Wire tightener compact version for roll up - PU = 200 pcs
Application area: Tensioning device for wire ropes in roll screen systems, especially for tight installation spaces Material: High-quality steel, Sendzimir galvanized for optimal corrosion protection Installation: Secured exclusively with M6 screws for safe and stable fixation Special feature: Compact design allows space-saving installation Advantages: Enhanced wire tension stability Durable construction thanks to galvanized steel Ideal for roll screen systems in greenhouses Prevents unwanted slack in the wire The Compact wire tensioner for roll screen is specifically designed for tight installation spaces in shading systems. Its compact design enables stable wire tension and ensures reliable fastening. Made from Sendzimir galvanized steel, the component offers optimal corrosion protection. Installation is carried out exclusively with M6 screws, ensuring particularly secure fixation. This makes the tensioner ideal for use in greenhouses where precise and long-lasting wire tension is required. The construction prevents unwanted slack and maintains consistent tension over extended periods. Users also benefit from increased overall wire guidance stability, making the tensioner an indispensable element in professional roll screen systems.
Bolts M 6 x 30 with nuts for steel tube 27.32 - PU = 50 pcs
Application: Connecting push-pull tubes Ø 27 and Ø 32 mm in greenhouse systems Dimensions: M6 × 30 mm Material: Galvanized steel Features: Bolt head and nut sit flush with the tube to avoid collision with roller housings Packaging unit: 50 pieces The Bolts M6×30 with nuts for steel tube 27.32 are designed for connecting 27 mm and 32 mm push-pull tubes in greenhouse shading and ventilation systems. The flush fit prevents interference with diabolo roller housings.
Poly cord, Black line -
Application: Vertical wind protection cord for outdoor roll-up screens Diameter: 8 mm Length: 300 m per spool Material: Polyester, highly UV-resistant The Poly cord, Black line – Ø 8 mm – spool = 300 m is vertically tensioned as a wind protection element for outdoor roll-up screens. It is made of UV-stabilized polyester for long-term outdoor use.
Aluminum splice for rollup 230 mm, 50mm - PU = 85 pcs
Application: Connector for 50 mm roll-up tubes (Type I & II) Length: 230 mm Material: Aluminum Mounting: Inserted into the tube and secured with aluminum rivets Packaging unit: 85 pieces The Aluminum splice for roll-up tube – 230 mm / Ø 50 mm is inserted into the roll-up tube and secured with rivets to ensure a strong, permanent connection. Compatible with both Type I and Type II 50 mm aluminum tubes used in greenhouse shading systems.
Al. tube for roll up curtains 50mm Type 2 L=6,40mm - 2 grooves
Das ideale Rollschirmrohr für Twin-Rollschirme. Es ist ausgestattet mit zwei Nuten zum Einführen des Gewebes.Material: Aluminium
Steel tube galv. narrowed, 1'' / 2,5mm / L= 6,50 m
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
Motor gearbox Ridder RW 45-3\400-450 Volt
Application: Drive unit for ventilation and screen systems in greenhouses or barns Voltage: 400–450 V, 3~, 50 Hz Speed: 3 rpm Limit switch: Integrated linear limit switch system with a 97-turn operating range Features: Self-locking worm gear for secure shaft position at standstill Quiet operation due to optimized gear combinations Maintenance-free and compact design Optional RPU PositioningUnit or potentiometer feedback Graphite-grey powder coating Ridder Article No.: 502010 The RW 45-3 / 400–450 V is a compact and maintenance-free gear motor for greenhouse ventilation and shading systems. It features a self-locking worm gear, a precise linear limit switch system, and optional feedback integration for climate control systems.
Motor gearbox RW 405 - 400-450 Volt - 3 Phase / 5,0 rpm - Ridder Art.-Nr.: 502220
Application: Drive unit for ventilation, shading, and lifting systems in greenhouses or livestock buildings Voltage: 400–450 V, 3-phase Speed: 5 rpm Protection class: IP55 – sealed housing with linear limit switch system End switch: Patented linear system with operating and safety switches (adjustable up to 86 turns) Features: Self-locking worm gear, quiet operation, graphite-grey powder coating Optional: RPU PositioningUnit or potentiometer feedback kit Ridder Article No.: 502220 The RW405 motor gearbox is a compact and maintenance-free drive unit for greenhouse automation. Its precise switching system and robust construction ensure long-term reliability in demanding environments.
Aluminum tube for rollup curtains 50 mm Type I
Das ideale Rollschirmrohr für Single-Rollschirme. Es ist ausgestattet mit einer Nut zum Einführen des Gewebes.Material: Aluminium
Motor gearbox RW 245 400-460Volt/3-Phase/3 rpm
Application: Maintenance-free drive for ventilation, shading, and lifting systems in greenhouses and livestock buildings Voltage: 400–450 V, 3-phase Speed: 5 rpm Protection class: IP55 – dust and water resistant End switch: Patented linear limit switch system with high switching accuracy Temperature range: 0–60 °C Features: Quiet operation, self-locking worm gear, optional RPU PositioningUnit or potentiometer kit Ridder Article No.: 502320 The RW245-37 motor gearbox is a rugged, low-maintenance drive unit designed for greenhouse automation. Its precise limit switch system and quiet, self-locking transmission ensure reliable performance in demanding environments.
Motor gearbox Ridder RW403\400-450 Volt - 400-450 V - 3 Phase / 3 rpm - Ridder Art.-Nr.: 502210
Application: Drive unit for ventilation, shading, and lifting systems in greenhouses or livestock buildings Voltage: 400–450 V, 3-phase Speed: 3 rpm Protection class: IP55 – sealed housing with linear limit switch system End switch: Built-in linear system with operating and safety switches (max. 86 turns) Features: Self-locking worm gear, quiet operation, graphite-grey powder coating Optional: RPU PositioningUnit or potentiometer feedback kit Ridder Article No.: 502210 The RW403 motor gearbox is a reliable and quiet drive solution for greenhouse systems. Its integrated switching system ensures precise control and long service life.
Motor gearbox Ridder RW 45-5\400-450 Volt
Application: Drive unit for ventilation and screen systems in greenhouses or barns Voltage: 400–450 V, 3~, 50 Hz Speed: 5 rpm Limit switch: Integrated linear limit switch system with a 97-turn operating range Features: Self-locking worm gear for secure shaft position at standstill Quiet operation due to optimized gear combinations Maintenance-free and compact design Optional RPU PositioningUnit or potentiometer feedback Graphite-grey powder coating Ridder Article No.: 502020 The RW45-5 / 400–450 V is a powerful and compact gear motor for greenhouse ventilation and shading systems. It features a self-locking worm gear, precise limit switch control, and optional feedback integration for climate automation. Built for durability and quiet operation.
Motor gearbox RW 243 400-460Volt/3-Phase/3 rpm
Application: Compact drive for ventilation, shading, and lifting systems in greenhouses and livestock buildings Voltage: 400–450 V, 3-phase Speed: 3 rpm Protection class: IP55 – dust and water resistant End switch: Integrated linear limit switch system with high switching precision Temperature range: 0–60 °C Features: Self-locking worm gear, quiet operation, optional RPU PositioningUnit or potentiometer kit Ridder Article No.: 502310 The RW243 motor gearbox is a compact and powerful solution for greenhouse automation. Its robust design and precise switching system make it ideal for long-term use in harsh environments.
Tower Roller Plus Guide Rail
This rail is a guide for motor mount and counter-weight in Tower Roller Plus System. The counter-weight side of the rail is equipped with a slot for a plastic cover to be inserted as a protection from accidents. The guide rail can be attached very quickly into the Tower Roller System. It is very stable and perfectly suitable for roll-up screens.
Tower Roller Plus guide incl. guiding rails cover
Application: Motor mount and counterweight carriage for Tower Roller Plus systems Features: Includes guiding rail cover for added safety Design: Lightweight, compact, and maintenance-free Compatibility: For all standard motors - counterweight matched to system The Tower Roller Plus Roll Console incl. guiding rail cover is the central moving unit in the Tower Roller Plus system. It carries the motor and counterweight, runs on high-strength plastic rollers, and includes a protective cover for the guide rail. Designed for long-lasting, low-maintenance operation in greenhouse environments.
Tower-Roller Plus Set
The Tower Roller Plus Set is part of our Tower Roller Plus drive system, which features the following properties: Drive system for medium and large roller screens, as well as rollable side vents and room partitions. Suitable for system lengths up to 120 meters with an extremely narrow installation depth of approximately 80 mm. Reduced weight, assembly time, and costs. Extremely durable and almost maintenance-free, thanks to the high-strength plastic rollers and the standard anodized aluminum profile. Reduced risk of accidents due to completely integrated and covered counterweights and pulleys. Integrated cable routing with energy chain. Compatible with all common motors (counterweight is adjusted accordingly).
Motor Gearbox RW245-37/400-450 Fett (Teleskop) Eco / 532259
Application: Maintenance-free gear motor for ventilation, screen, and lifting systems in greenhouses and livestock buildings Material: Robust construction with high protection class IP55 Voltage: 400–450 V, 3-phase Speed: 5 revolutions per minute Limit Switch: Patented linear limit switch system with high switching accuracy Temperature Range: Suitable for ambient temperatures from 0–60 °C Feature: Low-noise operation through optimized gear and worm drive; output shaft compatible with Tower Roller Plus and telescopic systems Ridder Item No.: 532259 The Ridder RW245-37/400-450 Grease Drive is a maintenance-free gear motor designed for ventilation, screen, and lifting systems in greenhouses and livestock facilities. Its robust IP55-rated housing ensures reliable protection against dust and water, even in demanding environments. Operating at 400–450 V and a constant speed of 5 revolutions per minute, the RW245-37 enables precise and dependable motion control. The patented linear limit switch system ensures accurate shaft positioning and high switching precision. The optimized gear and worm drive combination allows for quiet operation and secure self-locking when stationary. The output shaft is specifically designed for direct compatibility with Tower Roller Plus and telescopic systems, eliminating the need for mechanical adaptations. Optionally, the drive position can be transmitted to a climate computer via the RPU PositioningUnit or a potentiometer kit.
Strap tensioner set consisting of tensioner and strap holder
Product type: Strap tensioner set consisting of tensioner and strap holder Material: Both components made of galvanized steel Mounting: Tensioner with 3 pre-drilled holes, holder with 2 pre-drilled holes Function: Self-locking tensioner for secure and durable tensioning Compatibility: Suitable for straps and 8 mm polyester cord Application: Used to tension straps or cords in front of roll screen systems as wind protection The strap tensioner set includes a self-locking tensioner and a matching strap holder – both made of durable galvanized steel. The tensioner features three pre-drilled holes for secure mounting, while the holder has two. This set is ideal for tensioning straps or 8 mm polyester cords, for example in front of roll screen systems to serve as wind protection. The self-locking mechanism ensures reliable tension without the need for readjustment. Thanks to its robust construction and versatile use, the set is a dependable solution for professional greenhouse installations.
Phormitex PHL 20 Schatt.-Gewebe
Transparent woven fabric, providing a high light transmittance and at the same time saving energy can be used as side ventilation, dividing walls. Due to on sided lamination it is suitable for inside roll-up systems.Note:Further processing such as cutting and sewing is not included the price.
PHL white darkening fabric for for roll-up
Woven fabric with two-sided white lamination, opaque to provide darkening for plants. It can be used as dividing walls or roll-up screens inside and outside.Note:Further processing such as cutting and sewing is not included the price.
Protection Cover - 2-parts for RW 200-600
Application: Weather protection for motors mounted outdoors Material: Durable plastic Compatibility: Fits Ridder drive series RW 200 to RW 600 2-Piece Motor Cover for RW 200–600 offers effective protection for Ridder drive units installed outdoors. It shields motors from rain, snow, and harsh weather conditions and is specifically designed for the RW 200 to RW 600 series. The cover is made of sturdy plastic and provides reliable long-term use for motors exposed to the elements.
Adaptor for tower-roll 50 mm for RW 240
Application: Adapter between RW 240 gear motor and 63 mm roll-up tube Material: Aluminum Compatibility: Specially designed for the TGU Tower Roller Plus system Mounting: Inserted between motor and roll-up tube The Adapter for Tower-Roller 50 mm – for RW 240 connects the RW 240 gear motor to a 63 mm roll-up tube. It is precision-milled from aluminum and optimized for use in the TGU Tower Roller Plus system.
Aluminum splices for roll up tube 250 mm, 63mm - PU = 45 pcs
Application: Connector for 63 mm roll-up tubes (Type II) Length: 250 mm Material: Aluminum Mounting: Inserted into the tube and secured with aluminum rivets Packaging unit: 45 pieces The Aluminum splice for roll-up tube – 250 mm / Ø 63 mm is inserted into the roll-up tube and secured with rivets to ensure a strong, permanent connection. Compatible with 63 mm aluminum tubes (Type II) used in greenhouse shading systems.