1951 - 1954
1951 - 1954 |
Agricultural Crawler tractor |
Production
Production |
Manufacturer: | Allis Chalmers
|
Type: | Agricultural Crawler tractor
|
Factory: | Springfield, Illinois, USA
|
Total built: | 3,100
|
Allis Chalmers HD20 Power
Allis Chalmers HD20 Power |
Engine (net): | 175 hp 130.5 kW
|
Drawbar (claimed): | 117 hp 87.2 kW
|
Drawbar (tested): | 116.7 hp 87.0 kW
|
power test details ... |
1951 - 1954
1951 - 1954 |
Agricultural Crawler tractor |
Nebraska Tractor Test 465
Nebraska Tractor Test 465 |
July 1951 |
Drawbar performance |
Max power: | 116.7 hp 87.0 kW
|
Max pull: | 30,464 lbs 13818 kg
|
Allis Chalmers HD20 Engine
Allis Chalmers HD20 Engine |
General Motors 10.8L 6-cyl diesel |
Fuel tank: | 120 gal 454.2 L
|
Engine details ... |
1951 - 1954
1951 - 1954 |
Agricultural Crawler tractor |
Engine Detail
Engine Detail |
General Motors |
blower diesel |
6-cylinder |
liquid-cooled 2-cycle vertical I-head |
Displacement: | 660 ci 10.8 L
|
Bore/Stroke: | 5.00x5.60 inches 127 x 142 mm
|
Compression: | 18.0:1
|
Rated RPM: | 1700
|
Starter volts: | 24
|
Coolant capacity: | 60 qts 56.8 L
|
Mechanical
Mechanical |
Chassis: | crawler
|
Cab: | Open operator station.
|
Transmission: | 2-speed torque converter
|
Transmission details ... |
1951 - 1954
1951 - 1954 |
Agricultural Crawler tractor |
Transmission
Transmission |
Type: | torque converter
|
Gears: | 2 forward and 1 reverse
|
Dimensions & Tracks
Dimensions & Tracks |
Weight: | 41000 lbs 18597 kg
|
tracks |
Full dimensions and tracks ... |
1951 - 1954
1951 - 1954 |
Agricultural Crawler tractor |
Allis Chalmers HD20 Tracks
Allis Chalmers HD20 Tracks |
Size: | tracks
|
Dimensions
Dimensions |
Length: | 191 inches 485 cm
|
Height: | 95 inches 241 cm
|
Weight: | 41000 lbs 18597 kg
|
HD20 Serial Numbers
HD20 Serial Numbers |
Location: | Steering clutch housing or instrument panel
|
1951: | 3001
|
1952: | 3828
|
1953: | 4923
|
1954: | 5737
|
how to read serial numbers...
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