Changeover Valve For Travel Drives

Bucher Hydraulics has been designing and developing components for hydraulic travel drives for decades. The newest development is a changeover valve for hydraulic travel drives.

This valve enables the driver to change over from a series circuit such as "travel gear" to a parallel circuit with differential-lock valve.

For the user, solutions like these mean reliable results and fast working speeds.

Symbols / Function Overview

Technical Data

Nominal sizes USV08... USV16...
Max. operating pressure pmax  320 bar 420 bar
Nominal flow rate QN 120 l/min  160 l/min
Viscosity range 10 - 250 mm2/s 10 - 250 mm2/s
Series /
Order number


  • Road sweeper
  • Cold milling
  • Paver