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Compact utility tractors adjust transmission speed to changing loads
The John Deere 4000 TEN Series compact utility tractors include nine models between 14 and 40 PTO horsepower (10 and 30 PTO kilowatt) with two new transmissions. The eHydroT electronically controlled hydrostatic transmission maximizes productivity with the standard LoadMatchT function that adjusts the transmission speed in response to changing loads. The ePowrReverserT transmission allows direction changes under load without clutching via the reverser switch located near the steering wheel. The hydraulic wet reversing clutches are electronically controlled and the operator can select the aggressiveness of the direction changes from two settings. The 14 PTO horsepower (10 PTO kilowatt) 4010 features an isolated engine and low-noise level. On the 4210- 4710 models, a right-hand fender console contains easily reached switches for control of the MFWD, PTOs and cruise features. The iMatchT quick attach system, when used with any category 1 implement built to ASAE S278.6, allows easy attachment and removal of implements from the tractor seat.
John Deere Commercial Products Grovetown, Georgia, USA; 706-868-4041

American Society of Agricultural and Biological Engineers
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©2008 American Society of Agricultural and Biological Engineers