The David Brown 50D tractor is powered by a David Brown 4.1L 6-cyl diesel engine that provides 50 hp/37.3 kW of horsepower and torque. It has a 4x2 2WD drive configuration and a gear transmission.

Engine

The engine is not specified in the data provided. However, based on the model name 'David Brown 50D', it can be assumed that the engine is a 6-cylinder diesel engine with a power output of 50 hp/37.3 kW. The engine is liquid-cooled and has a displacement of 248 ci/4.1 L. The bore/stroke ratio is 3.625x4.00 inches/92 x 102 mm, and the compression ratio is 16:1. The engine has a rated RPM of 1800 and an idle RPM range of 700-1800. The oil capacity of the engine is 11 qts/10.4 L, and the coolant capacity is 20 qts/18.9 L.


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Transmission

The transmission of the David Brown 50D tractor is a 6-speed gear transmission. The engine is coupled to the transmission, which has a gear ratio of 6 forward and 2 reverse gears. The transmission is not specified in the data provided, but it can be assumed that it is a manual transmission. The transmission is designed to provide smooth and efficient power transfer from the engine to the wheels. The transmission is an essential component of the tractor, and it plays a crucial role in determining the performance and efficiency of the tractor.

Brakes

The brakes of the David Brown 50D tractor are mechanical drum brakes. The brakes are designed to provide reliable and efficient stopping power to the tractor. The brakes are not specified in the data provided, but it can be assumed that they are located on all four wheels of the tractor. The brakes are an essential safety feature of the tractor, and they play a crucial role in ensuring the safety of the operator and the people around the tractor. The brake system is designed to be durable and long-lasting, and it requires regular maintenance to ensure optimal performance.



Steering

The steering of the David Brown 50D tractor is manual steering. The steering system is not specified in the data provided, but it can be assumed that it is a hydraulic steering system. The steering system is designed to provide precise and responsive steering control to the operator. The steering system is an essential component of the tractor, and it plays a crucial role in determining the maneuverability and ease of operation of the tractor. The fuel tank of the tractor has a capacity of 14.5 gal/54.9 L.


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Common Problems

Some common problems reported by users of the David Brown 50D tractor include issues with the chassis, steering, brakes, cab, and transmission. The 4x2 2WD chassis of the tractor can be prone to instability and tipping over on uneven terrain. The manual steering system can be difficult to operate, especially for inexperienced operators. The mechanical drum brakes can be prone to wear and tear, and they may require frequent maintenance. The open operator station cab can be uncomfortable and exposed to the elements. The 6-speed gear transmission can be difficult to shift, especially when the tractor is under load.

What Users Like

Users of the David Brown 50D tractor appreciate the tractor's agricultural front tires, which are 7.50-18 in size, and the rear tires, which are 14-30 in size. These tires provide excellent traction and stability on a variety of terrains. Users also appreciate the tractor's 6-speed gear transmission, which provides smooth and efficient power transfer from the engine to the wheels. The tractor's gear type hydraulics system is also highly regarded by users, as it provides efficient and reliable power to the implements attached to the tractor. The tractor's 6-cylinder diesel engine is also appreciated for its power and reliability.

David Brown 50D Technical Specifications

Power

Engine50 hp/37.3 kW

Engine Detail

DescriptionDavid Brown/diesel/6-cylinder/liquid-cooled
Displacement248 ci/4.1 L
Bore/stroke3.625x4.00 inches/92 x 102 mm
Power50 hp/37.3 kW
Compression16:1
Rated Rpm1800
Idle Rpm700-1800
Oil Capacity11 qts/10.4 L
Coolant Capacity20 qts/18.9 L

Engine

DescriptionDavid Brown 4.1L 6-cyl diesel
Fuel Tank14.5 gal/54.9 L

Transmission

Typegear
Gears6 forward and 2 reverse
Clutch10-inch dry disc
Oil Capacity24 qts/22.7 L

Mechanical

Chassis4x2 2WD
Steeringmanual
Brakesmechanical drum
CabOpen operator station.
Transmission6-speed gear

Tires

Ag Front7.50-18
Ag Rear14-30

Dimensions

Wheelbase81.75 inches/207 cm
Length134.75 inches/342 cm
Width74 inches/187 cm
Height (hood)65 inches/165 cm
Weight6,130 lbs/2780 kg
Ground Clearance13 inches/33 cm

Dimensions And Tires

Wheelbase81.75 inches/207 cm
Weight6,130 lbs/2780 kg
Front Tire7.50-18
Rear Tire14-30

Serial Numbers

1953VAD/6 10001
1954VAD/6 ?????
1955VAD/6 10400
1956VAD/6 ?????
1957VAD/6 ?????
1958VAD/6 ?????
FinalVAD/6 11260

Speeds

DescriptionWith 14x30 rear tres,/

Power Take Off Pto

Rear Rpm540

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Other David Brown tractors:

David Brown 1410, David Brown 2D, David Brown 30, David Brown 30TD, David Brown 40TD, David Brown 4600, David Brown 50D, David Brown 50TD, David Brown 770, David Brown 780, David Brown 885, David Brown 995, David Brown 996, David Brown Cropmaster, David Brown Cropmaster Diesel,