Allis Chalmers D12 Tractor (1968)

Manufacturer:Allis Chalmers

Price:3,522(USD)

Series:D Series

Model:D12

Equipment Type: Row-Crop Tractors

Factory: West Allis, Wisconsin, USA

Full Specifications

ENGINES OVERVIEW

Description: Allis-Chalmers 2.3L 4-cyl gasoline Allis-Chalmers 2.4L 4-cyl gasoline

ENGINE DETAIL 1

Description: Allis-Chalmers gasoline 4-cylinder liquid-cooled vertical L-head Original engine, used until 149 ci engine appeared in 1961
Displacemen: 138.7ci / 2.3L
Bore/Strok: 3.375x3.875inches / 86x 98 mm
Powe: 31hp / 23.1kW
Air cleane: oil bath
Compressio: 7.75:1
Rated RP: 1650
Starter volt: 6
Oil capacit: 4 qts/3.8 L
Coolant capacit: 8 qts/7.6 L

ENGINE DETAIL 2

Description: Allis-Chalmers gasoline 4-cylinder liquid-cooled The larger, 149 cubic inch, engine was introduced on the D12 at serial number 3001 in 1961
Displacemen: 149ci / 2.4L
Bore/Strok: 3.50x3.875inches / 89x 98 mm
Air cleane: oil bath
Compressio: 7.5:1
Rated RP: 1650
Firing orde: 1-2-4-3

ALLIS CHALMERS D12 ENGINES

Description: Allis-Chalmers 2.3L 4-cyl gasoline Allis-Chalmers 2.4L 4-cyl gasoline
Fuel tan: 12.5gal / 47.3L

TRANSMISSION

Typ: sliding gear
Gear: 4 forward and 1 reverse

SPEEDS

Description: Allis D12 with 10x24 rear tires

ALLIS CHALMERS D12 TRANSMISSION

Description: 4-speed sliding gear

MECHANICAL

Description: Two-wheel drive Open operator station

HYDRAULICS

Typ: live
Valve: 1 or 2

TRACTOR HITCH

Rear Typ: I
Typ: Snap-Couple

POWER TAKE-OFF (PTO)

Rear RP: 540

ALLIS CHALMERS D12 TIRES

Ag fron: 5.00x15
Ag rea: 11x24

DIMENSIONS & TIRES

Wheelbas: 78.75inches / 200cm
Weigh: 2,800lbs / 1270kg
Front tir: 5.00x15
Rear tir: 10x24

D12 SERIAL NUMBERS

195: 1001
196: 9830

D12 SERIAL LOCATION

Description: Serial number stamped into the flange where the engine and transmission meet on the left side of the tractor.

BELT PULLEY

RP: 1220
Spee: 2556ft/min / 779.07 meters/min

About Allis Chalmers Tractor

The D12 type tractor is part of the Allis Chalmers D Series. The D12 is classified as a Row-Crop Tractors and that is mostly used for Agriculture Tractors purposes. A engine powers the D12 tractor. This arrangement is more practical in the real world.