The clip profile protects ?loth overhangs in shading systems in greenhouses.It is clipped directly onto the tensioned coated cable to prevent screens rubbing against the wire.Material: PVC

The ventilation clamp connects the fabric guiding tubes and the push pull tubes in shading systems. In this function it works as a receptacle at the 32 mm steel tube for the parts, that push the ventilation to open it. Material: aluminium

The roll support universal works as a bearing for push pull tubes for truss-ventilations in all kinds of greenhouses. It is attached to the greenhouse construction with a M8-bolt. The replaceable diabolo rolls enable a flexible positioning of tubes of different sizes. Compatible with 27 and 32 mm tubes. Material: aluminium-housing with diabolo rolls made of plastic

The ventilation clamp connects the fabric guiding tubes and the push pull tubes in shading systems. In this function it works as a receptacle at the 27 mm steel tube for the parts, that push the ventilation to open it. Material: aluminium

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.

The delay 27.32 is used in push-pull drive systems in greenhouses with a smaller last post distance.In these systems it works as a receptacle of 27 or 32 mm push-pull tubes and regulates the narrower shading screen .

The pinion house unit RSD 250-40 RR serves as a drive, which is placed underneath for push-pull shading systems. By standard it is equipped with mounting straps for truss on the right side. This position enables a very close mounting to the rack. On demand we are able to deliver the pinion house unit with straps on the left side or on both sides. Material: galvanized steel, pinions are hardend especially Ridder Art.-Nr.: 500280

The diabolo roll set 1 serves as a guide for push tubes in shading systems with push-pull tube drives. Within this set the roll is built into an iron sheet housing.Material:Diabolo roll: PlasticHousing: Iron Sheet

Hebegurtführungsrolle for 20mm straps

Ridder "connector set" for acks and push-pull tubes in shading systems.Suitable for 27 racks. Material: pressure casting galvanized - Ridder Art.-Nr.: 500208

Ridder Art.-Nr.: 182058

Ridder Art.-Nr.: 565020

The diabolo roll set 2 serves as a guide for push tubes in shading systems with push-pull tube drives. In this set the roll is built in into an iron sheet housing and equipped with a lateral guide. The side disks align the push-pull tube. Material: Diabolo roll: PlasticMounting disks:

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.Comes in a bucket.Ridder item no .: 182051

This sleeve coupling is suitable for the drive shafts of 34 mm in push-pull drive tubes in shading and ventilation systems. It enables to unclamp the drive shaft from the system in case, for example, a damaged pinion should be replaced.. Material: galvanized steelRidder Art.-Nr.: 419404

This adaptor for rack is used in push pull shading systems to mount racks beneath the shadings screens.For distance of 160mm between screen profile and rack.

This weld coupling for pinion house unit RSD 250 suitable for steel tubes 1.315" or 1.66" is used in push-pull tube drives in shading and ventilation systems. Material: galvanized steelRidder Art.-Nr.: 401635

The roll support 60.40 works as a bearing for push pull tubes for truss-ventilations in greenhouses with truss. It is compatible with trusses of 60 x 40 mm and are easily clipped on top of them. The roll support can be used for tubes with different sizes as the diabolo rolls are mountable and very flexible. Compatible with 27 und 32 mm tubes. Material: aluminium-housing with diabolo rolls made of plastic

The roll support 80.40 works as a bearing for push pull tubes for truss-ventilations in greenhouses with truss. It is compatible with trusses of 80 x 40 mm and are easily clipped on top of them. The roll support can be used for tubes with different sizes as the diabolo rolls are mountable and very flexible. Compatible with 27 und 32 mm tubes. Material: aluminium-housing with diabolo rolls made of plastic

These Racks are used to move push-pull tubes in drives for shading systems. They are equipped with a perforation which is used to hold the coupling piecd. The racks are available in different lengths. Material: galvanized steelRidder Art.-Nr. 413961

Ridder Art.-Nr.: 421978

The center clip is used for centring the drive shaft during the installation of a weld coupling.When a damaged pinion needs to be replaced, the center clip enables to unclamp the drive shaft without demounting other pinions from the system. Material: Stainless SteelRidder art.-no.: 418694

Counter plate is used as an insert for fixing RSD250 tooth-racked drives onto the truss.

black