A perfectly rolled screen, with no folds or sagging fabric, is what good sidewall ventilation or screening should look like. When the motor gearbox rolls up and down together with the fabric, the weight of the motor must be supported. In this way the fabric is not loaded and optimal even winding is obtained.
Specially for this application, De Gier Drive Systems has developed highly efficient solutions, which are easy to assemble and require no additional cost.
De Gier Drive Systems
+ 31 174 29 20 89
Westlandseweg 9
2291 PG Wateringen
Netherlands
+31 174 29 20 89
sales@degierdrivesystems.com