Description
Double Roller Carriage 100kg – provides ease of adjustment under load and greater structural integrity. Double roller carriage contains corrosion resistance properties and is suitable for all door applications.
DR389 comes with the following two options:
- DR389/NZ/71 : DR389 roller carriage with DR71 roller
- DR389/72 – DR389 roller carriage with DR72 V shape roller (***DR389/79 has replaced for DR389/72) Please find more details DR389/79 (new design carriage & upgraded roller) from DOWNLOAD
Features
- Designed specifically for the NZ residential market
- 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 precision ground ZZ bearings
- Tyres are injection moulded in one piece and manufactured from Polesium™
- Door roller can be screw fixed into frames during assembly
- Very high loads and cycle properties
- Tested to Australian Standards
- Door roller can be screw fixed into frames during assembly
- Very high loads and cycle properties
- Tested to Australian Standards
