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David Brown 50D

David Brown 50D tractor
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The David Brown 50D is a farm tractor produced from 1953 to 1958 by David Brown. It features a 4.1L 6-cylinder diesel engine producing 50 hp, a 6-speed gear transmission with 2 reverse speeds, and two-wheel drive. The tractor has an open operator station, mechanical drum brakes, and a rear PTO with 540 rpm. Dimensions include a wheelbase of 81.75 inches, length of 134.75 inches, width of 74 inches, and height of 65 inches. It weighs 6,130 lbs and rides on 7.50-18 front and 14-30 rear agricultural tires.
David Brown 50Dtractorfarm tractordiesel engine50 hp6-speed transmissionPTOdimensions
Power50 hp
Founded1953 - 1958
Model50D

Technical Specifications

Detailed specifications and technical data for David Brown 50D

Power

Engine:50 hp (37.3 kW)

Tires

Ag rear:14-30
Ag front:7.50-18

Engine

Type:David Brown 4.1L 6-cyl diesel
Power:50 hp (37.3 kW)
Idle RPM:700-1800
Fuel tank:14.5 gal (54.9 L)
Rated RPM:1800
Bore/Stroke:3.625x4.00 inches (92 x 102 mm)
Compression:16:1
Displacement:248 ci (4.1 L)
Oil capacity:11 qts (10.4 L)
Coolant capacity:20 qts (18.9 L)

Dimensions

Width:74 inches (187 cm)
Length:134.75 inches (342 cm)
Weight:6,130 lbs (2780 kg)
Wheelbase:81.75 inches (207 cm)
Height (hood):65 inches (165 cm)
Ground clearance:13 inches (33 cm)

Mechanical

Drive:Two-wheel drive
Brakes:Mechanical drum brakes
Steering:manual
Operator station:Open operator station

Production

Years made:1953 - 1958
Manufacturer:David Brown

Transmission

Type:gear
Gears:6 forward and 2 reverse
Clutch:10-inch dry disc
Oil capacity:24 qts (22.7 L)

Power Take-off (PTO)

Rear PTO Type:540

Related Models

David Brown 30

Model:30