Off-Highway Drives LCX viscous fan drives for off-highway equipment

From the global engine cooling pioneer comes the most cutting-edge fan drive yet. Designed specifically for large off-highway equipment, the LCX230 and 170 feature a durable, live center, industry-leading low-speed controllability, lower off speeds and Cold-Start Disengagement (CSD™) technology.
Applications
- Agricultural tractors
- Industrial crane trucks
- Backhoe loaders
- Excavators
- Other construction equipment
- Generator sets
- Variety of on-highway equipment
LCX230 specifications
- Maximum torque
- 300 Nm [2,655 in.-lbs.]
- Fan blade capacity (diameter)
- Configurations of 6 – 13 blades
- 711 - 864 mm [28" – 34"] diameter
- Engine horsepower range
- 300 - 600 kW [400 – 800 HP]
- Drive mass
- 9 kg [19.8 lbs.] (depending on the shaft)
- Drive diameter
- 275 mm [10.83"]
- Voltage
- 12v and 24v
- Typical engine displacement
- 10 – 15 L
LCX170 specifications
- Maximum torque
- 170 nM [1,504 in.-lbs.]
- Fan blade capacity (diameter)
- Configurations of 6 – 13 blades
- 610 - 813 mm [24" - 32"] diameter
- Engine horsepower range
- 150 - 335 kW [200 – 450 HP]
- Drive mass
- 8.5 kg [18.7 lbs.] (depending on the shaft)
- Drive diameter
- 249 mm [9.8"]
- Voltage
- 12v and 24v
- Typical engine displacement
- 10 – 6 – 12 LL
Features & Benefits
- CSD ensures more efficient operation and low fuel consumption
- Maximum fuel efficiency and available engine power with less noise
- Excellent controllability and lower off speeds
- Fully-variable operation cools engine only as needed, reducing noise and parasitic loss while optimizing fuel economy
- Maximum uptime and long life
- Maintenance-free
- High-quality bearing and durable design
Related Documents
Video of Product
The LCX series' unique reservoir design prevents engagement at startup, reducing noise and enhancing engine and cab warmup -- especially during cold weather. Its low-speed controllability maximizes fuel efficiency and horsepower while reducing noise with smooth modulation.