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PI 057-16 Lohr am Main, 2016-07-26

More economical, more efficient and easy to get: Rapid Integration modular assemblies for EMU (Electric Multiple Unit) Cooling

Standardized but custom tailored: Rexroth modular cooling systems shortens typical design implementation, such that time to market is reduced to only three months.

Standardized assemblies by Rexroth reduces engineering time for traction cooling design and lowers life cycle cost

Rexroth significantly speeds up the engineering of rail vehicle cooling systems. With a modular cooling approach for EMU traction systems, three months’ time is all that’s needed to create a complete system. Such systems consist of radiators for a traction converter and transformer circuit that utilize industry proven and tested components normally used in high volume series production of mobile machinery. Manufacturers can take advantage of this approach to integrate tailored cooling systems into their vehicle cooling concepts. Bosch Rexroth acts as a system partner, taking responsibility for the configuration, system simulation and pre-assembly of the production-ready modules.

As a partner, Bosch Rexroth takes the pressure off rail vehicle OEMs by providing standardized cooling modules. Rexroth rail technology specialists configure ready-to-use cooling systems. The pre-configured cooling module systems are sized depending upon the required layout and traction drive cooling capacity needs. Either 1, 2, or 3 modules may be combined to form a system, reducing complexity and simplifying maintenance and repair.

Past experience shows that with Rexroth, rail vehicle manufacturers are able to reduce the time to market of the cooling system to three months. The specification and implementation of all mechanical and electric interfaces to the EMU are included. In addition, Rexroth simulates the function of the cooling system within the overall system of the rail vehicle and is responsible for the pre-assembly and testing of the assemblies. The modular cooling system meets all relevant European rail standards. For decades, Rexroth has been an established supplier of rail technology worldwide.

Identical part strategy reduces costs and simplifies maintenance

The modular concept based on an identical part strategy exploits the advantages of components from high volume series production by Bosch Rexroth. The components are produced in a cost-effective manner and are subject to the most stringent quality management methods developed in the automobile industry. In addition, Rexroth guarantees the long-term availability of components by obsolescence management. In this way, train operators reduce the maintenance costs of their rail vehicles over the entire life cycle.

The modular cooling system allows manufacturers to standardize all their cooling systems series and thereby unlocks additional potential for cost optimization and existing fleet modernization.

Economical, precise, safe, and energy efficient: drive and control technology from Bosch Rexroth moves machines and systems of any size. The company bundles global application experience in the market segments of Mobile Applications, Machinery Applications and Engineering, and Factory Automation to develop innovative components as well as tailored system solutions and services. Bosch Rexroth offers its customers hydraulics, electric drives and controls, gear technology, and linear motion and assembly technology all from one source. With locations in over 80 countries, more than 31.100 associates generated sales revenue of approximately 5.4 billion euros in 2015.

To learn more, please visit www.boschrexroth.com

The Bosch Group is a leading global supplier of technology and services. It employs roughly 375,000 associates worldwide (as of December 31, 2015). The company generated sales of 70.6 billion euros in 2015. Its operations are divided into four business sectors: Mobility Solutions, Industrial Technology, Consumer Goods, and Energy and Building Technology. The Bosch Group comprises Robert Bosch GmbH and its roughly 440 subsidiaries and regional companies in some 60 countries. Including sales and service partners, Bosch’s global manufacturing and sales network covers some 150 countries. The basis for the company’s future growth is its innovative strength. Bosch employs 55,800 associates in research and development at 118 locations across the globe. The Bosch Group’s strategic objective is to deliver innovations for a connected life. Bosch improves quality of life worldwide with products and services that are innovative and spark enthusiasm. In short, Bosch creates technology that is “Invented for life.”

Additional information is available online at www.bosch.com , www.bosch-press.com , twitter.com/BoschPresse

 

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Contact

Susanne Herzlieb
Maria-Theresien-Straße 23
97816 Lohr am Main
Phone: +49 9352 18-1573
susanne.herzlieb@boschrexroth.de




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