We use cookies and similar web technologies to recognize your repeat website visits and preferences and to analyze traffic. To learn more about cookies, including steps for disabling, view our Privacy Policy. By clicking “I Accept” on this banner you consent to the use of cookies unless you disable them.

An overhead view of a construction siteAn overhead view of a construction site

Off-Highway Cooling Fans LS fans for compact equipment

compact equipment engine fan ls5

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

Related Documents

Video of Product

Horton's LS5 fan was designed for small off-highway equipment with the intent of providing an efficient, cost-effective, durable fan that also reduces noise.

Contact Horton

Required fields are marked

Recommended Drives

airflow viscous fan clutch vs airairflow viscous fan clutch vs air

VS Air

Viscous fan drive utilizing a bimetal precision sensor which modulates fan speed based on temperature of air through the cooling package.

Product Details
viscous fan drive rcv250viscous fan drive rcv250

RCV250

Fully variable with light, compact design hub allows the RCV250 to turn larger fans that require higher torque. Integrated belt-driven design allows design flexibility. Typical engine horsepower range: 469 – 671 HP…

Product Details