QT0320 cable carrier QuickTrax® Series

The QT0320 has an inner height of 20 mm and an outer height of 25.5 mm. It is available in 5 fixed inner widths: 15 / 25 / 38 / 50 / 65 mm. The outer width is the inner width plus 12 mm, so 27 to 77 mm. The pitch is 32 mm and there are 6 bending radii (KR): 28 / 38 / 48 / 75 / 100 / 125 mm.

The installation height (H) follows from the radius: with KR 28 mm it is 81.5 mm, with KR 125 mm it is 275.5 mm. Choose at least the radius your thickest cable requires; you will find it in the cable's datasheet. The thickest cable or hose may be 16 mm. For the inner height, calculate with the cable diameter plus 10% clearance.

By inner height, the QT0320 is the largest of the 2 types in the series. One size down is the QT0250: 17.6 mm inner height (2.4 mm less), for cables up to 14 mm. Of the types in this series, the QT0320 achieves the longest travel length: 80 m.

Self-supporting, with the upper run free above the lower run, the QT0320 reaches up to 2.9 m travel length, 10 m/s and 50 m/s². For longer strokes it runs gliding, with the upper run on the lower run in a guide channel: up to 80 m travel length, 2.5 m/s and 25 m/s².

The weight of cables and hoses (additional load) may be up to 3 kg/m in a self-supporting arrangement, according to the load diagram in the catalogue. Vertical installation, hanging or standing, is also possible. Lying on its side is also possible. A rotating arrangement is possible.

Dividers of 2 mm separate the cables across the width; the smallest centre-to-centre distance is 8 mm. With a 2.4 mm shelf you lay cables in layers above each other, so thick and thin cables do not touch. You open the QT0320 on the inside or outside radius to lay in cables.

End connectors for the QT0320 are available facing outwards (A) and inwards (I), and rotated 90° outwards (H) or inwards (K). You can add strain relief (comb or C-rail) to the end connectors.

According to the type data, the QT0320 can be used indoors and outdoors. Dirty environments are not a problem either. The type data also lists environments with chips. Heavy-duty and marine applications are listed as well.

After the UNIFLEX Advanced, our all-round recommendation, the QuickTrax is our second choice. The QT0320 matches the UNIFLEX Advanced UA1320 (20 mm) in inner height. Wisman Techniek supplies the QT0320 cut to length and, if required, complete with cables, assembled in Ruurlo.