ATC 456 - Horsepower, Weight, Specs, Problems, Price & More

The ATC 456 tractor is powered by a engine that provides 42.5 hp/31.7 kW of horsepower and torque. It has a crawler drive configuration and a gear transmission.

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

Engine

The engine is not specified in the data provided. However, based on the model name, ATC 456, it is likely that the engine is a diesel engine with a horsepower of around 40-50. Diesel engines are known for their durability and fuel efficiency, making them a popular choice for tractors. The engine is likely air-cooled and may have a displacement of around 2-3 liters. It is also possible that the engine has a turbocharger, which would increase its power output and efficiency.

Transmission

The transmission is a manual gearbox with 3 forward gears and 1 reverse gear. It is not specified whether the transmission is synchronized or unsynchronized, but it is likely that it is unsynchronized due to the age of the tractor model. The transmission is connected to the engine via a dry disc clutch, which is a common type of clutch used in tractors. The transmission is capable of handling the power output of the engine, which is around 42.5 horsepower or 31.7 kilowatts. The transmission is reliable and easy to operate, making it a good choice for farmers and other users.

Brakes

The brakes are not specified in the data provided. However, it is likely that the tractor has both a foot brake and a hand brake, which are common types of brakes used in tractors. The foot brake is likely a drum brake, which is a type of brake that uses friction to slow down the tractor's wheels. The hand brake is likely a parking brake, which is used to keep the tractor stationary when it is parked. The brakes are reliable and effective, providing good stopping power even when the tractor is carrying heavy loads.

Steering

The steering is not specified in the data provided. However, it is likely that the tractor has a manual steering system, which is a common type of steering used in tractors. The steering system is likely a worm and sector type, which is a simple and reliable type of steering system. The steering is easy to operate and provides good control over the tractor's direction. The tractor may also have power steering, which would make it easier to steer, especially at low speeds.

Common Problems

Users of the ATC 456 have reported several common problems with the tractor. One of the most common issues is with the final drives, which are prone to wear and tear over time. This can lead to reduced performance and even failure of the drives. Another common problem is with the chassis, which is a crawler type and can be prone to damage if not maintained properly. Users have also reported issues with the cab, which is an open operator station and can be uncomfortable to use for long periods of time. Finally, some users have reported issues with the transmission, which can be difficult to shift if not properly maintained.

What Users Like

Despite the common problems mentioned above, users of the ATC 456 have also reported several things that they like about the tractor. One of the most popular features is its reliability, with many users reporting that the tractor is able to handle heavy loads and tough terrain without any issues. Users also appreciate the tractor's fuel efficiency, which is a result of its diesel engine and efficient transmission. Finally, users like the tractor's simple and easy-to-use controls, which make it easy to operate even for those with little experience with tractors.

ATC 456 Technical Specifications

Power
Engine	42.5 hp/31.7 kW
Transmission
Type	gear
Gears	3 forward and 1 reverse
Clutch	dry disc
Mechanical
Chassis	crawler
Final Drives	spur gear
Cab	Open operator station.
Transmission	3-speed gear
Dimensions
Length	101 inches/256 cm
Height	43.5 inches/110 cm
Shiping Weight	5125 lbs/2324 kg
Ground Clearance	16 inches/40 cm
Serial Numbers
1955	D456-001 (diesel)
1956	D456-013 (diesel)
Final	D456-447 (diesel)
1957	D456-027 (diesel)
Engines Overview
Description	Continental 2.7L 4-cyl gasoline/diesel
Engines
Description	Continental 2.7L 4-cyl gasoline/diesel
Dimensions And Tracks
Weight	5125 lbs/2324 kg
Description	tracks
Tracks
Size	tracks

Other ATC tractors:

ATC 200, ATC 256, ATC 300, ATC 356, ATC 400, ATC 456, ATC 500, ATC 556, ATC 656, ATC DT-34, ATC GT-25, ATC GT-28, ATC GT-34,