DrivelineSwing Gearboxes Swing Drive › DR Series

Swing Drive › DR Series

Robust and low-maintenance design for mobile excavators

ZF completes its range of systems for mobile excavators with its DR-series swing drives. The DR-series was designed for installation in vehicles with a weight of 13 to 25 tons. The drivelines in two step planetary gear version are characterized by very compact installation dimensions and easy maintenance.


  • Common oil supply for swing drive and vehicle hydraulics
  • Automated oil filling makes oil changes obsolete
  • Great steering precision

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