Oliver

28-44 (1930-1937)

add yours to registry

add/remove from wishlist - view your list

add tractor information

Tractor Info

1930-1937

When first announced in 1930 the 28-44 model was available only with steel wheels. Within a year or two, pneumatic tires became optional equipment. A rearview of early 28-44 shows the PTO shaft in place; it came only as an option. In October 1930, Oliver sent a copy of the 28-44 to the Nebraska Tractor Test Laboratory. Operating on kerosene fuel, it delivered a maximum of 49-plus horsepower on the belt tests. The 28-44 tractor was built in the 1930-37 period, essentially undergoing a metamorphosis into the Oliver 90 model.


Tractor Info

Engine: Waukesha

Cylinders: 4

Bore & Stroke: 4.75x6.25

RPM: 1125

CID: 443

Fuel: Kerosense

Main Fuel Tank Cap:

Aux Fuel Tank Cap:

Carburetor:

Cooling Capacity:

Drawbar HP: 22

Belt PTO HP: 44

Weight: 6,415 lbs

Length: inches

Width: inches

Height: inches

Number of Gears: 3/1

Options:


1930: 500001

1931: 503599

1932: 506185

1933: 506212

1934: 506255

1935: 506401

1936: 507176

1937: 508016

Final: 508917



help preserve the history of old iron

The Old Iron Database is community driven and growing. If you have photos, literature, history, specs, or additional content to share, we invite you to submit using the contribute form and help us build this new world of vintage iron!