Large 20ft windmill used to pump water for a village water supply. Central China.   8ft IRON MAN WINDMILL providing water for a farm in far Nothern China. The windmill is working in a sand storm in this photo.   Another 20ft IRON MAN WINDMILL used to provide water for a village water supply.    The men on the platform give an idea of the size of this IRON MAN TM Windmill. This is the most powerful and economical wind powered machine available in the world today for pumping water. It is another 20 ft Diameter IRON MAN 702 windmill and it is used to lift water 552 ft for village water supply on 53ft tower - Central China. All parts for this windmill were moved to the location by hand. Site is about one mile from the nearest road.

 

HOW TALL A TOWER DO I NEED?

 

 

 

Selecting a windmill tower of the proper height provides maximum pumping capacity. Wind turbulence caused by trees, buildings and obstructions is likely to reduce the amount of water pumped and can cause problems for proper windmill operation. Windmills free from turbulence operate smoothly, have a longer, trouble free working life and receive better protection in strong storm conditions. Windmills with wind wheels from 6ft (1.8M) to 14ft (4.2M) in diameter should be at least 15ft above any obstruction within a 400ft (120M) radius. Higher is better. Larger windmills require additional clearance and should be at least 20ft (6M) or more above any obstruction within a 400ft (120M) radius. It is equally important that the area behind the windmill is also clear of obstructions.

 

 

IRON MAN WINDMILL™ TOWER HEIGHTS

21ft (6.4M)

 

AVAILABLE FOR ALL WINDMILLS EXCEPT 14FT (14.2M) DIA. AND LARGER

27ft (8.2M)

 

AVAILABLE FOR ALL WINDMILLS EXCEPT 14FT DIA.

(14.2M) AND LARGER

33ft (10M)

 

AVAILABLE FOR ALL WINDMILLS EXCEPT

20FT (6M) DIA. 

40ft (12.2M)

 

AVAILABLE FOR ALL SIZES OF WINDMILLS

47ft (14.3M)

 

AVAILABLE FOR ALL WINDMILLS EXCEPT

 20FT (6M) DIA.

53ft (16.1M)

 

AVAILABLE FOR ALL SIZES OF WINDMILLS

60ft (19.5M)

 

AVAILABLE FOR ALL WINDMILLS EXCEPT

20FT (6M) DIA.

67ft (20.4M)

 

AVAILABLE FOR ALL SIZES OF WINDMILLS

73ft (22.2M)

 

AVAILABLE FOR ALL WINDMILLS EXCEPT

20FT (6M) DIA. 

80ft (24.4M)

 

AVAILABLE FOR ALL SIZES OF WINDMILLS

 

All IRON MAN WINDMILL™ towers and hardware are heavily hot dipped galvanized. All fasteners are forged, hot dipped galvanized high strength alloy steel.

 

 

GO TO WINDMILL ELEVATION AND PUMPING CAPACITY CHARTS

 

 

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