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| Sauer-Danfoss introduces new DDC pump  Sauer-Danfoss has introduced a new Direct Displacement Control, DDC, pump that will reduce installation time, increase overall machine life, add extra flexibility to the vehicle design process, and help lower noise levels. A key feature is the pump's built-in Neutral Return Mechanism. The Neutral Return Mechanism on the Sauer-Danfoss pump is placed inside. The pump therefore requires a minimized installation effort relative to a solution with external linkages and springs. It also saves space, thereby leaving room for other components on the application. Another important benefit is longer machine life. Because the return mechanism is located inside the pump - protected and always lubricated - end users will experience more consistent machine operation and longer service intervals.The new pump offers three displacements in one housing - 25 CC, 30 CC, and 35 CC. The pump installation process is the same for different vehicle models, thereby allowing engineers to spend more time on other design issues. The pump is designed for closed-loop machine operations and ideal applications include wide area mowers, green mowers, sweepers, mini excavators, walk-behind skid steer loaders, and small tractors - machines that may all be used in areas where high noise levels can be an issue. write your comments about the article :: © 2006 Construction News :: home page |