This cable can be perfectly applied for ventilation systems in greenhouses and other horticultural constructions.Material:Steel Galvanized

Is used for the attachement of 2 mm aircraft wire. Material: Steel Galvanized

A durable, stainless aircraft cable for cable drive shadings systems. Thanks to these characteristics it specially fits external constructions. It is compatible with our slip joint. Tensile strength:Material: Stainless Steel

Thanks to two ball bearings, the 100 mm pulley is guided particularly securely on the axle and has a high level of stability under shear loads.The assembly is ideally done with the enclosed spacers. To avoid damaging the bearing, a stop nut should be used and the screw should not be tightened too much during assembly.Impact resistant pulleyTwo ball bearings with enclosed spacersLoad capacity: up to 200 kgMade in GermanyOuter diameter: 100 mmcompatible with 10 mm boltTotal width: 35 mmRope diameter: up to Ø 20 mm

Thanks to two ball bearings, the 100 mm pulley is guided particularly securely on the axle and has a high level of stability under shear loads.The integrated spacers make it particularly easy to mount the pulley. No spacers or washers are needed.Impact resistant pulleyTwo ball bearings with integrated spacersLoad capacity: up to 350 kgMade in GermanyOuter diameter: 100 mmcompatible with 10 mm boltTotal width: 20 mmRope diameter: up to Ø 9 mm

This plastic pulley has a split bracket for attachment to already strained cables. In this case the pulley functions as a guiding roller. Being turned around the pulley can be suspended with the included S-hook. In this position the pulley can divert cables. Made of high impact resistant plastic Diameter 40 mm Can be used for cables with a diameter up to 7 mm With an axel made of stainless steel Comes with a S-hook for suspending

The vent pulley unit provides guided and controlled rolling-up of the ribbon in side ventilations with drop down fabrics. Thanks to the two-shell construction a later mounting in the installation is possible by attaching the pulley on both sides of the drive shaft with two hose clamps. Additonally it can be fixed onto the shaft with the included bolt. The vent pulley can be used for tubes with a diameter from 32 to 34 mm.Material: Plastic

This pulley serves a roller for strained cables in greenhouses. The pulley is not suitable for a subsequent installationon already cables.Check out our TGU pulley 40 for application.

This steel tube is particular stable. It is used as a push-pull-tube for shading- and ventilation systems in greenhouses. The tubes can be easily connected by inserting them into each other through their swaged ends and bolting them afterwards. Bolt and nut 27.32 for steel tubes are needed.Diameter: 32 mm Wall thickness: 1.5 mm Length: 6500 mm Material: Galvanized Steel

This grooved cable drum ensures friction free, well-ordered winding and therefore a smooth movement of driving cable in shading systems .Two-halves model of the drum makes it possible to fasten it onto drive shaft subsequently. The two halves are connected with four screws included intothe set. To install the drum onto the drive shaft a special headless screw is needed.The cable drum is made of high-impact resistant plastic, that is friendly to cables and therefore increases their durability. Can be used with cords with a diameter up to 3 mm For 34 mm drive shaftsCapacity of cable drum: up to 5,70 mMaterial:Cable drum: impact resistant plastic

Durch zwei verbaute Kugellager ist die 100 mm Umlenkrolle besonders sicher auf der Achse geführt und hat eine hohe Stabilität bei Scherlasten.Der Haltebügel aus verzinktem Stahl lässt sich mit einer M8- Schraube an Ihrer Konstruktion befestigen. Der Haltebügel lässt sich auch von der Umlenkrolle lösen um auch in schwer zugänglichen Einbausituationen eine möglichst einfache Montage zu ermöglichen. Schlagfeste UmlenkrolleHaltebügel aus verzinktem Stahlzwei KugellagerTraglast: bis zu 350 kgMade in GermanyAußendurchmesser: 100 mmGesamthöhe: 125,75 mmGesamtbreite: 20 mmSeildurchmesser: bis Ø 9 mmBefestigung mit M8-Schraube

Swivel pulley made of high impact resistant plastic with one rotatable and one fixed mounting eye. This model allows cable to go through the housing.This pulley has no ball bearing.

Ridder Art.-Nr. 501094

Thanks to two ball bearings, the 90 mm pulley is guided particularly securely on the axle and has a high level of stability under shear loads.The galvanised steel bracket can be attached to your construction with an M8 screw. The retaining bracket can also be detached from the pulley to make installation as easy as possible, even in installation situations that are difficult to access. Impact resistant pulleyGalvanised steel bracketTwo ball bearingsLoad capacity: up to 350 kgMade in GermanyOuter diameter: 90 mmTotal height: 115,75 mmTotal width: 41 mmRope diameter: up to Ø 8 mmFastening with M8 srew / bolt

This 100 mm pulley is bolted to a clamp. If needed, the pulley can be reclamped and removed or replaced. Material: Pulley: high impact resistant plasticClamp: Galvanized steel

Thanks to two ball bearings, the 75 mm pulley is guided particularly securely on the axle and has a high level of stability under shear loads.The galvanised steel bracket can be attached to your construction with an M8 screw. The retaining bracket can also be detached from the pulley to make installation as easy as possible, even in installation situations that are difficult to access. Impact resistant pulleyGalvanised steel bracketTwo ball bearingsLoad capacity: up to 350 kgMade in GermanyOuter diameter: 75 mmTotal height: 100,75 mmTotal width: 20 mmRope diameter: up to Ø 8 mmFastening with M8 screw / bolt

This grooved cable drum ensures friction free, well-ordered winding and therefore a smooth movement of driving cable in shading systems .Two-halves model of the drum makes it possible to fasten it onto drive shaft subsequently. The two halves are connected quick and easy with U-bolt. To install the drum onto the drive shaft a headless screw is needed.The cable drum is made of high-impact resistant plastic, that is friendly to cables and therefore increases their durability. Can be used with cords with a diameter up to 3 mm For 34 mm drive shaftsCapacity of cable drum: up to 5,70 mMaterial: Cable drum: High impact resistant plasticU-Bolt: Galvanized steel

Diese Seiltrommel ermöglicht durch die Vorkerbung im Kunststoff ein geordnetes Aufwickeln und damit einen gleichmäßigen Laufweg des Drahtseils in der Schattieranlage. Eine Friktion der aufgewickelten Drähte und Seile wird verhindert.Der zweischalige Aufbau der Seiltrommel ermöglicht eine nachträgliche Installation auf der Antriebswelle. Verbunden werden die beiden Schalen mit zwei mitgelieferten Achsschrauben. Diese fixieren die Seiltrommel auch auf der Welle. Die Trommel ist aus schlagfestem Kunststoff - dieses Material schont das Drahtseil und erhöht seine Lebensdauer. Geeignet für Drahtseile mit einem Durchmesser bis 3 mm Geeignet für Antriebswellen von 34 mmKapazität der Seiltrommel: fasst bis zu 5,70 m SeilMaterial: Seiltrommel: schlagfester Kunststoff

Chain coupling connects motor gearbox chain wheel with a drive shaft and provides higher flexibility of the driving system.The coupling is equipped with a pre punched receptacle for the drive shaft, in which it can be easily inserted. The mounter benefits from an easier and quicker mounting compared to the usual welding. The duplex chain of this coupling enables the drive shaft to move in the line. Such a structure creates the higher flexibility of this drive system during dynamic external influences and during movements within the greenhouse construction. Ridder Art.-Nr.: 590001

All-purpose 100 mm pulley made of high impact resistant plastic. The pulley can be used in shading systems as well as in several other application areas. Some of them are: construction and maintenance of fitness equipment, stage construction and media technique, construction of garage doors. Diameter 100 mmMaximum loading capacity: 170 Kg Double ball bearing with spacer ring For cord and wire with a maximum diameter of 4 mmCompatible with 10 mm bolts

This steel tube is used as a drive shaft for ventilation systems and large shading systems in greenhouses.Due to its wall-thickness of 2,50 mm, it is resistant against torsion.The tubes can be easily connected by inserting them into each other through their swaged ends and bolting them afterwards. Bolt M8 x 50 with a nyloc nut M8 are neededDiameter: 1 Wall thickness: 2.5 mmLength: 6500 mmMaterial: Galvanised Steel

Due to the extra wide plain bearing, the 52 mm pulley is guided particularly safely on the axle and has a high stability under shear loads.Together with the plain bearing, the pulley is made of 100 % plastic and is therefore completely protected against corrosion and other environmental influences.Impact resistant pulleyPlain bearing insertsLoad capacity: up to 150 kgMade in GermanyOuter diameter: 52 mmcompatible with 10 mm boltTotal width: 20 mmRope diameter: up to Ø 4 mm

The chain coupling connects an existing chain wheel at the gear motor with a drive shaft and help tos to create a more flexible drive system. The coupling gets heat sealed on top of the drive shaft. The double chain of this coupling enables the drive shaft to move in the line. This construction creates the higher flexibility of this drive system during dynamic external influences and during movements within the greenhouse construction. Material: Galvanized steelRidder Art.-Nr.: 590016

This steel tube is used as a drive shaft in shading and ventilation systems in large greenhouses. Due to its wall thickness of 3.25 mm, it is very resistant against torsion. The tube connector halves within our product range are used to connect the tubes. Diameter: 33.5 mm Wall thickness: 3,25 mm Length: 6050 mm Material: Steel, galvanized