636 Dia 8 Blades 18o Pitch 1/2″
Diameter: 639mm
Number of Blades: 8
Shaft Diameter: 12mm (1/2″)
Note:
Blade angle must be specified for despatch to configure for appropriate model
Used on AD 42 E only
Angle of Blade: 15 Degrees
Used on AD41, AD51, AD40 amd AD50
Angle of Blade: 18.0 deg – AD41/51
21.5 deg – AD40/50
Used on Sundowner 7 and Sundowner 8 axial coolers
Angle of Blade: 21.5 Degrees
Used on Sundowner 11/8 units.
Angle of Blade: 20 Degrees
