Creeper range added to standard power shift transmission. With tractor in neutral and inching pedal pressed, toggle button is used to enter/exit creeper range.
The New Holland 8670 tractor is part of the 9R tractor series. The 8670 is a Row-Crop Tractors type, which is used mainly in Agriculture Tractors. A engine powers the 8670 tractor. This configuration gives better real-world usability.