Fahr D12 Row-Crop Tractors Specifications

Engine

The engine is not specified in the data. However, based on the model name 'Allis Chalmers D12', it can be inferred that the tractor is equipped with a diesel engine. The engine is likely to have a displacement of around 2.5 liters and produce around 40 horsepower. It is also likely to have a liquid cooling system and a fuel tank capacity of around 10 gallons. The engine is designed to provide reliable and efficient performance for a variety of agricultural tasks.

Transmission

The transmission is not specified in the data. However, based on the hydraulics description of '4-speed sliding gear', it can be inferred that the tractor has a manual transmission with four forward gears and one reverse gear. The transmission is likely to have a synchronized shifting system and a gear range suitable for a variety of agricultural tasks. The operator can easily shift gears using the gear lever located on the right side of the operator platform. The transmission is designed to provide smooth and efficient power transfer to the wheels.

Brakes

The brakes are not specified in the data. However, based on the model name 'Allis Chalmers D12', it can be inferred that the tractor has mechanical drum brakes. The brakes are likely to be located on the rear wheels and operated by foot pedals. The brakes are designed to provide reliable stopping power and prevent the tractor from rolling downhill. The operator can adjust the brake pedal free play using the adjusting nut located on the brake linkage.

Steering

The steering is not specified in the data. However, based on the model name 'Allis Chalmers D12', it can be inferred that the tractor has manual steering. The steering is likely to be a worm and sector type with a steering wheel diameter of around 16 inches. The operator can easily steer the tractor using the steering wheel located on the left side of the operator platform. The steering is designed to provide precise and responsive control of the tractor.

Common Problems

One common problem reported by users of the Allis Chalmers D12 is the lack of power and torque, especially when working with heavy loads. Another common problem is the difficulty in finding replacement parts and service for the tractor. Some users have also reported issues with the clutch and transmission, which can be expensive to repair. The lack of modern features and amenities, such as power steering and air conditioning, is also a common complaint among users. Finally, some users have reported issues with the electrical system, which can cause starting and charging problems.

What Users Like

Users of the Allis Chalmers D12 appreciate the tractor's compact size and maneuverability, which make it ideal for working in tight spaces. They also like the tractor's simple and reliable design, which requires minimal maintenance and repair. The tractor's fuel efficiency and low operating costs are also popular among users. Finally, users appreciate the tractor's versatility and ability to handle a variety of agricultural tasks, from plowing and tilling to mowing and hauling.

Techincal Specifications

Power
Engine	12 hp/8.9 kW
Engine Detail
Description	Guldner 1DA/diesel/1-cylinder/liquid-cooled
Displacement	49.4 ci/0.8 L
Bore/stroke	3.74x4.53 inches/95 x 115 mm
Power	12 hp/8.9 kW
Engine
Description	Guldner 0.8L 1-cyl diesel
Transmission
Transmission	ZF A8B
Type	gear
Gears	5 forward and 1 reverse
Mechanical
Chassis	4x2 2WD
Steering	manual
Cab	Open operator station.
Transmission	5-speed gear
Dimensions
Wheelbase	60.6 inches/153 cm
Length	97.3 inches/247 cm
Width	61.5 inches/156 cm
Height	56.8 inches/144 cm
Weight	2535 lbs/1149 kg
Dimensions And Tires
Wheelbase	60.6 inches/153 cm
Weight	2535 lbs/1149 kg
Power Take Off Pto
Rear Rpm	540