1935 - 1940
1935 - 1940 |
Row-Crop tractor |
Production
Production |
Manufacturer: | J.I. Case
|
Type: | Row-Crop tractor
|
Factory: | Racine, Wisconsin, USA
|
Total built: | 15,948
|
Variants
Variants |
R: | standard tread
|
RC: | row-crop
|
RO: | orchard
|
1936 - 1940
1936 - 1940 |
Standard-tread tractor |
Production
Production |
Manufacturer: | J.I. Case
|
Type: | Standard-tread tractor
|
Original price: | $892
|
Variants
Variants |
R: | standard tread
|
RC: | row-crop
|
RO: | orchard
|
J.I. Case R Power
J.I. Case R Power |
Drawbar (claimed): | 14 hp 10.4 kW
|
PTO (claimed): | 18 hp 13.4 kW
|
Drawbar (tested): | 18.23 hp 13.6 kW
|
Belt (tested): | 20.52 hp 15.3 kW
|
power test details ... |
J.I. Case R Engine
J.I. Case R Engine |
Waukesha 2.2L 4-cyl gasoline |
Engine details ... |
Mechanical
Mechanical |
Chassis: | 4x2 2WD
|
Cab: | Open operator station.
|
Transmissions: | 4-speed
|
| 3-speed
|
Transmission details ... |
Dimensions & Tires
Dimensions & Tires |
Weight: | 4150 lbs 1882 kg
|
Front tire: | 5.00-15
|
Rear tire: | 11.24-24
|
Full dimensions and tires ... |
R Serial Numbers
R Serial Numbers |
Location: | Plate near instrument panel
|
1936: | 300901
|
1937: | 301001
|
1938: | 4200001
|
1939: | 4300001
|
1940: | 4400001
|
how to read serial numbers...
|
J.I. Case RC Power
J.I. Case RC Power |
Drawbar (claimed): | 11 hp 8.2 kW
|
Belt (claimed): | 17 hp 12.7 kW
|
Drawbar (tested): | 14.21 hp 10.6 kW
|
Belt (tested): | 19.80 hp 14.8 kW
|
power test details ... |
1935 - 1940
1935 - 1940 |
Row-Crop tractor |
Nebraska Tractor Test 251
Nebraska Tractor Test 251 |
|
Nebraska Tractor Test 251
Nebraska Tractor Test 251 |
Gasoline 3-speed 2WD April 7 - 16, 1936 Link: Nebraska Tractor Test 251 file |
Belt power (max): | 19.80 hp 14.8 kW
|
Belt fuel use (max): | 2.3 gal/hour 8.7 l/hour
|
Drawbar performance |
Max power: | 14.21 hp 10.6 kW
|
Gear 2 used for power test. |
J.I. Case RC Engine
J.I. Case RC Engine |
Waukesha 2.2L 4-cyl gasoline |
Fuel tank: | 15 gal 56.8 L
|
Engine details ... |
1935 - 1940
1935 - 1940 |
Row-Crop tractor |
Engine Detail
Engine Detail |
Waukesha |
gasoline |
4-cylinder |
liquid-cooled vertical L-head |
Displacement: | 132.7 ci 2.2 L
|
Bore/Stroke: | 3.25x4.00 inches 83 x 102 mm
|
Air cleaner: | oil bath
|
Rated RPM: | 1425
|
Oil capacity: | 5 qts 4.7 L
|
Coolant capacity: | 17 qts 16.1 L
|
Mechanical
Mechanical |
Chassis: | 4x2 2WD
|
Final drives: | bull gear
|
Steering: | manual
|
Cab: | Open operator station.
|
Transmissions: | 3-speed gear
|
| 4-speed gear
|
Transmission details ... |
1935 - 1940
1935 - 1940 |
Row-Crop tractor |
Transmissions overview
Transmissions overview |
3-speed gear |
4-speed gear |
Transmission
Transmission |
Type: | gear
|
Gears: | 3 forward and 1 reverse
|
The four-speed gearbox became standard in 1939, tractor serial number 4325361. |
Speeds
Transmission
Transmission |
Type: | gear
|
Gears: | 4 forward and 1 reverse
|
Power Take-off (PTO)
Power Take-off (PTO) |
Rear RPM: | 540 (1.125)
|
Dimensions & Tires
Dimensions & Tires |
Weight: | 4045 lbs 1834 kg
|
Front tire: | 5x15
|
Rear tire: | 10x38
|
Full dimensions and tires ... |
1935 - 1940
1935 - 1940 |
Row-Crop tractor |
J.I. Case RC Tires
J.I. Case RC Tires |
Ag front: | 5x15
|
| 7.50x10 (single-front)
|
Ag rear: | 10x38
|
Ag front: | 6x20.5 (steel)
|
Ag rear: | 6x48 (steel)
|
Dimensions
Dimensions |
Length: | 124.5 inches 316 cm
|
Width: | 63 inches 160 cm
|
Height: | 44 inches 111 cm
|
Weight: | 4045 lbs 1834 kg
|
Rear tread: | 44 to 80 inches 111 to 203 cm
|
RC Serial Numbers
RC Serial Numbers |
1935: | 300801
|
1936: | 300901
|
1937: | 301001
|
1938: | 4200001
|
1939: | 4300001
|
1940: | 4400001
|
how to read serial numbers...
|
Belt Pulley
Belt Pulley |
Diameter: | 10.125 inches 25 cm
|
Width: | 6.25 inches 15 cm
|
RPM: | 991
|
Speed: | 2600 ft/min 792.48 meters/min
|