Rack 30-3\892 mm \ Ridder TU11-30

The pinion house unit TU 5-30 works as a drive for racks 30 in greenhouse ventilations. A counter roller enables reliable and gentle guidance of the rack. Therefore you will profit from low abrasion of your ventilation system.Thanks to a centred bronze ring, that works as a bearing, the pinion house unit especially fits ventilation systems, which have to withstand high weights. For drives with 34 mm steel tubes. Material: Steel housing with a centred bronze-ring bearing Ridder Art.-Nr.: 500030

The window bracket help to fix racks to the ventilation flap in greenhouse ventilations. The included Inox M6-bolt fixes the rack reliably into the connector. To fix the bracket to the ventilation flap, two further M& bolts are needed. These are not included.Material: aluminium pressure-castingRidder Art.-Nr.: 500021

Professional rack grease for maintenance of racks in ventilation and shading systems in greenhouses. Annual greasing ensures long-term, trouble-free operation of the rack drives.The grease can be applied to the racks with a brush.The grease comes in a cartridge and is compatible with 400 g-grease guns.