1919-1922

The Nelson 20-28 was a four-wheel-drive tractor with a four-cylinder Wisconsin Engine. It had a gear-driven fan, double core radiator, patented link chain transmission to axles, four-wheel steer, twenty-inch wheel tilt, open-faced sieve grip wheels, body deep sectional sheet steel, all working parts enclosed and run in grease or oil, no oil cups, anti-friction thrust bearings, heavy-duty bearings, interchangeable throughout, no overhung bearings full-floating front and rear axles and a normal D.B pull 3,500 lbs.

Engine: wisconsin

Cylinders: 4

Bore & Stroke: 4.75x5.50

RPM: 900

CID:

Fuel: gas

Main Fuel Tank Cap:

Aux Fuel Tank Cap:

Carburetor:

Cooling Capacity:

Drawbar HP: 20

Belt PTO HP: 28

Weight: 7000 lbs

Length: inches

Width: inches

Height: inches

Number of Gears: 2

Options: