Horton modular fans
WindShift™ Modular Fans
WindShift fans clamp each blade to a steel centre disc with clamshell knuckles, so blades can be set to a chosen pitch angle. Computer-optimised blade designs give efficient cooling, with short lead times.
- 3blade designs
- anypilot or bolt circle
- CW / CCWrotation
The range
Blade Designs
High-Capacity / High-Pressure Blades
| Diameter | 31.89″–48.03″ [810–1220 mm] |
| Pitch Width | 3.39-3.65 [86-92 mm] |
Airfoil Blades – WSC
| Diameter | 25.2″–40.16″ [640–1020 mm] |
| Pitch Width | WSC 1.88 – 3.74 [48 – 95 mm] |
Airfoil Blades – WSD
| Diameter | 31.89″–51.97″ [810–1320 mm] |
| Pitch Width | WSD 2.09″ – 4.14″ [53 – 105 mm] |
Swept Blades
| Diameter | 24.02″–40.94″ [610–1040 mm] |
| Pitch Width | WSE 2.44 – 5.94 [62 – 151 mm] |
Why WindShift
Flexible and Quick
Set the Pitch
Clamshell knuckles allow many pitch angles.
Stable Airflow
Computer-optimised blades with minimal deflection.
Quieter
Swept, unequally spaced blades reduce noise.
Short Lead Times
Competitively priced, fast to prototype.
Not Sure Which One You Need?
Tell us about the job – the machine, the conditions and what it has to do – and we’ll help you choose the right Horton fans product.