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Allis Chalmers D12 Agricultural Tractors

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SPECS / AGRICULTURAL TRACTORS

Allis Chalmers D12 Specs

Allis Chalmers D12 agricultural tractor specifications: tractor type Row-Crop Tractor, horsepower 23.1 kW, weight 1270.0 kg, transmission type Sliding gear.

Manufacturer specifications

SpecificationMetricImperial
Tractor TypeRow-Crop Tractor
Horsepower23.1 kW31.0 HP
Weight1270.0 kg2799.9 lbs
Transmission TypeSliding gear
Length307.0 cm120.9 in.
Years Made1959-1968
Engine ModelAllis-Chalmers
Engine Type4-stroke, liquid-cooled, inline
Fuel TypeGasoline
Cylinders4
Displacement2442 cc149.0 cu in.
Bore8.89 cm3.50 in.
Stroke9.80 cm3.86 in.
Rear PTO Speed540 RPM
Rated RPM1650 RPM
Compression Ratio7.5:1
Battery6 V
StarterElectric
Height194.0 cm76.4 in.
Wheelbase200.0 cm78.7 in.
Fuel Tank Capacity47.3 l12.5 gal
Oil Capacity3.8 l1.0 gal
Coolant Capacity7.6 l2.0 gal
Gears4 forward and 1 reverse
Chassis4×2 2WD
Max. Travel Speed5.6 km/hForward: 11.4 MPH (18.3 km/h) Reverse: 3.5 MPH
Drawbar CategoryI
Cabin TypeOpen operator station
Steering TypeManual
Front TiresAg: 5.00-15
Rear TiresAg: 10-24
Hydraulic TypeLive
Valves1 or 2

Source: heavyequipments.net archive (imported 2026-10). Values may vary by variant and production year; seller claims are shown separately on the listing page.

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