The 404XR is a sleek compact positioner (47.3 x 95 mm) capable of carrying relatively high loads up to
a distance of 600 mm. Its quick and accurate positioning capability can be attributed to a high strength
extruded housing, square rail ball bearing system, and precision ground ballscrew drive. With its low
profile design, the 404XR is ideal for space restricted applications and its light weight construction
makes it well suited for multi-axis systems.
The 406XR is the rugged big brother of the 404XR Series. It can position greater loads (up to 630 kgf)
over longer (2 meters) travels. Because of its size and strength (28 kg-m, 200 lb-ft. moment load
capacity) this durable table is ideal as the base unit in a multi-axis system. From high resolution to high
throughput, selectable ballscrew leads (5, 10, 20, 25 mm) make the desired resolution/velocity ratio
easy to achieve, and stainless steel seal strips alleviate environmental concerns.
400XR Product Family
‘Modular Flexibility’ is the attribute that clearly distinguishes the 400XR family of linear tables from all
others. This product family allows each unit to be easily configured to meet unique requirements, from
the very basic to the highly complex. Field upgrades and redesigns are easily accommodated; simply
follow the mounting procedure that ships with the desired assembly or individual part. This compatible
family of positioners offers reliable accuracy, versatility and strength. Adapters and brackets make it
easy to combine 404XR and 406XR positioners, as required, to form multi-axis systems without special
design or manufacturing. The 400XR family of products are rugged enough to perform well in the
industrial automation environment (automotive, packaging) and yet they’re precise enough to excel in
the high end semi-conductor and instrumentation markets.