Rack & Pinion Drives

D+H rack and pinion drives provide robust linear operation for commercial façade windows, roof windows, skylights, natural ventilation and smoke control applications.

The range includes ZA drives for a broad range of commercial window automation projects and DXD drives for specialist high-capacity applications requiring substantial force or long stroke.

View the full Rack & Pinion Drives overview for drive selection guidance, application information and comparison with chain drives.