Allis Chalmers HD11AG
The Allis Chalmers HD11AG is a tractor produced by Allis Chalmers. It is equipped with a 516 ci 8.5 L engine. The rated power output is 122.5 hp 91.3 kW. Transmission: 6 forward and 3 reverse. Drive type: crawler. Operating weight: 23000 lbs 10432 kg.
Engine Power
122.5 hp
91.3 kW
Drive & Traction
crawler
Fuel & Capacities
90 gal
340.7 L
Transmission
6 forward and 3 reverse
Operating Weight
23000 lbs
10432 kg
Allis Chalmers HD11AG Serial Number & Year Decoder
Find the exact manufacture year of your tractor by checking your chassis serial number below.
Where to Find the Serial NumberThe serial number plate is commonly located on the front frame, tractor transmission housing (right side), or instrument panel badge.
Overview
![]() | 1967 - 1971
Agricultural Crawler tractor |
|---|---|
1967 - 1971 | |
Agricultural Crawler tractor | |
Production | |
|---|---|
Manufacturer | Allis Chalmers |
Agricultural Crawler tractor | |
Allis Chalmers HD11AG Engine | |
|---|---|
Allis-Chalmers 8.5L 6-cyl diesel | |
Fuel tank | 90 gal
340.7 L |
Engine details ... | |
Allis Chalmers HD11AG Transmission | |
|---|---|
6-speed gear | |
Transmission details ... |
Allis Chalmers HD11AG Power | |
|---|---|
Engine (gross) | 130 hp
96.9 kW |
Engine (net) | 122.5 hp
91.3 kW |
Drawbar (claimed) | 95 hp
70.8 kW |
Mechanical | |
|---|---|
Drive | crawler |
Open operator station. | |
Dimensions & Tracks | |
|---|---|
Weight | 23000 lbs
10432 kg |
16-inch tracks | |
Full dimensions and tracks ... | |
References | |
|---|---|
![]() | |
HD11AG Turbocharged Farm Crawler published in 1968, by Allis Chalmers |
Engine
Engine Detail — 516 ci / 8.5 L Diesel
Manufacturer | Allis-Chalmers 11000 |
Configuration | turbocharged diesel, 6-cylinder, liquid-cooled |
Displacement | 516 ci
8.5 L |
Bore/Stroke | 4.4375x5.5625 inches
113 x 141 mm |
Power (net) | 122.5 hp
91.3 kW |
Power (gross) | 130 hp
96.9 kW |
Rated RPM | 1800 |
Starter | electric |
Starter volts | 24 |
Oil capacity | 17 qts
16.1 L |
Coolant capacity | 44 qts
41.6 L |
Transmission
Transmission — 6 forward and 3 reverse gear
Type | gear |
Gears | 6 forward and 3 reverse |
![]() | |
Dimensions
Allis Chalmers HD11AG Tracks | |
|---|---|
Width | 16 inches
40 cm |
Length on ground | 92.5 inches
234 cm |
Area on ground | 2960 in²
1.9 m² |
Width | 20 inches
50 cm |
Width | 22 inches
55 cm |
Width | 24 inches
60 cm |
Dimensions | |
|---|---|
Length | 149 inches
378 cm |
Width | 95.9 inches
243 cm |
Height (hood) | 77.7 inches
197 cm |
Operating weight | 23000 lbs
10432 kg |
Ground clearance | 14 inches
35 cm |
Gauge | 74 inches
187 cm |
Photos
Allis Chalmers HD11AG Specification Unit Converter
Convert power, fluid capacities, and operating weights between metric and imperial standards for Allis Chalmers HD11AG.
Converted Equivalents:
Horsepower (HP)122.5 hp
Kilowatts (kW)91.3 kW
Metric Horsepower (PS / CV)124.2 PS



