Roof Ventilation Hardware & Accessories
Ridder PolyDrive (RPD) Motors
The Ridder PolyDrive line is the best drive solution for poly greenhouses. It offers greenhouse builders an affordable, easy-to-install
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Ridder Crosslink Motor & Gearboxes
The RW motor gearboxes are maintenance-free, compact drive units for operating indirect ventilation systems in greenhouses
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Ridder Rack, Pinions, Bearing Plates & Rack Connectors
Redpath buildings use the quality range of “Dutch” Ridder brand rack and pinion vent drive arms. These very well proven racks are built to last
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Ridder Contactor Boxes
The Ridder MotorControl RMC400 is an intelligent control system for activating, regulating and protecting a Ridder motor gearbox with an integrated limit-switch system.
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