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Overview
Focused entirely on eHydro, not a general 3039R overview. An owner who has used eHydro since 2005 explains how it differs from a standard hydrostatic transmission, then demonstrates the adjustable response-rate dial at low, medium, and high settings while driving. Also covers cruise control and auto-throttle. Best for shoppers deciding whether eHydro is worth the roughly $1,500 upgrade cost.
An owner-operator sharing personal long-term experience with eHydro across multiple tractors, with no apparent dealership affiliation.
Spec overview
John Deere 3039R
- PTO horsepower
- 31.1 hp
- Loader lift capacity
- 2,855 lb at pivot; 2,032 lb @ 19.7 in
- 3-point lift capacity
- 2,530 lb at hitch ball
- Hydraulic flow
- 4.6 gpm