Allis Chalmers HD10 tractor specifications

1940 - 1950

1940 - 1950 Agricultural Crawler tractor

Production

Production Manufacturer:Allis Chalmers
Type:Agricultural Crawler tractor
Factory:Springfield, Illinois, USA
Total built:8,750

Allis Chalmers HD10 Power

Allis Chalmers HD10 Power Drawbar (claimed):65 hp
48.5 kW
Belt (claimed):86 hp
64.1 kW
Drawbar (tested):82.19 hp
61.3 kW
Belt (tested):98.5 hp
73.5 kW
power test details ...

1940 - 1950

Agricultural Crawler tractor

Nebraska Tractor Test 361

Nebraska Tractor Test 361
Diesel 6-speed crawler October 15 - 25, 1940 Link: Nebraska Tractor Test 361 file
Belt power (max):	98.5 hp 73.5 kW
Drawbar performance
Max power:	82.19 hp 61.3 kW
Gear 2 used for power test.
Max pull:	15507 lbs 7033 kg
Gear 1 used for pull test.

Allis Chalmers HD10 Engine

Allis Chalmers HD10 Engine General Motors 4.7L 4-cyl diesel Fuel tank:44 gal
166.5 L
Engine details ...

1940 - 1950

Agricultural Crawler tractor

Engine Detail

Engine Detail
General Motors
blower diesel
4-cylinder
liquid-cooled 2-cycle vertical I-head
Displacement:	284 ci 4.7 L
Bore/Stroke:	4.25x5.00 inches 108 x 127 mm
Compression:	16.0:1
Rated RPM:	1600
Starter volts:	12
Oil capacity:	13 qts 12.3 L
Coolant capacity:	39 qts 36.9 L

Mechanical

Mechanical Chassis:crawler
Cab:Open opereator station.
Transmission:6-speed
Transmission details ...

1940 - 1950

Agricultural Crawler tractor

Transmission

Transmission
Transmission:	sliding gear
Gears:	6 forward and 2 reverse
Oil capacity:	24 qts 22.7 L

Speeds

Speeds

Dimensions & Tracks

Dimensions & Tracks Weight:20380 to 21455 pounds
tracks Full dimensions and tracks ...

1940 - 1950

Agricultural Crawler tractor

Allis Chalmers HD10 Tracks

Dimensions

Dimensions
Length:	150 inches 381 cm
Width:	94 inches 238 cm
Height:	78 inches 198 cm
Gauge:	62 inches 157 cm

Allis Chalmers HD10 Weight

Allis Chalmers HD10 Weight
	21455 lbs 9731 kg
Shipping:	20380 lbs 9244 kg (62-inch tread)
	21050 lbs 9548 kg (74-inch tread)

HD10 Serial Numbers

HD10 Serial Numbers Location:Rear of transmission case or plate near instrument panel.
1940:2
1941:642
1942:1446
1946:5964
1947:6463
1948:7602
1949:8676
1950:9631
Final:10198

how to read serial numbers...