Allis Chalmers HD16A
Power
163 hp
Production
1955-1970
Engine
Diesel, 6-cylinder
Transmission
Gear
Introduction
Allis Chalmers HD16A Agricultural Crawler Tractor
The Allis Chalmers HD16A is a heavy-duty crawler tractor manufactured between 1955 and 1970 in Springfield, Illinois, USA. Designed for demanding agricultural and earthmoving applications, this machine is characterized by its significant mass and track-based propulsion system.
Engine and Performance
The tractor is powered by a 6-cylinder, liquid-cooled, vertical I-head diesel engine with a displacement of 844 cubic inches (13.8 liters). It delivers a gross power output of 163 hp (121.5 kW) and a net power output of 148 hp (110.4 kW) at a rated speed of 1600 RPM. The engine configuration utilizes a bore and stroke of 5.25 by 6.50 inches and a compression ratio of 14.15:1.
Transmission and Steering
The powertrain includes a gear-type transmission providing 6 forward speeds and 3 reverse speeds. Steering is managed through hydraulic clutches, which assist in maneuvering the heavy chassis. Braking is achieved via contracting band brakes, ensuring reliable deceleration and control of the vehicle during operation.
Dimensions and Undercarriage
With a weight of 31,500 lbs (14,288 kg), the HD16A is built for stability and high traction. It is equipped with 20-inch tracks designed to distribute its weight effectively over soft or uneven ground. The operator interface consists of an open station, which was the standard configuration for this era of industrial and agricultural crawlers.
Conclusion
The Allis Chalmers HD16A is a robust crawler tractor engineered for heavy-duty traction tasks. Its combination of a high-displacement diesel engine, hydraulic steering, and substantial weight makes it a durable machine suitable for intensive field work or land preparation where high drawbar pull is required.
Production Information of Allis Chalmers, HD16A
- Agricultural Crawler tractor
- Built in Springfield, Illinois, USA
| Manufacturer | Allis Chalmers |
|---|
Engine Specifications of Allis Chalmers, HD16A
- Liquid-cooled vertical I-head
- Diesel
- 6-cylinder
| Starter volts | 24 |
|---|---|
| Displacement | 844 ci [13.8 L] |
| Power (gross) | 163 hp [121.5 kW] |
| Bore/Stroke | 5.25x6.50 inches [133 x 165 mm] |
| Rated RPM | 1600 |
| Compression | 14.15:1 |
| Power (net) | 148 hp [110.4 kW] |
Transmission Information of Allis Chalmers, HD16A
Transmission variants 1
| Type | Gear |
|---|---|
| Gears | 6 forward and 3 reverse |
Mechanical Specs of Allis Chalmers, HD16A
- Open operator station
- Contracting band brakes
| Drive | Crawler |
|---|---|
| Steering | Hydraulic clutches |
Power Information of Allis Chalmers, HD16A
- Https://www.tractordata.com/farm-tractors/003/0/8/3084-allis-chalmers-hd16a-tests.html
Where it sits
With 163 HP, the Allis Chalmers HD16A sits between HD14 (161 HP) and 8050 (169 HP) in Allis Chalmers's range. Its power puts it in the 99th percentile of 1950s models in our database (592 machines).
Frequently asked questions
How much horsepower does the Allis Chalmers HD16A have?
The Allis Chalmers HD16A delivers 163 HP.
What years was the Allis Chalmers HD16A produced?
The Allis Chalmers HD16A was produced in 1955-1970.
What engine does the Allis Chalmers HD16A have?
The Allis Chalmers HD16A is powered by a Diesel, 6-cylinder engine.
What transmission does the Allis Chalmers HD16A use?
The Allis Chalmers HD16A uses a Gear transmission.