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Examples of Products
VKK Feed Module: Less Moving Mass
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The outstanding features of the new VKK feed modules developed by Rexroth are their high load capacity, durability, precision and low moving mass. The linear units are particularly suitable for handling applications as vertical axes or actuators. They reduce the driving power required and feature supreme-precision infinitely adjustable positioning. The modules consist of a fixed aluminum body, an aluminum tube featuring eLINE hybrid technology, guide carriage, and spindles of various pitches and sizes.
The spindle moves an aluminum tube, the barrel, in which Rexroth has countersunk two steel tracks. Two fixed carriages in the main body guide the barrel with precision and absorb high pitching and rolling moments. The roller bearing technology and the low dead weight of the barrel reduce the driving forces required in comparison to conventional solutions.
More Information
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