Liebherr FAT 325 Travel Drive

At Agritechnica 2015, Liebherr Components introduced its FAT 325 travel drive featuring an electric motor with rated power of 15 kW.

liebherr travel drive FAT325 electric version agritechnica 300dpi 565decf30e5d4

Liebherr Components has introduced the FAT 325 travel drive which was developed to meet the increasing demand for electrically driven crawler vehicles.

  • Designed for devices with an operating weight of roughly 30 to 40 tonne and speeds up to 5 km/h
  • Well suited for vehicles with a diesel-electric drivetrain
  • Powered by an electric motor from the PGF Series
  • Electric motor has a rated power of 15 kW at 167 Hz
  • Features protection of IP67 and permanent sealing systems for use in harsh operating environments
  • Special winding layout of motor with permanent magnet technology ensures high torque in a compact design, allowing precise positioning of drivetrain between the chains of the crawler vehicle
  • Windings of electric motor, which have been manufactured according to IEC standard 60034, are designed with Class H insulation and can therefore be used up to an operating temperature of 180 C
  • Gearboxes use minimum number of optimized parts and are designed to ensure uniform load distribution in the various gear stages and therefore high power and torque density
  • Main bearing is designed as an integral unit, resulting in long service life due to reduced number of individual parts

 

 

 

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