The rack guides are used when there is the need to create long work paths, when it is necessary to exploit all the available space and when it is the trolley that stands still and the guide moves.
The rack guides in the standard version mount the rack with straight teeth, easily available on the market in case of any spare parts.
The adjustment of the play between pinion and rack is allowed by the slots that are present on the reducer attachment flange. Once the right position has been found, simply tighten the screws to maintain the position.