Allis Chalmers UC Specifications - Allis Chalmers UC Specs

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The Allis-Chalmers model UC was originally named the All-Crop.
Production
Manufacturer: Allis Chalmers
Factory: West Allis, Wisconsin, USA
Total built: 4,647 UC, 1,541 UC Cane
Variants
U: standard
UC: row-crop
Capacity
Fuel: 24 gal [90.8 L]
Aux. fuel: 1 gal [3.8 L]
Dimensions & Tires
Weight: 5,815 lbs [2637 kg]
Front tire: 24x5
Rear tire: 42x2
UC Serial Numbers
Location: Rear axle near PTO
Allis Chalmers UC Power
Drawbar (claimed): 19 hp [14.2 kW]
Belt (claimed): 31 hp [23.1 kW]
Drawbar (tested): 24.98 hp [18.6 kW]
Belt (tested): 36.09 hp [26.9 kW]
Mechanical
Chassis: 4x2 2WD
Cab: Open operator station.
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Bore/Stroke: 4.25x5.00 inches [108 x 127 mm]
Rated RPM: 1200
Coolant capacity: 20 qts [18.9 L]
Engine Detail
The 284 Continential was the original engine on the Allis All-Crop and used until 1933, tractor serial number UC1268., Continental, gasoline, 4-cylinder, liquid-cooled vertical L-head, 283.7 ci [4.6 L]
Transmission
Type: non-synchronized gear
Gears: 3 forward and 1 reverse
Dimensions
Weight: 5,815 lbs [2637 kg]
Length: 138 inches [350 cm]
Width: 81 inches [205 cm]
Height: 67.6 inches [171 cm]
Allis Chalmers UC Tires
Ag front: 6.00x16
Ag rear: 12.75x24