Introduction
Allis-Chalmers 180 Row-Crop Tractor
The Allis-Chalmers 180 is a row-crop tractor manufactured in West Allis, Wisconsin, USA, between 1967 and 1973. It was designed as a versatile agricultural machine, with over 11,750 units produced during its production run.
Engine and Performance
The tractor is powered by a 265 cubic inch (4.3 L) 6-cylinder gasoline engine. It features a compression ratio of 8.15:1 and is liquid-cooled. The engine operates at a rated speed of 2000 RPM, delivering 71 horsepower to support various field operations.
Transmission System
The 180 model utilizes the 'Power Director' transmission, a partial powershift system providing 8 forward and 2 reverse gears. This system allows the operator to shift between high and low ranges on the move without using the clutch, while a neutral position on the Power Director lever stops the tractor movement while maintaining PTO engagement.
Hydraulics and PTO
Equipped with an open-center hydraulic system, the tractor provides a pump flow of 10 gpm (37.9 lpm) at 2000 psi, with a separate 5.8 gpm (22.0 lpm) flow dedicated to the power steering. The rear PTO operates at 540 RPM at an engine speed of 1964 RPM, with optional 1000 RPM capability available.
Mechanical and Dimensions
The tractor is configured as a two-wheel drive model with hydraulic power steering and differential disc brake bands. It features a wheelbase of 99.158 inches (251 cm) and an overall length of 158 inches (401 cm), providing a stable platform for row-crop applications.
Conclusion
The Allis-Chalmers 180 is a reliable, mid-range row-crop tractor suited for general farming tasks. Its combination of a partial powershift transmission and functional hydraulic capacity makes it a practical choice for operators requiring versatility and ease of operation in the field.
Production Information of Allis Chalmers, 180
- Row-Crop tractor
- Built in West Allis, Wisconsin, USA
| Original price | $7,474 |
|---|---|
| Manufacturer | Allis Chalmers |
| Manufacturer(optional) | 10,163 (diesel) |
| Total built | 11,750 (total) |
| Total built(optional) | 1,587 (gas) |
Dimension and Tires Information of Allis Chalmers, 180
| Wheelbase | 99.158 inches [251 cm] |
|---|---|
| Clearance (rear axle) | 31.6 inches [80 cm] |
| Clearance (front axle) | 20.8 inches [52 cm] |
| Length | 158 inches [401 cm] |
| Width | 76.5 inches [194 cm] |
| Ag front | 6.50-16 |
|---|---|
| Ag front(optional) | 16.9/14-28 |
| Ag rear | 14.9/13-28 |
| Ag rear(optional) | 7.50-16 |
| Ag rear(optional) | 15.5-3818.4-28 |
| Ag rear(optional) | 18.4/15-28 |
| Ag rear(optional) | 9.00-10 |
Engine Specifications of Allis Chalmers, 180
- Liquid-cooled
- Gasoline
- 6-cylinder
| Coolant capacity | 17 qts [16.1 L] |
|---|---|
| Displacement | 265 ci [4.3 L] |
| Rated RPM | 2000 |
| Bore/Stroke | 3.75x4.00 inches [95 x 102 mm] |
| Exhaust valve clearance | 0.015 inches [0.381 mm] |
| Intake valve clearance | 0.015 inches [0.381 mm] |
| Oil capacity | 12 qts [11.4 L] |
| Firing order | 1-5-3-6-2-4 |
| Compression | 8.15:1 |
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Transmission Information of Allis Chalmers, 180
Transmission variants 1
- The transmission is controlled by means of the gear shift lever and the Power Director lever. The tractor must be stopped, and clutch used, to select one of four forward gears, or reverse. The Power Director lever has high, low, and neutral positions. The Power Director can be shifted on the move without clutching. Placing the Power Director into neutral causes the tractor to stop while keeping the PTO engaged.
| Transmission | Power Director |
|---|---|
| Oil capacity | 24 qts [22.7 L] |
| Type | Partial powershift |
| Gears | 8 forward and 2 reverse |
Mechanical Specs of Allis Chalmers, 180
- Two-wheel drive
- Open operator station.
- Differential disc brake band acutated brakes
| Steering | Hydraulic power |
|---|
Power Information of Allis Chalmers, 180
| Rear PTO | Transmission |
|---|---|
| Engine RPM | 540@1964 |
| Engine RPM(optional) | 540/1000 |
| Engine RPM(optional) | Independent |
| Rear PTO Type | 540 (1.375) |
Hydraulics Specifications of Allis Chalmers, 180
| Type | Open center |
|---|---|
| Steering flow | 5.8 gpm [22.0 lpm] |
| Pump flow | 10 gpm [37.9 lpm] |
| Capacity | 9 gal [34.1 L] |
| Steering press. | 2000 psi [137.9 bar] |
| Valves | 2 |
Three-Point Hitch of Allis Chalmers, 180
| Rear Type | II |
|---|
Electrical System of Allis Chalmers, 180
| Battery AH | 95 |
|---|---|
| Ground | Negative |
| Ground(optional) | 2 |
| Batteries | 1 |
| Charging system | Delco-Remy alternator |
| Battery volts | 12 |
| Charging amps | 32 |
Where it sits
With 71 hp[P] HP, the Allis Chalmers 180 sits between 170 (60 HP) and 185 (83 HP) in Allis Chalmers's range. Its power puts it in the 73th percentile of 1960s models in our database (709 machines).
Frequently asked questions
How much horsepower does the Allis Chalmers 180 have?
The Allis Chalmers 180 delivers 71 hp[P] HP.
What years was the Allis Chalmers 180 produced?
The Allis Chalmers 180 was produced in 1967-1973.
What engine does the Allis Chalmers 180 have?
The Allis Chalmers 180 is powered by a Gasoline, 6-cylinder engine.
What transmission does the Allis Chalmers 180 use?
The Allis Chalmers 180 uses a Power Director transmission.
Is the Allis Chalmers 180 4WD?
The Allis Chalmers 180 is available in 2WD.