Is used for a standard lift door. Supplied with 2 set screws for fixation on shaft. One cable set screw for cable fixation. For more information ask for a customer drawing. Minimum wall offset = 127mm. Max torque bolts 20Nm. Max. door height: 9642 mm at 0.5 safety windings: 8652 mm at 2.0 safety windings Max. door weight: 1000 kg. Max. cable diameter: 6 mm. Shaft diameter: 1 inch (25.4mm). Marking: Red = Left, Black = Right.