Rack & pinion units for actuation of lightweight panels.
Typical application: Primary roof ridge and side ventilation in polytunnels.
Galvanized steel housing with sinter steel pinion. Plastic anti-friction bearing and sliding block for rack.
Clamping to rack on 1“ drive tube with M8 Allen screws.
Racks available in various lengths. Made from galvanized steel, 3 mm wall thickness. Delivery incl. window bracket.
One end of the rack spline is stamped flat to prevent rack from escaping.
Rack grease LUB 20 in scope of supply.
minimum order quantity 5 pcs