j i case r
 | 1936 - 1940
Standard-tread tractor | 1936 - 1940 | Standard-tread tractor |
|---|---|---|---|
1936 - 1940 | |||
Standard-tread tractor | |||
1936 - 1940 | |
|---|---|
Standard-tread tractor |
Production | |
|---|---|
Manufacturer | J.I. Case |
Standard-tread tractor | |
Original price | $892 |
Variants | |
|---|---|
R | standard tread |
RC | row-crop |
RO | orchard |
J.I. Case R Engine | |
|---|---|
Waukesha 2.2L 4-cyl gasoline | |
Engine details ...  |
J.I. Case R Transmissions | |
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3-speed gear | |
4-speed gear | |
Transmission details ...  |
J.I. Case R Power | |
|---|---|
Drawbar (claimed) | 14 hp
10.4 kW |
PTO (claimed) | 18 hp
13.4 kW |
Plows | 2 |
Drawbar (tested) | 18.23 hp
13.6 kW |
Belt (tested) | 20.52 hp
15.3 kW |
Performance test details ...  | |
Mechanical | |
|---|---|
Two-wheel drive | |
Open operator station. |
Photos | |
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 | |
J.I. Case R photos...  |
Power Take-off (PTO) | |
|---|---|
Rear PTO Type | 540 (1.125) |
Dimensions & Tires | |
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Weight | 4150 lbs
1882 kg |
Front tire | 5.00-15 |
Rear tire | 9.00-24 |
Full dimensions and tires ...  | |
R Serial Numbers | |
|---|---|
Location: | Plate near instrument panel |
1936 | 300901 |
1937 | 301001 |
1938 | 4200001 |
1939 | 4300001 |
1940 | 4400001 |
FAQ: How to read a serial number table. | |
Belt Pulley | |
|---|---|
Diameter | 10.1 inches
25 cm |
Width | 6.25 inches
15 cm |
RPM | 991 |
Speed | 2600 ft/min
792.48 meters/min |
References | |
|---|---|
 | |
RC and R Tractors published in 1938, by J.I. Case |