Allis Chalmers Model M Dozer starts for the first time In years
Video by Katie Bulau
Watch on YouTube ↗Skip to contentAllis Chalmers M crawler 1942 — Geni, CC BY-SA 4.0. Resized; converted to WebP. · Geni · CC BY-SA 4.0 commons.wikimedia.org source ↗ Allis Chalmers M crawler 1942 — Geni, CC BY-SA 4.0. Resized; converted to WebP. · Geni · CC BY-SA 4.0 commons.wikimedia.org source ↗
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Years in Production / 1932–1942
Allis-Chalmers
M
Explore the specifications, hardware, and original references for the Allis-Chalmers M.
35hp
Engine estimate · from belt
Tracks
Drive
1932–1942
Production years
Allis-Chalmers
Manufacturer
M / 01
At a glance
Production
Agricultural Crawler tractor
Built in Springfield, Illinois, USA
- Manufacturer
- Allis Chalmers
- Total Built
- 14,524
Mechanical
Open operator station.
- Drive
- crawler
M / 02
Under the hood
Engine Detail (Option 1)
Allis Chalmers
gasoline
4-cylinder
liquid-cooled vertical I-head
Original engine used until 1936, SN 2941
- Displacement
- 300.7 ci4.9 L
- Bore Stroke
- 4.375x5.00 inches111 x 127 mm
- Air Cleaner
- oil bath
- Compression Ratio
- 4.2:1 (early)
- Compression Ratio
- 4.7:1 (late)
- Rated Rpm
- 1200
- Starter Volts
- 6
- Oil Capacity
- 10 qts9.5 L
- Coolant Capacity
- 24 qts22.7 L
- Fuel Type
- gasoline
- Cylinders
- 4
- Cooling
- liquid-cooled vertical I-head
Engine Detail (Option 2)
Allis Chalmers
gasoline
4-cylinder
liquid-cooled vertical I-head
Used from 1936 on, SN 2942
- Displacement
- 318 ci5.2 L
- Bore Stroke
- 4.50x5.00 inches114 x 127 mm
- Air Cleaner
- oil bath
- Rated Rpm
- 1200
- Fuel Type
- gasoline
- Cylinders
- 4
- Cooling
- liquid-cooled vertical I-head
Engine Options
Allis Chalmers 4.9L 4-cyl gasoline
Allis Chalmers 5.2L 4-cyl gasoline
- Fuel Tank
- 24 gal90.8 L
M / 03
Gears & controls
Transmission
- Transmission Type
- gear
- Gears
- 4 forward and 1 reverse
- Clutch
- Rockford dry plate
- Oil Capacity
- 12 qts11.4 L
M / 04
Size. Stance. Footprint.
Tires And Tracks
12-inch tracks
- Weight
- 6200 lbs2812 kg
Tires And Tracks
- Width
- 12 inches30 cm
- Length On Ground
- 56.4 inches143 cm
- Area On Ground
- 1353 in²0.9 m²
- Ground Pressure
- 4.8 psi0.3 bar
M / 05
Tractor Photos
See it in action
Videos
Watch Allis-Chalmers M videos from their original YouTube creators.
M / 07
Tests (NTTL)
Nebraska Tractor Test 216
4.9L gasoline 4-speed crawlerSeptember 23 - October 9, 1933
Drawbar performance
Gear 1 used for power test.
Gear 1 used for pull test.
- Id
- 216
- Belt Power Max
- 35.43 hp26.4 kW
- Belt Fuel Use Max
- 3.6 gal/hour13.6 l/hour
- Max Power
- 29.65 hp22.1 kW
- Max Pull
- 5,166 lbs2343 kg
Nebraska Tractor Test 239
Gasoline 4-speed crawlerAugust 1 - 9, 1935
Drawbar performance
Gear 2 used for power test.
Gear 1 used for pull test.
- Id
- 239
- Belt Power Max
- 35.05 hp26.1 kW
- Belt Fuel Use Max
- 4.2 gal/hour15.9 l/hour
- Max Power
- 28.66 hp21.4 kW
- Max Pull
- 5,009 lbs2272 kg