Case/Case IH 20-40 Specifications - Case/Case IH 20-40 Specs

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1912 - 1919, Standard-tread tractor
Next model: J.I. Case 22-40
Production
Manufacturer: J.I. Case
Factory: Racine, Wisconsin, USA
Total built: 4,465
Original price (USD): $2,100 (1916)
Capacity
Fuel: 42 gal [159.0 L]
Dimensions & Tires
Weight: 13,900 lbs [6305 kg]
Front tire: 38x8
Rear tire: 66x20
20-40 Serial Numbers
Location: Serial number plate on left side of tractor frame, above the front axle.
- Serial numbers unknown -
J.I. Case 20-40 Power
Drawbar (claimed): 20 hp [14.9 kW]
Belt (claimed): 40 hp [29.8 kW]
Drawbar (tested): 24.66 hp [18.4 kW]
Belt (tested): 42.80 hp [31.9 kW]
Mechanical
Chassis: 4x2 2WD
Steering: manual
Cab: Open operator station. Optional four-post steel cab.
Belt Pulley
Diameter: 24 inches [60 cm]
Width: 8.5 inches [21 cm]
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Bore/Stroke: 7.75x8.00 inches [197 x 203 mm]
Rated RPM: 450
Starter type: hand-crank
Engine Detail
The original engine, was used on the first model 40 tractors produced in 1912., J.I. Case, kerosene, 2-cylinder, liquid-cooled opposed-twin, 755 ci [12.4 L]
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Next model: J.I. Case 22-40
Transmission
Transmission: J.I. Case
Type: gear
Gears: 2 forward and 1 reverse
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Next model: J.I. Case 22-40
Dimensions
Weight (operating): 13,900 lbs [6305 kg]
Length: 177 inches [449 cm]
Width: 100 inches [254 cm]
Height: 107 inches [271 cm]
Rear axle: 3.94 inch diameter [100 mm]
J.I. Case 20-40 Tires
Ag front: 38x8 steel
Ag rear: 66x20 steel