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Years in Production / 1958–1967

Oliver

770

Explore the specifications, hardware, and original references for the Oliver 770.

Oliver 770 tractor MD1 — Acroterion, CC BY-SA 4.0. Resized; converted to WebP. · Acroterion · CC BY-SA 4.0 commons.wikimedia.org source ↗

52hp

Engine estimate · from PTO

2WD Only

Drive

1958–1967

Production years

Oliver

Manufacturer

770 / 01

At a glance

Production

Row-Crop tractor

Built in Charles City, Iowa, USA

Original price was $4,345 in 1967

The grill and fenders were restyled on the Oliver 770 in 1962.

Manufacturer
Oliver

Hitch

Rear Type
I/II

Pto

Rear Pto
independent

Electrical

Ground
positive
Charging System
generator
Battery Volts
12

Mechanical

Two-wheel drive

Manual steering

Disc brakes

Open operator station.

770 / 02

Under the hood

Engine Detail (Option 1)

Waukesha-Oliver

gasoline

6-cylinder

liquid-cooled

Displacement
216.5 ci3.5 L
Bore Stroke
3.50x3.75 inches89 x 95 mm
Compression Ratio
7.3:1
Rated Rpm
1750
Starter Volts
12
Coolant Capacity
18 qts17.0 L
Fuel Type
gasoline
Cylinders
6
Cooling
liquid-cooled

Engine Detail (Option 2)

Waukesha-Oliver

diesel

6-cylinder

liquid-cooled

Displacement
216.5 ci3.5 L
Bore Stroke
3.50x3.75 inches89 x 95 mm
Compression Ratio
16:1
Rated Rpm
1750
Starter Volts
12
Fuel Type
diesel
Cylinders
6
Cooling
liquid-cooled

Engine Detail (Option 3)

Waukesha-Oliver

LP-gas

6-cylinder

liquid-cooled

Displacement
216.5 ci3.5 L
Bore Stroke
3.50x3.75 inches89 x 95 mm
Starter Volts
12
Fuel Type
LP-gas
Cylinders
6
Cooling
liquid-cooled

Engine Options

Waukesha-Oliver 3.5L 6-cyl gasoline

Waukesha-Oliver 3.5L 6-cyl diesel

Waukesha-Oliver 3.5L 6-cyl LP-gas

Gas Fuel Tank
20.3 gal76.8 L
Diesel Fuel Tank
18.2 gal68.9 L

770 / 03

Gears & controls

Transmission (Option 1)

Transmission Type
sliding gear
Gears
6 forward and 2 reverse
Clutch
dry disc

Transmission (Option 2)

Transmission
Power-Booster
Gears
12 forward and 4 reverse

770 / 04

Size. Stance. Footprint.

Dimensions

Length
136.7 in347 cm
Height
69.2 in175 cm
Wheelbase
87.5 in222 cm
Front tread
60 in152 cm
Rear tread
52.5 in133 cm

Dimensions And Tires

Weight
5500 lbs2494 kg
Front Tire
6.00-16
Rear Tire
15.5-38

Tires And Tracks

Front Ag
6.00-16
Rear Ag
15.5-38

770 / 05

Tractor Photos

Oliver 770 tractor MD1 — Acroterion, CC BY-SA 4.0. Resized; converted to WebP. · Acroterion · CC BY-SA 4.0 commons.wikimedia.org source ↗

See it in action

Videos

Watch Oliver 770 videos from their original YouTube creators.

1964 Oliver 770 Standard Tractor - Classic Tractor Fever

Video by Classic Tractor Fever

Watch on YouTube ↗

770 / 07

Tests (NTTL)

Nebraska Tractor Test 648

Gasoline 6-speed 2WDApril 21 - May 7, 1958

Drawbar performance

Gear 4 used for power test.

Gear 1 used for pull test.

Id
648
Belt Power Max
50.04 hp37.3 kW
Belt Fuel Use Max
4.3 gal/hour16.3 l/hour
Max Power
42.75 hp31.9 kW
Max Pull
7,000 lbs3175 kg

Nebraska Tractor Test 649

Diesel 6-speed 2WDApril 23 - May 7, 1958

Drawbar performance

Gear 4 used for power test.

Gear 1 used for pull test.

Id
649
Belt Power Max
48.80 hp36.4 kW
Belt Fuel Use Max
3.4 gal/hour12.9 l/hour
Max Power
44.38 hp33.1 kW
Max Pull
7,137 lbs3237 kg

Oliver 770 · photo 1 / 1

Oliver 770 tractor MD1

Oliver 770 tractor MD1 — Acroterion, CC BY-SA 4.0. Resized; converted to WebP. · Acroterion · CC BY-SA 4.0 commons.wikimedia.org source ↗