DR375/379 Dbl Roller Carriage

DR375/379 Dbl Roller Carriage

Double Roller Carriage

The Doric DR375/379 Double Roller Carriage contains corrosion resistance properties and is suitable for all door applications.

The DR375/379 provides ease of adjustment under load and greater structural integrity.


  • Engineered for smooth trouble free operation
  • Fixed adjustment ensures sash will not drop over time
  • Carriages are corrosion free
  • Stainless steel adjustable internal housing
  • Bearings are manufactured from triple “A” Grade hardened high carbon steel
  • Tyres are injection moulded in one piece and manufactured from Delrin
  • Door roller can be screw fixed into frames during assembly
  • Tested to Australian Standards