On-Highway Drives DM Advantage® On/Off Pneumatic Fan Clutch

DM Advantage On/Off Fan Clutches are spring-engaged and air-disengaged for maximum efficiency. They are lighter, have high torque for turning larger fans, a fail-safe design and a low parts count for simplicity. The advantage is yours with the best, proven solution for the highest-heat under-hood applications. Horton’s latest innovations assure you of maximum reliability and long-life performance.

Applications

Heavy-duty trucks
Medium-duty trucks
Buses
Off-highway equipment

Specifications

Actuation: Spring-engaged, air disengaged
Minimum air pressure to disengage: 90 psi [620.5 KPA]
Out of box torque: 2400 in.-lbs. [271 N-m]
Friction disc diameter: 7.9 in. [200.6 mm]
Fan blade capacity (diameter): 32 in. [813 mm]
Engine horsepower range: 250-600 HP [186-447 KW]
Friction liner wear limit, minimum thickness: 0.23 in. [5.76 mm]

Features & Benefits

Premium sheave bearing and long-wearing friction liner for maximum reliability and long life
On- and off- operation reduces noise and conserves fuel
Low parts count for ease of installation and maintenance
High torque capable of turning larger fans for a range of application
Engine coolant temperatures kept at optimum operating efficiency to increase durability
Superior solution for some of the highest heat-under-hood applications

Video of Product

DM Advantage On/Off Fan Clutches are a proven solution for the highest-heat, under-hood applications. This includes Class 5 through 8 trucks and buses as well as some off-highway vehicles and equipment.