SPN Swabia precision manufactures the racks now up to a length of 4 m. Have ground racks against the uncut version a number of advantages. These include reduced noise, even power transmission, more accurate adjustment of the complete drive and minimal stress on the bearings.
Division deviations are almost negligible. The wear is lower, the efficiency increases. At the same time, the effort for assembly and component replacement is reduced. The current catalog program available at short notice includes straight and helical racks with 2 module up to 5 up to 4 quality; if necessary also with the usual hole patterns. In the customer order, racks from module 0,5 to 18 are produced, milled and ground at short notice. The drive components have proven their worth in a wide variety of machine tool, handling and robotics areas. 4 m long racks are particularly suitable for machines and systems in which the racks stiffen the system as a load-bearing component or in which the teeth are attached directly to the machine body.