Gray Tractor 20-36
The Gray Tractor 20-36 is a tractor produced by Gray Tractor. It is equipped with a 398 ci 6.5 L engine. Transmission: 2 forward and 1 reverse. Drive type: 3x1 drum drive. Operating weight: 6300 lbs 2857 kg.
Drive & Traction
3x1 drum drive
Fuel & Capacities
Gasoline
Transmission
2 forward and 1 reverse
Operating Weight
6300 lbs
2857 kg
Gray Tractor 20-36 Serial Number & Year Decoder
Find the exact manufacture year of your tractor by checking your chassis serial number below.
Where to Find the Serial NumberThe serial number plate is commonly located on the front frame, tractor transmission housing (right side), or instrument panel badge.
Overview
 | 1922 - 1924
Standard-tread tractor |
|---|---|
1922 - 1924 | |
Standard-tread tractor | |
Production | |
|---|---|
Manufacturer | Gray Tractor |
Standard-tread tractor | |
Built in Minneapolis, Minnesota, USA | |
Original price was $1,975 in 1922 | |
Gray Tractor 20-36 Engine | |
|---|---|
Waukesha 6.5L 4-cyl gasoline | |
Engine details ...  |
Gray Tractor 20-36 Transmission | |
|---|---|
2-speed gear | |
Transmission details ...  |
Gray Tractor 20-36 Power | |
|---|---|
Drawbar (claimed) | 20 hp
14.9 kW |
Belt (claimed) | 36 hp
26.8 kW |
Plows | 4 |
Mechanical | |
|---|---|
Drive | 3x1 drum drive |
Manual steering | |
Open operator station. | |
Dimensions & Tires | |
|---|---|
Wheelbase | 104 inches
264 cm |
Weight | 6300 lbs
2857 kg |
Front tire | 40x8 |
Rear tire | 54x54 |
Full dimensions and tires ...  | |
Belt Pulley | |
|---|---|
Diameter | 11.5 inches
29 cm |
Width | 8 inches
20 cm |
Speed | 3000 ft/min
914.40 meters/min |
Engine
Engine Detail — 398 ci / 6.5 L Gasoline
Manufacturer | Waukesha DU |
Fuel Type | Gasoline |
Configuration | 4-cylinder, liquid-cooled inline |
Displacement | 398 ci
6.5 L |
Bore/Stroke | 4.50x6.25 inches
114 x 159 mm |
Rated RPM | 1000 |
Transmission
Transmission — 2 forward and 1 reverse gear
Type | gear |
Gears | 2 forward and 1 reverse |
 | |
Dimensions
Gray Tractor 20-36 Tires | |
|---|---|
Ag front | 40x8 steel |
Ag rear | 54x54 steel |
Dimensions | |
|---|---|
Wheelbase | 104 inches
264 cm |
Length | 174 inches
441 cm |
Width | 81 inches
205 cm |
Height | 63 inches
160 cm |
Weight | 6300 lbs
2857 kg |
Photos
Gray Tractor 20-36 tractor photo
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