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Power-Split Cvt-A New Transmission Epoch for Agriculture Vehicles
Technical Paper
974192
Sector:
Language:
English
Abstract
Continuous variable transmissions are the optimal drives for
agricultural vehicles.
New concepts of hydrostatical-mechanical power split systems
controlled by a modern electronical management enable stepless
transmissions with overall efficiencies competitive with
today's power shift transmissions for tractors. The measured
efficiency ratios also meet the required targets determined for
future tractor drivelines.
A new operating mode preselecting system enables the
transmission operation behavior to be matched to the wanted vehicle
works in the most favorable manner.
With a lot of advantages, such as comfort, easy control,
automatic regulation and integration with a vehicle management
system, these kinds of transmissions are going to start up a new
transmission epoch for agricultural vehicles