How does deere ivt work




















I do have Raven Auto Steer so a would plug right in. Section control is kind of a waste here in "all fields are rectangles" land. Well all but one. SW Ontario. Osakis, MN. If you have the mode selector knob in the first position it will do like you want it to. The op has a hardi diaphragm pump, and really doesn't need a rate controller, IF he has the proper transmission for his application.

In the case of a Deere with IVT, as long as you can select manual mode, it will work. However, I have put hundreds of hours on small frame 7X30 tractors. They can be set to manual mode to do exactly what you want. West Central IL. This tractor happens to be a that's miles away. The manual is full of suggestions on how I don't want to run it. In this position I would assume I'd set the engine rpm to rpm, set spray PSI to 42 and advance the lever until the tractor was traveling 6 mph.

Just like C4 in my From then on if I varied the throttle the PTO to ground speed ratio would remain constant.

I use a IVT to spray with. I turn the dial to full manual and set my engine speed using the field cruise. When I am running I shove throttle to wide open and use the lever to control my speed. Speed is usually 5mph and rpm is I don't have a rate controller so I keep my speed constant. Works great. The problem with a centrifugal pump is that backpressure or head causes the pump capacity to diminish.

A diaphragm pump is nearly a positive displacement pump. Different field conditions dictate shifting up or down, and still the optimal gear is difficult to find. No matter how many gears are available, the operator could still use another gear to fine tune field speed and performance.

By simply selecting the Fuel Economy mode, operators ensure constant vehicle speed at reduced engine rpm levels, which increases overall fuel economy. Because of the lowered engine speed, in-tractor noise levels and long-term durability are also greatly enhanced.

A special Load Control Mode also provides automatic transmission ratio changes under load to maintain constant peak power levels, when needed to pull through tough spots in the field or during transport.

The set speed adjusting wheel is a rotational wheel located on top of the speed control lever. The wheel is quickly and easily adjusted with the thumb. It is used to set the maximum speed for each speed band. The speed wheel rotates infinitely with no stop or start position to allow quick adjustment of the maximum set speeds.

Set speed can be adjusted on-the-go or while stationary. While in motion, the speed lever must be in the speedband for which you wish to set the maximum set speed. While stationary, all set speeds may be adjusted while the left-hand reverser is in the scroll position. The maximum speed selected is shown on the digital display.

The electrohydraulic controlled brakes on IVT equipped tractors have an integrated AutoClutch function. At low idle only, the tractor will stop by depressing only one brake pedal. Pressing both brakes simultaneously will stop the tractor from any ground or increased engine speed.

This can be done on flat ground or steep slopes simply by using the brake pedals, it is not necessary to depress the clutch. It is recommended to lock the brake pedals together when operating on roads. Note: The preferred method of stopping heavy towed loads is to slow the IVT speed lever and lower engine rpm first, and then depress both brake pedals. All transmissions are available with a factory installed foot throttle for ease of operation.

Using the optional foot throttle in conjunction with the footbrake with integrated AutoClutch is the preferred method of operating an IVT equipped tractor on the road. Using the foot throttle to make minor adjustments to tractor speed simplifies operation of the tractor. When coming to a stop, let off the foot throttle, reducing both engine rpm and speed, then depress both brake pedals.



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