| Manufacturer |
Allis Chalmers |
| Price |
7,474(USD) |
| Model |
180 |
| Equipment Type |
Row-Crop Tractors |
| Factory |
West Allis, Wisconsin, USA |
NEBRASKA TRACTOR TEST 964
| Description |
Diesel 8-speed 2WD/10/13/1967/Link: Nebraska Tractor Test 964 file/PTO performance/Drawbar performance/Gear 4 used for power test. |
| Power at rated engine speed |
64.01 hp/47.7 kW |
| Fuel use |
4.2 gal/hour/15.9 l/hour |
| Power at rated PTO speed |
63.90 hp/47.7 kW |
| Max power |
55.28 hp/41.2 kW |
NEBRASKA TRACTOR TEST 1005
| Description |
Gasoline 8-speed 2WD/April 8 - 14, 1969/Link: Nebraska Tractor Test 1005 file/PTO performance/Drawbar performance/Gear 4 used for power test. |
| Power at rated engine speed |
65.16 hp/48.6 kW |
| Fuel use |
5.8 gal/hour/22.0 l/hour |
| Power at rated PTO speed |
64.62 hp/48.2 kW |
| Max power |
56.05 hp/41.8 kW |
ALLIS CHALMERS 180 POWER
| Drawbar (claimed) |
55.2 hp/41.2 kW |
| PTO (claimed) |
64.01 hp/47.7 kW |
| Drawbar (tested) |
56.05 hp/41.8 kW |
| PTO (tested) |
65.16 hp/48.6 kW |
ENGINES OVERVIEW
The Allis Chalmers 180 tractor features a robust 4.9L 6-cylinder diesel engine, providing superior torque and fuel efficiency, particularly suited for heavy-duty agricultural tasks. Alternatively, the 4.3L 6-cylinder gasoline engine offers a lighter weight and quicker startup, though it may lack the torque advantage of the diesel variant. Users may face challenges finding parts for older models, but its durability and strong performance in moderate soil conditions remain significant advantages.
| Description |
Allis Chalmers 4.9L 6-cyl diesel/Allis-Chalmers 4.3L 6-cyl gasoline |
ENGINE DETAIL 1
The Allis Chalmers 180 tractor features a robust 4.9L diesel engine with a high compression ratio of 16.25:1, enhancing torque output at low RPMs, ideal for heavy-duty tasks. With a bore/stroke ratio conducive to efficient power generation, this tractor's design optimizes weight and space for versatile applications such as plowing and hay bailing. However, the specific valve clearances require careful maintenance to prevent performance issues, making periodic inspections crucial for longevity and reliability.
| Description |
Allis Chalmers 2800/diesel/6-cylinder/liquid-cooled |
| Displacement |
301 ci/4.9 L |
| Bore/Stroke |
3.875x4.25 inches/98 x 108 mm |
| Compression |
16.25:1 |
| Rated RPM |
2000 |
| Firing order |
1-5-3-6-2-4 |
| Starter volts |
12 |
| Coolant capacity |
17 qts/16.1 L |
| Intake valve clearance |
0.015 inches/0.381 mm *Hot |
| Exhaust valve clearance |
0.015 inches/0.381 mm *Hot |
ENGINE OIL
The Allis Chalmers 180 tractor has an oil capacity of 10 quarts (9.5 liters), which is essential for maintaining engine lubrication and optimal performance. It's crucial to monitor oil levels regularly to prevent engine wear or potential failure, especially during heavy-use scenarios. Additionally, ensure the use of the recommended oil grade to avoid viscosity-related issues that could affect engine operation.
| Oil capacity |
10 qts/9.5 L |
ENGINE DETAIL 2
The Allis Chalmers 180 features a 6-cylinder gasoline engine with a displacement of 265 ci (4.3 L), providing good torque at a rated RPM of 2000, suitable for heavy-duty agricultural tasks. Its 8.15:1 compression ratio suggests efficient fuel combustion, while the bore and stroke dimensions (3.75x4.00 inches) indicate a focus on lower RPM power delivery, enhancing pulling capacity in agricultural applications. Maintenance is facilitated by a manageable oil capacity of 12 quarts, but its size and weight could pose challenges in maneuverability for smaller fields or tight spaces.
| Description |
Allis-Chalmers/gasoline/6-cylinder/liquid-cooled |
| Displacement |
265 ci/4.3 L |
| Bore/Stroke |
3.75x4.00 inches/95 x 102 mm |
| Compression |
8.15:1 |
| Rated RPM |
2000 |
| Firing order |
1-5-3-6-2-4 |
| Oil capacity |
12 qts/11.4 L |
ALLIS CHALMERS 180 ENGINES
The Allis Chalmers 180 tractor features a robust 4.9L 6-cylinder diesel engine, offering enhanced torque for heavy-duty tasks, while the option for a 4.3L 6-cylinder gasoline engine provides versatility for lighter operations. The diesel variant generally delivers better fuel efficiency and lower operational costs, making it suitable for prolonged agricultural use, whereas the gasoline version may provide easier starting and maintenance. Users should consider the specific application and suitability of each engine type when selecting the tractor for their farming needs.
| Description |
Allis Chalmers 4.9L 6-cyl diesel/Allis-Chalmers 4.3L 6-cyl gasoline |
TRANSMISSION
The Allis Chalmers 180 tractor features a partial powershift transmission with 8 forward and 2 reverse gears, enabling a flexible range of speeds for various applications. The Power Director allows on-the-move shifting between high, low, and neutral without clutching, enhancing operational efficiency, particularly in tasks requiring frequent speed adjustments. However, the requirement to stop and use the clutch for selecting forward or reverse gears may limit responsiveness in certain scenarios, such as field work where quick directional changes are necessary.
| Transmission |
Power Director |
| Type |
partial powershift |
| Gears |
8 forward and 2 reverse |
| Oil capacity |
24 qts/22.7 L |
| Description |
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. |
SPEEDS
| Description |
With 16.9-28 rear tires./ |
MECHANICAL
The Allis Chalmers 180 features a 4x2 2WD chassis, which offers simplicity and lower maintenance costs, but may limit traction in muddy or uneven terrains. The hydraulic power steering enhances maneuverability, while the differential disc brake system provides reliable stopping power, crucial for safety in open operator station setups. Its 8-speed partial powershift transmission facilitates efficient power transfer, allowing smooth operation in varied conditions, making it ideal for general farming tasks.
| Chassis |
4x2 2WD |
| Steering |
hydraulic power |
| Brakes |
differential disc brake band acutated |
| Cab |
Open operator station. |
| Transmission |
8-speed partial powershift |
CAPACITY
| Fuel |
24.6 gal/93.1 L (diesel) |
| Hydraulic system |
9 gal/34.1 L |
HYDRAULICS
| Type |
open center |
| Capacity |
9 gal/34.1 L |
| Valves |
2 |
| Pump flow |
10 gpm/37.9 lpm |
| Steering flow |
5.8 gpm/22.0 lpm |
| Steering press. |
2000 psi/137.9 bar |
TRACTOR HITCH
POWER TAKE-OFF (PTO)
ALLIS CHALMERS 180 TIRES
The Allis Chalmers 180 tractor features versatile ag tire options for both front and rear, enhancing traction and load capacity. The wide rear tire choices (14.9 to 23.1 sizes) provide stability for heavy tillage or hauling operations, while the narrower front options assist in maneuverability. However, selecting inappropriate tire sizes may lead to uneven wear or compromised traction, so careful consideration of field conditions and intended use is essential.
| Ag front |
6.50-16/7.50-16/9.00-10 |
| Ag rear |
14.9/13-28/16.9/14-28/18.4/15-28/23.1/18-26/15.5-3818.4-28 |
DIMENSIONS
| Wheelbase |
99.158 inches/251 cm |
| Length |
158 inches/401 cm |
| Width |
76.5 inches/194 cm |
| Clearance (front axle) |
20.8 inches/52 cm |
| Clearance (rear axle) |
31.6 inches/80 cm |
ALLIS CHALMERS 180 WEIGHT
| Gas Operating |
6420 lbs/2912 kg |
| Diesel Operating |
6510 lbs/2952 kg |
| Ballasted |
10270 lbs/4658 kg |
ALLIS CHALMERS 180 HEIGHT
|
35.35 inches/89 cm (platform) |
| Steering wheel |
83.3 inches/211 cm |
| Hood |
64.4 inches/163 cm |
| Exhaust |
90.4 inches/229 cm |
DIMENSIONS & TIRES
The Allis Chalmers 180 tractor features a wheelbase of 99.158 inches, providing stability in both field and transport applications, which is critical for handling varied terrain. Weighing between 6420 to 6510 pounds, it offers substantial traction, advantageous for plowing and heavy-duty tasks, but may challenge maneuverability in tight spots. The tire specifications (6.50-16 front and 14.9/13-28 rear) indicate a balance between flotation for softer ground and grip for cultivating, making it suitable for a range of agricultural operations.
| Wheelbase |
99.158 inches/251 cm |
| Weight |
6420 to 6510 pounds |
| Front tire |
6.50-16 |
| Rear tire |
14.9/13-28 |
180 SERIAL NUMBERS
| Location |
Front of torque housing |
| 1967 |
1007 |
| 1968 |
2682 |
| 1969 |
6094 |
| 1970 |
9235 |
| 1971 |
10561 |
| 1972 |
11729 |
| 1973 |
12447 |
| Final |
12985 |
BELT PULLEY
| Diameter |
9 inches/22 cm |
| Width |
6.562 inches/16 cm |
| RPM |
1677 |
| Speed |
3950 ft/min/1203.96 meters/min |
ELECTRICAL
| Ground |
negative |
| Charging system |
Delco-Remy alternator |
| Charging amps |
32 |
| Batteries |
1/2 |
| Battery volts |
12 |
| Battery AH |
95 |
