Winding drum for sliding system S4, with opening height up to 5750 mm. Max. cable diameter: 5 mm Max. door weight: 500 kg per pair Max. drum diameter: 272 mm Max. lift height: 5750 mm Drum supplied with 2 safety windings Spring calculation as for 1100-18 Right (black) and left (red) couple.
Packing: 10 – Weight: 3,8945 kg per pair.