Integrated approach

Modern linear technology contributes to the competitiveness of machine tool construction. With the patented tempering option for guide rails, Bosch Rexroth offers an integrated approach with which high-precision machining can be carried out even more precisely, stably and efficiently without additional installation space. The solution, which is unique on the market and is also suitable for retrofits and modular machine concepts, is now available in the Rexroth online configurator for guide rails.

The patented Thermo Compensating Rail System TCRS from Bosch Rexroth offers machine tool manufacturers and their service teams an economical tempering function for new and existing machines. The integrated cooling channels of the TCRS variant enable the thermal behavior of the linear guide and drive components involved in the process to be improved cost-effectively with the same installation space, for example in high-speed and precision milling.

With the help of the patented tempering option from Bosch Rexroth, machining processes can be stabilized and accuracy increased by up to 75%. In addition, waste can be avoided,
materials saved and production starts and cycle times shortened. To increase the profitability of their machine series, manufacturers can also offer optional performance and retrofit packages with TCRS.

Digital engineering in the online configurator

The cost-effective temperature control option can be selected quickly and easily in the online guide rail configurator. Each of the four sizes from 35 to 65 is available in two designs with and without a bottom groove. Optional deflection pockets enable the cooling lines to be angled 180° within the rail. After configuration, the CAD data and technical documentation can be downloaded free of charge and the profile rail can be ordered directly from the Rexroth online shop.

The TCRS option in the online configurator is initially shown for roller rails, but is in preparation for the ball rails. The guide carriages are identical for rails with and without TCRS and can also be configured online.

Integrated measuring system for the highest requirements

Bosch Rexroth also supplies the TCRS rails with the integrated IMS position measuring system on request. This allows the three functions of guiding, measuring and tempering to be combined in a space-saving and retrofittable solution. Machine tools can thus achieve the highest precision with minimal construction and operating costs.