Wikitractor

David Brown 30

Production ended · 2WD

Engine power

41 hp

Weight
3,900 lb
Engines
3 Diesel · Gasoline · Kerosene
Built
no record
Price new
no record

Power

Engine41 hp unspecified
PTOno record
Drawbarno record
Listed power34 hp engine basis

Engines

David Brown 2.7L 4-cyl dieselDiesel · 4 cyl165 ci
David Brown 2.7L 4-cyl gasolineGasoline · 4 cyl165 ci
David Brown 2.7L 4-cyl keroseneKerosene · 4 cyl165 ci
Engine details
David Brown 2.7L 4-cyl diesel
Bore × stroke
3.63 in × 4 in
Rated speed
2,000 rpm
Rated power
34 hp
Cooling
liquid-cooled
David Brown 2.7L 4-cyl gasoline
Bore × stroke
3.63 in × 4 in
Rated speed
2,300 rpm
Rated power
41 hp
Cooling
liquid-cooled
David Brown 2.7L 4-cyl kerosene
Bore × stroke
3.63 in × 4 in
Rated speed
2,300 rpm
Rated power
37.6 hp
Cooling
liquid-cooled

Transmissions

6-speed geargear6F / 2R

Weight

Weight3,900 lb unspecified

Dimensions

Wheelbase74.7 in
Length116.3 in
Width63.8 in
Height56 in
Ground clearance16.5 in
Front tread, narrowest49.3 in
Front tread, widest62.1 in
Rear tread, narrowest52 in
Rear tread, widest67.5 in

Capacities

Fuel tank12.7 gal
Auxiliary fuel1.8 gal

Hydraulics

Pump flowno record

Hitch

Rear lift capacityno record

PTO

Rear PTOtransmission
Rear PTO speeds540 (1.375)
Engine rpm at PTO speed545@1600

Chassis

Drive2WD
SteeringManual steering
BrakesMechanical drum brakes
Final drivesspur gear
CabOpen operator station

Tires

Front6.00-19
Rear11-28

Electrical

Groundpositive

Production

Built byDavid Brown

Variants

  • 30C petrol
  • 30D diesel

Literature

  • Field Force David Brown, 1953
  • Instruction Book 30C Series VAK/3 and VAG/3 (312-1) 1954
  • 30C - 30D David Brown, 1953
  • Instruction Book 30D Series VAD/IC (249-1) 1953