McCormick-Deering 10-20: all source data
All 38 values recorded for this model, as the source lists them and in its units. The spec sheet shows the same data checked, typed and converted.
Overview
Production| Manufacturer | McCormick-Deering (a part of International Harvester) |
|---|
| (no label) | Standard-tread tractor |
|---|
| (no label) | Built in Milwaukee, Wisconsin, USA |
|---|
Engine| (no label) | International Harvester 4.6L 4-cyl kerosene |
|---|
| Fuel tank | 14.5 gal | 54.9 L |
|---|
| Aux. fuel | 0.75 gal | 2.8 L |
|---|
Transmission| (no label) | 3-speed unsynchronized gear |
|---|
Power| Drawbar (claimed) | 10 hp | 7.5 kW |
|---|
| Belt (claimed) | 20 hp | 14.9 kW |
|---|
| Drawbar (tested) | 19.60 hp | 14.6 kW |
|---|
| Belt (tested) | 24.8 hp | 18.5 kW |
|---|
Mechanical| (no label) | Two-wheel drive |
|---|
| (no label) | Manual steering |
|---|
| (no label) | Open operator station. |
|---|
Dimensions| Weight | 3700 lbs | 1678 kg |
|---|
| Front tire | 30x4.50 |
|---|
| Rear tire | 42x12 |
|---|
Serial location| (no label) | Below the tractor's fuel tank. |
|---|
Belt pulley| Diameter | 15.25 inches | 38 cm |
|---|
| Width | 7 inches | 17 cm |
|---|
| RPM | 661 |
|---|
Engine
Engine detail| (no label) | International Harvester |
|---|
| (no label) | kerosene |
|---|
| (no label) | 4-cylinder |
|---|
| (no label) | liquid-cooled vertical, valve-in-head |
|---|
| Displacement | 283.7 ci | 4.6 L |
|---|
| Bore/Stroke | 4.25x5.00 inches | 108 x 127 mm |
|---|
| Rated RPM | 1000 |
|---|
| Coolant capacity (Coolant) | 36 qts | 34.1 L |
|---|
Transmission
Transmission| Type | unsynchronized gear |
|---|
| Gears | 3 forward and 1 reverse |
|---|
| Clutch | dry disc |
|---|
Dimensions
Tires| Ag front | 30x4.50 stel |
|---|
| Ag rear | 42x12 steel |
|---|
Dimensions| Length | 123 inches | 312 cm |
|---|
| Width | 60 inches | 152 cm |
|---|
| Height | 62 inches | 157 cm |
|---|
| Weight | 3700 lbs | 1678 kg |
|---|