1921 - 1924 |
Crossmotor Series |
Standard-tread tractor |
Production | |
Manufacturer: | J.I. Case |
Type: | Standard-tread tractor |
Factory: | Racine, Wisconsin, USA |
J.I. Case 12-20 Power | |
Drawbar (claimed): | 12 hp 8.9 kW |
Belt (claimed): | 20 hp 14.9 kW |
Plows: | 2 |
Drawbar (tested): | 17.52 hp 13.1 kW |
Belt (tested): | 25.54 hp 19.0 kW |
power test details ... |
J.I. Case 12-20 Engine | |
J.I. Case 4.4L 4-cyl kerosene | |
Engine details ... |
Mechanical | |
Chassis: | 4x2 2WD |
Steering: | manual |
Cab: | Open operator station. |
Transmission: | 2-speed gear |
Transmission details ... |
Dimensions & Tires | |
Wheelbase: | 63 inches 160 cm |
Weight: | 4,232 lbs 1919 kg |
Rear tire: | 42x12 |
Full dimensions and tires ... |
Belt Pulley | |
Diameter: | 14.5 inches 36 cm |
Width: | 6.375 inches 16 cm |
RPM: | 1050 |
1918 - 1920 |
Crossmotor Series |
Standard-tread tractor |
Series: | 10-18 |
12-20 ↓ |
Nebraska Tractor Test 3 | |
Kerosene 2-speed 2WD April 7 - 15, 1920 Link: Nebraska Tractor Test 3 file | |
Belt power (max): | 18.145 hp 13.5 kW |
Belt fuel use (max): | 2.7 gal/hour 10.2 l/hour |
PTO performance | |
Power at rated engine speed: | 18.1 hp 13.5 kW |
Fuel use: | 2.7 gal/hour 10.2 l/hour |
Drawbar performance | |
Max power: | 11.24 hp 8.4 kW |
Max pull: | 1,730 lbs 784 kg |
1918 - 1920 |
Crossmotor Series |
Standard-tread tractor |
Series: | 10-18 |
12-20 ↓ |
Engine Detail | |
J.I. Case | |
kerosene | |
4-cylinder | |
liquid-cooled | |
Displacement: | 235.9 ci 3.9 L |
Bore/Stroke: | 3.875x5.00 inches 98 x 127 mm |
Rated RPM: | 1050 |
Starter type: | hand-crank |
Coolant capacity: | 36 qts 34.1 L |
1918 - 1920 |
Crossmotor Series |
Standard-tread tractor |
Series: | 10-18 |
12-20 ↓ |
Transmission | |
Manufacturer: | J.I. Case |
Type: | gear |
Gears: | 2 forward and 1 reverse |
Speeds | |
1918 - 1920 |
Crossmotor Series |
Standard-tread tractor |
Series: | 10-18 |
12-20 ↓ |
J.I. Case 10-18 Tires | |
Ag front: | 30x6 steel |
Ag rear: | 42x9 steel |
Dimensions | |
Length: | 108 inches 274 cm |
Width: | 52 inches 132 cm |
Height: | 58 inches 147 cm |
Weight: | 3,760 lbs 1705 kg |