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Years in Production / 1956–1960
Unimog
30
Explore the specifications, hardware, and original references for the Unimog 30.
30hp
Source index power
4x4 Only
Drive
1956–1960
Production years
Unimog
Manufacturer
30 / 01
At a glance
Production
Truck-type tractor
Built in Gaggenau, Baden-Württemberg, Germany
The Unimog 30 Diesel was a variant of the Unimog 411 sold in North America for farm use.
- Manufacturer
- Unimog (a part of Mercedes-Benz)
Mechanical
Four-wheel hydraulic internal expanding shoe brakes
Open operator station or soft cab.
- Drive
- 4x4 4WD
Belt Pulley
- Diameter
- 12.4 inches31 cm
- Width
- 6.1 inches15 cm
- Rpm
- 1080
- Speed
- 3500 ft/min1066.80 meters/min
30 / 02
Under the hood
Engine Detail
Mercedes-Benz OM636
diesel
4-cylinder
liquid-cooled vertical I-head
- Displacement
- 107.8 ci1.8 L
- Bore Stroke
- 2.950x3.9375 inches75 x 100 mm
- Power
- 30 hp22.4 kW
- Air Cleaner
- oil bath
- Compression Ratio
- 19:1
- Rated Rpm
- 2550
- Starter Volts
- 12
- Oil Capacity
- 7 qts6.6 L
- Coolant Capacity
- 13.8 qts13.1 L
- Fuel Type
- diesel
- Cylinders
- 4
- Cooling
- liquid-cooled vertical I-head
Engine Options
Mercedes-Benz 1.8L 4-cyl diesel
- Fuel Tank
- 10.88 gal41.2 L
30 / 03
Gears & controls
Transmission
- Gears
- 8 forward and 2 reverse
- Clutch
- dry disc
30 / 04
Size. Stance. Footprint.
Dimensions
- Height
- 81 in205 cm
- Wheelbase
- 67.7 in171 cm
- Front tread
- 50.7 in128 cm
- Rear tread
- 50.7 in128 cm
Dimensions And Tires
- Wheelbase
- 67.7 inches171 cm
- Weight
- 4,900 lbs2222 kg
- Front Tire
- 7.50x18
- Rear Tire
- 7.50x18
Tires And Tracks
- Front Ag
- 7.50x18
- Rear Ag
- 7.50x18
30 / 05
Tractor Photos
30 / 06
Tests (NTTL)
Nebraska Tractor Test 607
Diesel 6-speed 4WDMarch 5 - 13, 1957
Drawbar performance
Gear 2 used for power test.
Gear 1C used for pull test.
- Id
- 607
- Belt Power Max
- 28.43 hp21.2 kW
- Belt Fuel Use Max
- 2.3 gal/hour8.7 l/hour
- Max Power
- 25.02 hp18.7 kW
- Max Pull
- 4,806 lbs2180 kg