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 8770 tractor is part of the 70 Genesis Series of tractors. The 8770 is a Row-Crop Tractors type, that is used mainly in Agriculture Tractors. The 8770 tractor has a engine. This arrangement is more practical in the real world.