Ready for sawdust. This also applies in the mechanical woodworking industry. For these applications, it is important to provide a compact energy supply system that is not influenced by the accumulating wood chips. Here, first choice went to the igus® energy tubes of the R18840 and R158 series with their smooth, chiprepellent outer contour. The manufacturer of these machines lets igus® deliver the energy tubes as completely pre-harnessed readychain® systems ready to be installed.