Switch roller

Rollerplates

The SCHWIHAG switch blade rolling device (SRD) is the perfect solution for the Lubrication-free switch

Roller may be adjusted vertically from -0.5 to +6.0 mm ensuring the correct vertical clearance between switch rail and slide plate. Vertical height adjustment of each roller ensures controlled lifting of the switch rail and a low switch moving force. No special precautions are required to allow mechanical tamping of the switch assembly. All slide baseplates have a Molybdenum coated slide surface. Integrated roller slide baseplates are available for both full and shallow depth switch assemblies. Available for a wide range of rail profiles. An eccentric axle allows vertical height adjustment of the rollers Can also be used in switch diamonds and slips.

Advantages of the SCHWIHAG switch blade rolling device SRD

  • individual adjustment of rollers
  • easy to install
  • for new switches or existing switches in need of an upgrade
  • mounted directly onto sleeper
  • integrated into slide baseplate
  • friction-free movement of switch blades
  • inspection-friendly and maintenance-free
  • lubrication-free, so environmentally-friendly and cost effective

An eccentric axle allows vertical hight adjustment of the rollers

Load to pull

with rolling device
without rolling device

Load to push

with rolling device
without rolling device