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New Future-Oriented Tractor Transmissions from ZF
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English
Abstract
A new series of tractor transaxles (transmissions + rear axles) has been developed by ZF Friedrichshafen for the changed economic farming structures in the future.
These transaxles feature market-demanded optimized functions combining powershift and electronic components for all 3 tractor main applications:
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working in the field
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on-road use
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loader work
The development program criteria emphasized high economy for the user and excellent operating comfort.
This paper gives an overview about the transaxle range structure and describes in detail the transmission concept, functions and features based on the transmission type T 7300. In addition, it provides information about the potential for upgrading.
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Citation
Müller, F. and Sailer, H., "New Future-Oriented Tractor Transmissions from ZF," SAE Technical Paper 932420, 1993, https://doi.org/10.4271/932420.Also In
References
- Härdtle Wilhelm “Design Condirations in Powershift Transmissions” SAE Paper 901556 September 1990
- Mann Egon “New Technology for Powershift Transmissions in Hydrostatic Driven Wheel Excavators and Wheel Loaders” SAE Paper 901555 September 1990
- Ehrlinger Friedrich J. “Entwicklungen im Antriebsstrang der Lastkraftwagen” ZF Friedrichshafen AG Germany
- Meiners Hans-Heinrich “Der Einfluβ der hydrodynamischen Kupplung auf die Ackerschlepperbelastungen” Grundlagen der Landtechnik 33 1983 3 Germany
- Keller R. “The Startup of Hydrodynamic Couplings” Reprint from VDI Report No. 73/1963 Voith Turbo GmbH Germany