Allis-Chalmers 200 Specs ( 1972-1975 )
Overview
The Allis-Chalmers 200 is a row-crop farm tractor manufactured between 1972 and 1975 with a total production run of 10,126 units. It is powered by a 4.9L 6-cylinder turbocharged diesel engine and features an 8-speed constant mesh-helical gear transmission. Performance testing recorded 93.64 PTO horsepower and 79.12 drawbar horsepower, supported by a 4,600-pound rear lift capacity.
Ideal Applications
Nebraska Test Performance:
In Nebraska Tractor Test 887, the unit achieved a maximum drawbar pull of 8,917 lbs and a fuel consumption rate of 5.7 gallons per hour at maximum power.
Hydraulic System and Hitch Specifications:
The tractor is equipped with an open center hydraulic system delivering a total flow of 21.02 gpm at 2300 psi to manage a Category II rear hitch.
Chassis and Drivetrain Configuration:
The mechanical layout consists of a two-wheel drive system with power steering, ball actuated disc brakes, and a 105.75-inch wheelbase weighing 7,324 lbs.
Production
| Description | Row-Crop tractor |
|---|---|
| Manufacturer | Allis Chalmers |
| Original price | $14,125 |
| Total built | 10,126 |
Engine
| Engine type | Allis Chalmers 4.9L 6-cyl diesel |
|---|---|
| Bore/Stroke | 3.875x4.25 inches (98 x 108 mm) |
| Compression | 16.25:1 |
| Coolant capacity | 18 qts (17.0 L) |
| Description | Allis Chalmers / turbocharged diesel / 6-cylinder / liquid-cooled |
| Displacement | 301 ci (4.9 L) |
| Firing order | 1-5-3-6-2-4 |
| Oil capacity | 15 qts (14.2 L) |
| Rated RPM | 2200 |
| Starter volts | 12 |
| Drawbar (tested) | 79.12 hp (59.0 kW) |
| PTO (tested) | 93.64 hp (69.8 kW) |
Transmission
| Gears | 8 forward and 2 reverse |
|---|---|
| Oil capacity | 38 qts (36.0 L) |
| Transmission type | 8-speed constant mesh-helical gears |
| Type | constant mesh-helical gears |
Mechanical
| Cab | Open operator station. QCS cab optional starting in 1972. |
|---|---|
| Description | Power steering / Ball actuated disc brakes |
| Drive type | Two-wheel drive |
Capacity
| Fuel | 48 gal (181.7 L) |
|---|---|
| Hydraulic system | 7 gal (26.5 L) |
Hydraulics
| Capacity | 7 gal (26.5 L) |
|---|---|
| Pressure | 2300 psi (158.6 bar) |
| Pump flow | 17.2 gpm (65.1 lpm) |
| Total flow | 21.02 gpm (79.6 lpm) |
| Type | open center |
| Valves | 2 |
Hitch
| Rear lift | 4,600 lbs (2086 kg) |
|---|---|
| Rear Type | II |
PTO
| Rear PTO | transmission |
|---|---|
| Rear PTO Type | 540 |
Electrical
| Batteries | 1 |
|---|---|
| Battery volts | 12 |
| Charging amps | 32 |
| Charging system | alternator |
| Ground | negative |
Dimensions & Tires
| Ag front | 7.50-16 / 10.00-16 |
|---|---|
| Ag rear | 16.9-34 / 23.1-30 |
| Clearance (front axle) | 25.3 inches (64 cm) |
| Clearance (rear axle) | 27.1 inches (68 cm) |
| Length | 175.5 inches (445 cm) |
| Rear axle | 3.25 inch diameter (82 mm) |
| Weight | 7,324 lbs (3322 kg) |
| Wheelbase | 105.75 inches (268 cm) |
| Width | 87.625 inches (222 cm) |
| Front tire | 7.50-16 |
| Rear tire | 16.9-34 |
| Weight | 7,324 lbs (3322 kg) |
| Wheelbase | 105.75 inches (268 cm) |
200 Serial Numbers
| 1972 | 1001 |
|---|---|
| 1973 | 3344 |
| 1974 | 6294 |
| 1975 | 9250 |
| Description | FAQ: How to read a serial number table. |
| Location: | Torque housing, right side |
Allis Chalmers 200 Height
| Exhaust | 117.5 inches (298 cm) |
|---|---|
| Hood | 65.8 inches (167 cm) |
| Steering wheel | 89.5 inches (227 cm) |
Allis Chalmers 200 attachments
| Description | front-end loader |
|---|
Nebraska Tractor Test 887
| Description | Diesel 8-speed 2WDApril 10 - 16, 1965Link: Nebraska Tractor Test 887 file / PTO performance / Drawbar performance / Gear 4 used for power test. / Gear 3 used for pull test. |
|---|---|
| Fuel use | 5.7 gal/hour (21.6 l/hour) / 5.3 gal/hour (20.1 l/hour) / 5.7 gal/hour (21.6 l/hour) |
| Max power | 79.12 hp (59.0 kW) |
| Max pull | 8,917 lbs (4044 kg) |
| Power at rated engine speed | 93.64 hp (69.8 kW) |
| Power at rated PTO speed | 89.71 hp (66.9 kW) |
References
| Description | Loaders - picking up where the others leave off published in 1979, by Allis Chalmers / 200 Tractor published in 1965, by Allis Chalmers |
|---|
Speeds
| Description | With 18.4-38 rear tires. |
|---|