Designed for heavy duty commercial and agricultural applications such as warehousing, agricultural buildings, hangars etc. The comprehensive range of hangers and components offers a smooth gliding system for both straight sliding and folding configurations.
Series 250 straight sliding systems are suitable for timber or metal doors with a maximum panel weight up to 1000kg when using two 500kg 4 wheel hangers per door. Capacity will be reduced accordingly if using lower capacity hangers from the Series 250 range.
Components suitable for use with straight sliding systems are detailed below.
*Generally two hangers are used on each door panel. A third or fourth hanger can be used to increase door weight capacity. eg. using three 250-253 hangers would allow a door panel weighing up to
1500kg to be used.
*When using upper track support brackets they should be fixed at a minimum of 600mm and a maximum of 1000mm spacing. Series 250 upper track is NOT pre-drilled and will require drilling for soffit fixing whether installing it with or without the use of
soffit fixing brackets.