switches
insert plate, 11.4 mm thick, for PKTM 190 and CROSS 190
grease for spindle, 5 ml in applicator
grease for guides, 5 ml, in applicator