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David Brown 30

David Brown 30 tractor
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The David Brown 30 is a farm tractor produced from 1953 to 1957 by David Brown. It was available in petrol and diesel variants (30C and 30D). The tractor features a 2.7L 4-cylinder liquid-cooled engine available in diesel, gasoline, and kerosene versions, with power ranging from 34 hp to 41 hp. It has a 6-speed gear transmission with 2 reverse gears, two-wheel drive, manual steering, mechanical drum brakes, and an open operator station. The rear PTO operates at 540 rpm. Dimensions include a 74.8 inch wheelbase, 116.5 inch length, and a weight of 3,900 lbs. Tire sizes are 6.00-19 front and 11-28 or 12.4-28 rear.
David Brown 30tractorfarm tractorspecificationsenginetransmissiondimensionsPTODavid Brown tractors
Power34 hp
Founded1953 - 1957
Model30

Technical Specifications

Detailed specifications and technical data for David Brown 30

Power

Engine power:41 hp (30.6 kW)

Tires

Rear tire:11-28
Front tire:6.00-19
Additional rear tire:12.4-28

Engine

Aux. fuel:1.8 gal (6.8 L)
Fuel tank:12.7 gal (48.1 L)
Diesel engine:David Brown, diesel, 4-cylinder, liquid-cooled, Displacement 165.1 ci (2.7 L), Bore/Stroke 3.625x4.00 inches (92 x 102 mm), Power 34 hp (25.4 kW), Rated RPM 2000
Engine options:David Brown 2.7L 4-cyl diesel, David Brown 2.7L 4-cyl gasoline, David Brown 2.7L 4-cyl kerosene
Gasoline engine:David Brown, gasoline, 4-cylinder, liquid-cooled, Displacement 165.1 ci (2.7 L), Bore/Stroke 3.625x4.00 inches (92 x 102 mm), Power 41 hp (30.6 kW), Rated RPM 2300
Kerosene engine:David Brown, kerosene, 4-cylinder, liquid-cooled, Displacement 165.1 ci (2.7 L), Bore/Stroke 3.625x4.00 inches (92 x 102 mm), Power 37.6 hp (28.0 kW), Rated RPM 2300
Kerosene Fuel tank:11.9 gal (45.0 L)

Dimensions

Length:116.5 inches (295 cm)
Weight:3,900 lbs (1769 kg)
Wheelbase:74.8 inches (189 cm)

Mechanical

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

Production

Variants:30C petrol, 30D diesel
Manufacturer:David Brown
Years produced:1953 - 1957

Transmission

Type:gear
Gears:6 forward and 2 reverse

Power Take-off (PTO)

Rear PTO Type:540

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