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Years in Production / 1936–1942
Allis-Chalmers
A
Explore the specifications, hardware, and original references for the Allis-Chalmers A.
56hp
Engine estimate · from belt
2WD Only
Drive
1936–1942
Production years
Allis-Chalmers
Manufacturer
A / 01
At a glance
Production
Standard-tread tractor
Built in West Allis, Wisconsin, USA
- Manufacturer
- Allis Chalmers
- Total Built
- 1,225
Belt Pulley
- Diameter
- 13 inches33 cm
- Width
- 8.5 inches21 cm
- Rpm
- 1000
- Speed
- 3160 ft/min963.17 meters/min
Mechanical
Two-wheel drive
Manual steering
Manual contracting band brakes
Open operator's station.
A / 02
Under the hood
Engine Detail (Option 1)
Allis-Chalmers
gasoline
4-cylinder
liquid-cooled
- Displacement
- 460.7 ci7.6 L
- Bore Stroke
- 4.75x6.50 inches121 x 165 mm
- Compression Ratio
- 4.4:1
- Fuel Type
- gasoline
- Cylinders
- 4
- Cooling
- liquid-cooled
Engine Detail (Option 2)
Allis-Chalmers
distillate
4-cylinder
liquid-cooled
- Displacement
- 510.5 ci8.4 L
- Bore Stroke
- 5.00x6.50 inches127 x 165 mm
- Cylinders
- 4
- Cooling
- liquid-cooled
Engine Options
Allis-Chalmers 7.6L 4-cyl gasoline
Allis-Chalmers 8.4L 4-cyl distillate
- Aux Fuel
- 1 gal3.8 L
- Aux Fuel
- 1.5 gal*Capacity after serial number 26527.5.7 L
A / 03
Gears & controls
Transmission
- Transmission Type
- non-synchronized gear
- Gears
- 4 forward and 1 reverse
A / 04
Size. Stance. Footprint.
Dimensions And Tires
- Weight
- 7175 lbs3254 kg
- Rear Tire
- 48x12.1
Tires And Tracks
- Rear Ag
- 48x12.1 (steel)
A / 05
Tractor Photos
See it in action
Videos
Watch Allis-Chalmers A videos from their original YouTube creators.