Allis Chalmers 200
Power
104 hp[P] hp
Production
1972-1975
Engine
Turbocharged diesel, 6-cylinder
Transmission
Constant mesh-helical gears
Weight
7,324 lbs [3322 kg]
Drive
2WD
From the same series:
Introduction
Allis Chalmers 200 Row-Crop Tractor
The Allis Chalmers 200 is a row-crop tractor produced between 1972 and 1975. This machine was designed to provide reliable power for agricultural operations, serving as a successor to the manufacturer's established line of high-horsepower tractors.
Engine and Performance
The tractor is powered by an Allis Chalmers 6-cylinder turbocharged diesel engine with a displacement of 301 cubic inches (4.9 liters). Rated at 2200 RPM, the engine delivers 104 horsepower. It features a compression ratio of 16.25:1 and a liquid-cooling system to maintain optimal operating temperatures under load.
Transmission and Drivetrain
The drivetrain utilizes a constant-mesh transmission with helical gears, providing 8 forward speeds and 2 reverse speeds. This setup allows the operator to select the appropriate gear ratio for varying field conditions. The tractor is configured as a two-wheel-drive unit, equipped with power steering and ball-actuated disc brakes to facilitate maneuverability and stopping power.
Hydraulics and PTO
The hydraulic system is of an open-center type, operating at a pressure of 2300 psi. It features a pump flow of 17.2 gpm, contributing to a total system flow of 21.02 gpm, which supports the operation of two hydraulic valves. The rear power take-off (PTO) functions at 540 RPM, with an optional 540/1000 RPM configuration available for increased implement versatility.
Dimensions and Capacity
With a wheelbase of 105.75 inches and a base weight of 7,324 lbs, the tractor provides a stable platform for row-crop applications. The rear hitch is a Category II type, capable of a lift capacity of 4,600 lbs. The operator station was originally designed as an open platform, with a QCS cab option introduced in 1972.
Conclusion
The Allis Chalmers 200 is a robust, conventional two-wheel-drive tractor designed for standard row-crop farming tasks. Its combination of a 104-horsepower engine and a dependable gear-driven transmission makes it a suitable machine for mid-range agricultural production requirements of the mid-1970s.
Production Information of Allis Chalmers, 200
- Row-Crop tractor
| Manufacturer | Allis Chalmers |
|---|---|
| Original price | $14,125 |
| Total built | 10,126 |
Dimension and Tires Information of Allis Chalmers, 200
| Rear axle | 3.25 inch diameter [82 mm] |
|---|---|
| Wheelbase | 105.75 inches [268 cm] |
| Clearance (front axle) | 25.3 inches [64 cm] |
| Weight | 7,324 lbs [3322 kg] |
| Length | 175.5 inches [445 cm] |
| Clearance (rear axle) | 27.1 inches [68 cm] |
| Width | 87.625 inches [222 cm] |
| Ag front | 7.50-16 |
|---|---|
| Ag front(optional) | 6.50-20 |
| Ag rear | 23.1-30 |
| Ag front | 10.00-16 |
| Ag front(optional) | 15.5-38 |
| Ag rear | 16.9-34 |
| Ag rear(optional) | 7.50-20 |
| Ag rear(optional) | 9.5L-15 |
| Ag rear(optional) | 11L-15 |
| Ag rear(optional) | 13.6-38 |
| Ag rear(optional) | 18.4-34 |
| Ag rear(optional) | 12.4-42 |
| Ag rear(optional) | 18.4-38 |
| Ag rear(optional) | 16.9-38 |
Engine Specifications of Allis Chalmers, 200
- Allis Chalmers
- Liquid-cooled
- Turbocharged diesel
- 6-cylinder
| Oil capacity | 15 qts [14.2 L] |
|---|---|
| Displacement | 301 ci [4.9 L] |
| Rated RPM | 2200 |
| Bore/Stroke | 3.875x4.25 inches [98 x 108 mm] |
| Coolant capacity | 18 qts [17.0 L] |
| Starter volts | 12 |
| Firing order | 1-5-3-6-2-4 |
| Compression | 16.25:1 |
Transmission Information of Allis Chalmers, 200
Transmission variants 1
| Type | Constant mesh-helical gears |
|---|---|
| Gears | 8 forward and 2 reverse |
| Oil capacity | 38 qts [36.0 L] |
Mechanical Specs of Allis Chalmers, 200
- Two-wheel drive
- Open operator station. QCS cab optional starting in 1972.
- Power steering
- Ball actuated disc brakes
Power Information of Allis Chalmers, 200
| Rear PTO | Transmission |
|---|---|
| Rear PTO(optional) | 540/1000 |
| Rear PTO(optional) | Independent |
| Rear PTO Type | 540 |
Hydraulics Specifications of Allis Chalmers, 200
| Type | Open center |
|---|---|
| Pump flow | 17.2 gpm [65.1 lpm] |
| Valves | 2 |
| Capacity | 7 gal [26.5 L] |
| Total flow | 21.02 gpm [79.6 lpm] |
| Pressure | 2300 psi [158.6 bar] |
Three-Point Hitch of Allis Chalmers, 200
| Rear Type | II |
|---|---|
| Rear lift | 4,600 lbs [2086 kg] |
Electrical System of Allis Chalmers, 200
| Battery volts | 12 |
|---|---|
| Ground | Negative |
| Batteries | 1 |
| Batteries(optional) | 55 |
| Charging system | Alternator |
| Charging system(optional) | 2 |
| Charging amps | 32 |
Optional with cab.
Where it sits
With 104 hp[P] HP, the Allis Chalmers 200 sits just below 7000 (117 HP) in Allis Chalmers's range. Its power puts it in the 69th percentile of 1970s models in our database (1259 machines).
Frequently asked questions
How much horsepower does the Allis Chalmers 200 have?
The Allis Chalmers 200 delivers 104 hp[P] HP.
What years was the Allis Chalmers 200 produced?
The Allis Chalmers 200 was produced in 1972-1975.
What engine does the Allis Chalmers 200 have?
The Allis Chalmers 200 is powered by a Turbocharged diesel, 6-cylinder engine.
What transmission does the Allis Chalmers 200 use?
The Allis Chalmers 200 uses a Constant mesh-helical gears transmission.
How much does the Allis Chalmers 200 weigh?
The Allis Chalmers 200 weighs 7,324 lbs [3322 kg].
Is the Allis Chalmers 200 4WD?
The Allis Chalmers 200 is available in 2WD.