Yanmar Tractor
Manufacturer
Does the transmission act more like a hydro, or a shuttle shift? Does Yanmar sell charcoal filters for the cab, for spraying?
Apples,
The I-HMT transmission in the Yanmar YT3 tractors is able to combine some of the best features of other tractor transmission choices.
Infinite speed selection: Within each of the 3 range speeds you select with a left-hand lever, you can operate at whatever speed is most productive and efficient just as you can with hydrostatic and CVT transmissions. What the operator experiences is similar to driving an automatic transmission car or truck: press the single right-hand foot pedal a little bit to move slowly, press the foot pedal more to go faster.
Adjustable shuttle shifting: Just as is common today on modern large tractors, forward & reverse is selected by a fingertip control lever underneath where you place your left hand on the steering wheel. As is also common on modern large tractors, the response rate of the shuttle shift is adjustable to provide the best fit to the work being done and the operator's comfort.
i-HMT pluses:
Repeatable, programmable speeds: The i-HMT transmission & advanced-operator-controls system allows you to set, remember and repeat a speed or two speeds (A/B Mode) that you need to keep returning to (or toggling between) to continuously operate at the most productive & efficient speed(s) for the work you are doing. The programmed speeds can be adjusted in 1/10th mile-per-hour increments. There is a special, standard-equipment button on the right-hand console hydraulic control lever (joystick) that allows you to toggle between the two pre-set speeds.
More efficient than traditional hydrostatic tractor transmissions: The i-HMT transmission technology produces a power efficiency curve (efficiency of delivering engine HP to the wheels) that is similar to powershift transmissions and therefore a much better efficiency curve than traditional hydrostatic tractor transmission systems.
Cabin air filters:
Charcoal cabin air filter elements are not currently available.