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Off-Highway Cooling Fans HS Fans for Off-Highway Engines

flow control hs11a fan

HS fans deliver improved airflow and efficiency to meet the cooling needs of new emissionized engines. Available in 610-864 mm [24-34 in.] diameters, the 11- or nine-blade fans feature a computer-optimized design. This unique construction minimizes deflection and reduces fan stress, providing more stable flow control and higher efficiency. The result is maximum cooling performance and cost efficiency with quieter operation.

Applications

  • Agricultural tractors
  • Backhoe loaders
  • Excavators
  • Variety of other off-highway equipment
  • Variety of on-highway equipment

HS11A Specifications

Diameter
711-813 mm [28-32 in.]
Blade configuration
11-blade
Standard pilots
51-265 mm [2-10.4 in.]
Pitch width
100 mm [3.9 in.]
Weight
813 mm diameter fan = 4.4 kg [9.8 lbs.]

HS11 Specifications

Diameter
711-864 mm [28-34 in.]
Blade configuration
11-blade
Standard pilots
51-180 mm [2-7.1 in.]
Pitch width
94 mm [3.7 in.]
Weight
34 mm diameter fan = 5.24 kg [11.5 lbs.]

HS9 Specifications

Diameter
610-813 mm [24-32 in.]
Blade configuration
9-blade
Standard pilots
51-127 mm [2-5 in.]
Pitch width
80-92 mm [3.15-3.59 in.]
Weight
813 mm diameter fan = 5.7 kg [12.5 lbs.]

Features & Benefits

  • Designed to pull more air and draw less horsepower for greater efficiency
  • Advanced optimized blade for increased airflow
  • Flexible design for most any application
  • Unique blade design improves airflow control and efficiency while lowering noise
  • Maximum engine cooling performance with less load on the engine and better fuel economy

Related Documents

Video of Product

An overview of Horton's wide array of optimized, low-noise fan portfolio.

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