

The Highest Performing Reversible Fan for Diesel Engines
Canadian manufacturer Flexxaire is the world’s leading smart airflow system specifically designed for use on tractors, loaders, self-propelled mowers, sprayers and harvesters. It’s a complete diesel engine fan system that provides total control of airflow, keeps radiators clean, optimises engine performance, and reduces fuel usage. Some of the world’s most well-respected manufacturers feature Flexxaire reversible fans on their equipment such as Fendt, Cat, JCB and Komatsu.
DISCOVER FLEXXAIRE
Why do you need Flexxaire products?
Reversing fan technology from Flexxaire is helping farmers and contractors around the world to reduce the costs of operating their big machinery. Many vital agricultural assets including tractors, combines, telehandlers, self-propelled sprayers, potato harvesters and beet harvesters use multiple radiators and have a huge appetite for cooling air. This entraps dust and dirt which clogs radiators and intake screens, leading to reduced efficiency, overheated fluids in engine, gearbox and hydraulic systems and significantly reduced air-conditioning performance.
A fan with a dirty radiator can easily use an extra 5hp for the same cooling capacity. Flexxaire reversible fan technology not only offers you optimum cooling efficiency, it also solves the problem of dirty, clogged-up radiators, restoring full power and saving fuel. All at the touch of a button.

HOW DOES IT WORK?
How do Flexxaire reversing fans work? More than just a variable pitch fan, Flexxaire is a variable pitch engine cooling fan system that understands when and how the pitch should change. It provides total control of airflow, keeps radiators clean, maximises engine performance, saves fuel, and is robustly built and maintenance free.
Flexxaire’s high-performance reversible fan blades are designed and built for operation in extreme conditions. They utilise high quality glass filled PAG (nylon) for use in temperatures ranging from -40°C to 110°C and to achieve a high tip speed of up to 20,000 FPM. The blade shape is optimised to deliver maximum airflow and the high static pressures needed to meet Tier IV emission requirements.
Flexxaire’s in motion variable pitch hub allows the fan blade pitch to be adjusted at any fan speed. Hub components are precision engineered and materials carefully selected to ensure perfect balance without any voids or porosity in material structure. All joints are sealed with high-quality O-rings. The mechanical spring loaded fail-safe feature ensures maximum airflow if control is lost. Designed to withstand exposure to debris and caustic fluids, vibration up to 20Gs and temperatures between -40° to 120°C, the Pitch Sensor is designed to last longer than the engine.
SERIES 1000
Blades | 6 |
Actuation Method | Hydraulic and Pneumatic |
Actuation Pressure Range | Hydraulic 24 – 41 bar/350 – 600 psi Pneumatic 4 – 8 bar/60 – 130 psi |
Diameter Range | 406 – 790 mm/15.98 – 27.91 in |
Weight Range | 5.5 – 6.8 Kg |


FLEXXAIRE'S HISTORY
In 1997, Flexxaire moved to a new manufacturing plant in Edmonton, Alberta, Canada. Recently, this facility was expanded to significantly increase output to meet the growing demand for our products.
The new state-of-the-art operation, which includes a fully robotic production line and high-tech quality assurance, features solar panels and a unique design that makes a dramatic colorful statement in the industrial West Edmonton community.
SEE WHY OUR REVERSIBLE FAN LEADS THE WAY
When it comes to understanding the superiority of the Flexxaire reversible fan system, seeing is believing. View our video for the full story.

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Ireland & Northern Ireland Dealer Network
With 33 dealers responsible for selling and servicing Krone, Amazone and Quicke machinery, there is always the right machine, back-up or spare parts close by. ‘Farmhand Works For the Farmer’ is the company slogan and underscores our commitment to the farming families on the island of Ireland. Like them, we are passionate about what we do, dedicated to excellence and focused on the sustainability of our industry. Farmhand dealers are also independent, family-owned business who share these core values and provide a professional service.
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