Top opening curtain set
Description
For stable curtain systems, there are various drive solutions to move the curtain from top to bottom. This can be done with a 50 mm aluminium winding tube, telescopic drive with winch drum cables, pulleys driven by a GW20-30.L winch motor. This type of system should be designed according to the NEN-EN-17088 standard. Characteristics are:
- Easy-to-install system.
- Simple operation.
- Levelling roll-up differences.
- Low-maintenance and noiseless.
- Cost-effective solution.
Performances
| Article | Description | Tmax [Nm] | m [kg] |
| P.SV.SET.L400.01 | Top open curtain system set L1.KRK+shaft L400 | 120 | 4,2 |
General Information
A fixed GW or GWM motor gearbox can be used to open a side air vent in a poly greenhouse or poultry building. A telescopic arm must be used for the connection between this motor gearbox and the winding tube. The universal joints at both ends of the telescopic arm can transmit the power from the motor at varying angles while the telescopic section bridges the required variation in length.
De Gier Drive Systems
+ 31 174 29 20 89