Allis Chalmers HD20 - Horsepower, Weight, Specs, Problems, Price & More

The Allis Chalmers HD20 tractor is powered by a General Motors 10.8L 6-cyl diesel engine that provides of horsepower and torque. It has a drive configuration and a 2-speed torque converter transmission.

• Engine
• Transmission
• Brakes
• Steering
• Common Problems
• What Users Like
• Technical Specifications

Engine

The engine is a General Motors blower diesel 6-cylinder liquid-cooled 2-cycle vertical I-head with a displacement of 660ci / 10.8L and a bore/stroke of 5.00x5.60inches / 127x 142mm. It has a compression ratio of 18.0:1 and is rated at 1700 rpm. The starter voltage is 24 and the coolant capacity is 60qts / 56.8L. The engine is known for its power and durability, making it a reliable choice for heavy-duty work.

Transmission

The transmission is a 2-speed torque converter that provides smooth and efficient power transfer to the tracks. It allows for easy shifting between gears and provides excellent control over the tractor's speed. The transmission is designed to handle heavy loads and is known for its reliability and durability.

Brakes

The brakes on this tractor are designed to provide excellent stopping power and control. They are responsive and easy to use, allowing for precise control over the tractor's movement. The brakes are designed to handle heavy loads and are known for their durability and reliability.

Steering

The steering on this tractor is powered by a General Motors 10.8L 6-cylinder diesel engine. It provides excellent control and maneuverability, allowing for precise movement of the tractor. The fuel tank has a capacity of 120gal / 454.2L, providing ample fuel for extended use.

Common Problems

Users have reported issues with the crawler drive system, which can be prone to wear and tear over time. Additionally, the open operator station can be uncomfortable to use for extended periods of time, especially in extreme weather conditions.

What Users Like

Users appreciate the power and durability of the General Motors engine, which provides reliable performance even under heavy loads. The smooth and efficient power transfer of the 2-speed torque converter is also a popular feature, as it allows for easy shifting between gears and precise control over the tractor's speed and movement.

Allis Chalmers HD20 Technical Specifications

Engine Detail
Description	General Motors blower diesel 6-cylinder liquid-cooled 2-cycle vertical I-head
Displacemen	660ci / 10.8L
Bore/strok	5.00x5.60inches / 127x 142mm
Compressio	18.0:1
Rated Rp	1700
Starter Volt	24
Coolant Capacit	60qts / 56.8L
Engine
Description	General Motors 10.8L 6-cyl diesel
Fuel Tan	120gal / 454.2L
Transmission
Description	2-speed torque converter
Mechanical
Driv	crawler
Description	Open operator station
Dimensions And Tracks
Weigh	41000lbs / 18597kg
Description	Tracks

Other Allis Chalmers tractors:

Allis Chalmers 10-18, Allis Chalmers 160, Allis Chalmers 170, Allis Chalmers 175, Allis Chalmers 18-30, Allis Chalmers 180, Allis Chalmers 185, Allis Chalmers 190, Allis Chalmers 190XT, Allis Chalmers 20-35, Allis Chalmers 200, Allis Chalmers 210, Allis Chalmers 220, Allis Chalmers 25-40, Allis Chalmers 440, Allis Chalmers 4W-220, Allis Chalmers 4W-305, Allis Chalmers 5020, Allis Chalmers 5030, Allis Chalmers 5040, Allis Chalmers 5045, Allis Chalmers 5050, Allis Chalmers 6-12, Allis Chalmers 6040, Allis Chalmers 6060, Allis Chalmers 6070, Allis Chalmers 6080, Allis Chalmers 6140, Allis Chalmers 616, Allis Chalmers 620, Allis Chalmers 7000, Allis Chalmers 7010, Allis Chalmers 7020, Allis Chalmers 7030, Allis Chalmers 7040, Allis Chalmers 7045, Allis Chalmers 7050, Allis Chalmers 7060, Allis Chalmers 7080, Allis Chalmers 720, Allis Chalmers 7580, Allis Chalmers 8010, Allis Chalmers 8030, Allis Chalmers 8050, Allis Chalmers 8070, Allis Chalmers A, Allis Chalmers B, Allis Chalmers C, Allis Chalmers CA, Allis Chalmers D10, Allis Chalmers D12, Allis Chalmers D14, Allis Chalmers D15, Allis Chalmers D19, Allis Chalmers D270, Allis Chalmers E 30-60, Allis Chalmers FD3, Allis Chalmers FD5, Allis Chalmers G, Allis Chalmers HD11, Allis Chalmers HD16A, Allis Chalmers HD20, Allis Chalmers HD3, Allis Chalmers HD6, Allis Chalmers HD9, Allis Chalmers T16, Allis Chalmers UC, Allis Chalmers WF,