The SE "Ranger" range of drives for doors which are counterbalanced or fitted with a separate safety brake.
Typical applications include:
· Sectional doors with counterbalancing
· Roller shutters which are counterbalanced or fitted with a separate safety brake
The drive unit can be either directly fitted to the door shaft (sectional doors) or via a chain gear transmission (roller shutters).
Suitable Door controls can be found
under: TS