Off-Highway Cooling Fans LS fans for compact equipment
When it comes to a cooling package for smaller off-highway engines, every bit of space is precious. So Horton took its industry-leading fan blade technology and sized it appropriately.
Using computer-optimized blades for minimized deflection and reduced fan stress, these lightweight fans optimize airflow and efficiency in a wide range of on- and off-highway applications -- particularly those with a smaller engine envelope.
Applications
- Aerial lifts
- Forklifts
- Other material handling equipment
- Agricultural tractors
- Compact construction machinery
- Heavy- and medium-duty trucks
LS5A Specifications
- Diameter
- 380 mm [14.96 in.]
- Blade configuration
- 5-blade
- Maximum Pitch Width
- 62.3 mm [2.45"]
- Maximum Tip Speed
- 101 m/sec [20,000 ft./min.]
- Standard Pilots
- 82.6 mm [3.25 in.], 135 mm [5.31 in.]
- Weight
- 0.73 kg [1.61 lbs.]
LS5B Specifications
- Diameter
- 430 mm [16.93 in.]
- Blade configuration
- 5-blade
- Maximum Pitch Width
- 62.8 mm [2.47 in.]
- Maximum Tip Speed
- 101 m/sec [20,000 ft./min]
- Standard Pilots
- 82.6 mm [3.25 in.], 135 mm [5.31 in.]
- Weight
- 0.79 kg [1.74 lbs.]
LS11 Specifications
- Diameter
- 450-600 mm [18-24 in.]
- Blade configuration
- 11-blade
- Standard pilots
- 25-155 mm [1-6 in.]
- Pitch width
- 64 mm [2.52 in.]
Features & Benefits
- Specifically designed for small engines with limited room for components
- Decreased noise via lower overall fan surface area and optimized blade profile
- Higher efficiency and more static pressure capability than comparable competitive fans
- Can be paired with fully-variable viscous fan drives for additional noise reduction and fuel savings
- Ability to be trimmed to smaller fan diameters
- Engineered to meet or exceed emissions standards
- UV-stabilized construction and unrivaled strength-to-weight ratio
- Unique manufacturing process that allows custom pilot or bolt circles to accommodate wide range of applications
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