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info | |
1921 - 1923 Crossmotor Series, Standard-tread tractor |
Production | |
Manufacturer: | J.I. Case |
Factory: | Racine, Wisconsin, USA |
Total built: | 41 |
Original price (USD): | $4,000 |
Dimensions & Tires | |
Wheelbase: | 124 inches [314 cm] |
Weight: | 21,200 lbs [9616 kg] |
Rear tire: | 72x20 |
40-72 Serial Numbers | |
- Serial numbers unknown - |
J.I. Case 40-72 Power | |
Drawbar (claimed): | 40 hp [29.8 kW] |
Belt (claimed): | 72 hp [53.7 kW] |
Plows: | 8-10 (14-inch) |
Drawbar (tested): | 55.14 hp [41.1 kW] |
Belt (tested): | 91.42 hp [68.2 kW] |
Mechanical | |
Chassis: | 4x2 2WD |
Steering: | manual |
Cab: | Open operator station. |
Belt Pulley | |
Diameter: | 19.5 inches [49 cm] |
Width: | 10.5 inches [26 cm] |
RPM: | 750 |
Speed: | 3,827 ft/min [1166.47 meters/min] |
info | |
Bore/Stroke: | 7.00x8.00 inches [178 x 203 mm] |
Rated RPM: | 800 |
Starter type: | hand-crank |
Oil capacity: | 58 qts [54.9 L] |
Engine Detail | |
J.I. Case, kerosene, 4-cylinder, liquid-cooled, 1,230 ci [20.2 L] |
Transmission | |
Transmission: | J.I. Case |
Type: | gear |
Gears: | 2 forward |
Dimensions | |
Weight: | 21,200 lbs [9616 kg] |
Wheelbase: | 124 inches [314 cm] |
Length: | 200 inches [508 cm] |
Width: | 105 inches [266 cm] |
Height: | 110 inches [279 cm] |
Ground clearance: | 16 inches [40 cm] |
Clearance (drawbar): | 20 inches [50 cm] |
J.I. Case 40-72 Tires | |
Ag rear: | 72x20 (steel) |