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Chain drive for counter-balanced sectional doors, hollow shaft center distance 660mm, gear ration 1:1, drive-side with 25,4mm hollow-shaft, door-side variable with optionally available adapters
Description:
Chain drives are used to install drives on sectional doors, when reduced space does not allow for installation directly to the door shaft. In these cases, the drive is connected to the door shaft via a chain drive. The gear ratio of the chain drive is 1:1 meaning that one rotation of the drive results in one rotation of the door shaft.
Technical properties:
- For indirect installation of the door drive on counter-balanced sectional doors
- Hollow shaft distance 660mm
- Gear ratio 1:1
- The chain drive comes equipped with a 25,4mm hollow-shaft on the drive-side
- For the door-side, a fitting adapter needs to be used (optionally available)
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