A winding highway takes a turnA winding highway takes a turn

On-Highway Drives MSC2® Multispeed Fan Drives

MSC2 Multispeed Fan Clutch

In the low-speed mode, the MSC2 draws significantly less horsepower than an engaged on/off fan clutch. This helps when hauling on steep inclines in moderate climates by increasing the horsepower available to the drivetrain. The MSC2's transition from low- to high-speed also creates less change in available horsepower than an on/off fan clutch.

Applications

  • Buses and motor coaches
  • Off-highway equipment
  • Cranes
  • Cement mixers
  • Variety of off-highway equipment

Specifications

Actuation
Eddy current at low-speed with pneumatic lock-up*
Horsepower range
Up to 375 HP [280 KW]
Fan blade capacity
Up to 30 [76.2 cm]
Air pressure requirements
Minimum 90 psi [620.5 KPA]

* 3-speed version also available

Features & Benefits

  • Two-speed design provides optimal cooling in low mode for increased available horsepower, up to 50% less noise and reduced debris pulled into radiator
  • Simple design for lower maintenance requirements
  • Precise temperature control for maximum efficiency
  • Design enhances cab cooling and heating for operator and passenger comfort

Contact Horton

Required fields are marked

Recommended Fans

MS9 Nylon Engine Cooling FanMS9 Nylon Engine Cooling Fan

MS9 Nylon Fan

Unique blade shape, 9-blade design for increased airflow and efficiency. Ideal for reduced-emission engines on medium- to heavy-duty trucks and buses. 560 - 762 mm [22” - 30”]

Product Details
HS9 Nylon FanHS9 Nylon Fan

HS9 Nylon Fan

Unique airfoil allows maximum cooling with reduced draw in a 9-blade configuration. Ideal for Class 5-8 trucks and buses. 610 – 813 mm [24” – 32”]

Product Details
WindMaster Nylon LS11 Standard FanWindMaster Nylon LS11 Standard Fan

LS11 Nylon Fan

Compact 11-blade design with optimized blades for minimized deflection and reduced fan stress. Ideal for agriculture, construction and transportation equipment. 450 – 600.2 mm [17.72” – 23.62”]

Product Details