Double Reduction Gear
Amarillo Gear Company LLC · Cooling tower fan drive
Double Reduction Gear
The double reduction fan drive has two gear stages, so it can reach much higher ratios and carry larger loads. It is the choice for big fans and for slower fan speeds.
- Two gear stages for high ratios, up to 20:1
- W series for the largest fans, of 36 ft or more
- Optional internal oil pump for extra lubrication security
1008 – 2016Models
7.5:1 – 20:1Ratio range
Up to 500 HPAt 1750 rpm, 2.0 service factor
Up to 17,000 lbFan shaft down thrust
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