The Allis Chalmers 200 tractor is powered by a Allis Chalmers 4.9L 6-cyl diesel engine. It has a 8-speed constant mesh-helical gears transmission.
The engine is a turbocharged diesel 6-cylinder liquid-cooled Allis Chalmers model with a displacement of 301ci / 4.9L. It has a bore/stroke of 3.875x4.25inches / 98x 108 mm and a compression ratio of 16.25:1. The engine is rated at 2200 rpm and has a firing order of 1-5-3-6-2-4. It uses a 12-volt starter and has an oil capacity of 15qts / 14.2L and a coolant capacity of 18qts / 17.0L.
The transmission is an 8-speed constant mesh-helical gears system. It is designed to provide smooth and efficient power transfer to the wheels. The gears are arranged in a helical pattern to reduce noise and vibration. The constant mesh design ensures that the gears are always engaged, which reduces wear and tear on the transmission. The transmission is easy to operate and provides excellent control over the tractor's speed and power.
The brakes on this model are ball actuated disc brakes. They are designed to provide reliable and consistent stopping power in all conditions. The brakes are easy to operate and require minimal maintenance. The Allis Chalmers turbocharged diesel 6-cylinder liquid-cooled engine provides plenty of power to the brakes, ensuring that they are always effective. The brakes are an essential safety feature of this tractor.
The steering system on this model is powered by the Allis Chalmers 4.9L 6-cylinder diesel engine. It is designed to provide precise and responsive steering control. The steering system is easy to operate and provides excellent maneuverability. The Allis Chalmers engine provides plenty of power to the steering system, ensuring that it is always effective. The steering system is an essential feature of this tractor.
Users have reported issues with the two-wheel drive system, which can make the tractor less effective in certain conditions. Some users have also reported problems with the power steering system, which can make the tractor difficult to maneuver. The ball actuated disc brakes can also be prone to wear and tear, which can reduce their effectiveness over time. Finally, some users have reported issues with the open operator station, which can be uncomfortable in certain weather conditions.
Users appreciate the excellent traction provided by the 10.00-16 front and 23.1-30 / 18.4-34 / 13.6-38 / 15.5-38 / 16.9-38 / 18.4-38 / 12.4-42 rear agricultural tires. They also appreciate the smooth and efficient power transfer provided by the 8-speed constant mesh-helical gears transmission. The Allis Chalmers turbocharged diesel 6-cylinder liquid-cooled engine is also a popular feature, providing plenty of power and reliability. Finally, users appreciate the easy-to-use controls and the excellent maneuverability provided by the steering system.
Engine Detail | |
|---|---|
| Description | Allis Chalmers turbocharged diesel 6-cylinder liquid-cooled |
| Displacement | 301ci / 4.9L |
| Bore/stroke | 3.875x4.25inches / 98x 108 mm |
| Compression | 16.25:1 |
| Rated Rpm | 2200 |
| Firing Order | 1-5-3-6-2-4 |
| Starter Volts | 12 |
| Oil Capacity | 15qts / 14.2L |
| Coolant Capacity | 18qts / 17.0L |
Engine | |
| Description | Allis Chalmers 4.9L 6-cyl diesel |
Transmission | |
| Description | 8-speed constant mesh-helical gears |
Mechanical | |
| Description | Two-wheel drive Power steering Ball actuated disc brakes Open operator station QCS cab optional starting in 1972 |
Tires | |
| Ag Front | 10.00-16 |
| Ag Rear | 23.1-30 / 18.4-34 / 13.6-38 / 15.5-38 / 16.9-38 / 18.4-38 / 12.4-42 |
Dimensions And Tires | |
| Wheelbase | 105.75inches / 268cm |
| Weight | 7,324lbs / 3322kg |
| Front Tire | 7.50-16 |
| Rear Tire | 16.9-34 |
Capacity | |
| Fuel | 48gal / 181.7L |
| Hydraulic System | 7 gal/26.5 L |
Hydraulics | |
| Type | open center |
| Capacity | 7 gal/26.5 L |
| Pressure | 2300psi / 158.6bar |
| Valves | 2 |
| Pump Flow | 17.2gpm / 65.1lpm |
| Total Flow | 21.02gpm / 79.6lpm |
Tractor Hitch | |
| Rear Type | II |
| Rear Lift | 4,600lbs / 2086kg |
Electrical | |
| Ground | negative |
| Charging System | alternator |
| Charging Amps | 32/55 with cab |
| Batteries | 1/2 |
| Battery Volts | 12 |
Speeds | |
| Description | With 18.4-38 rear tires |
Power Take Off Pto | |
| Rear Pto | transmission independent OptOptional |
| Rear Rpm | 540/540/1000 OptOptional |