770 by Oliver

1958 - 1967

1958 - 1967 Row-Crop tractor

Production

Production Manufacturer:Oliver
Type:Row-Crop tractor
Factory:Charles City, Iowa, USA
Original price:$4,345 (1967 )
The grill and fenders were restyled on the Oliver 770 in 1962.

Variants

Variants Wheatland:standard (wide) front axle
High-crop:high-clearance model
Orchard:low profile model

Oliver 770 Power

Oliver 770 Power PTO (claimed):47 hp
35.0 kW
Plows:3-4
Drawbar (tested):44.38 hp
33.1 kW
Belt (tested):50.04 hp
37.3 kW
power test details ...

1958 - 1967

1958 - 1967
Row-Crop tractor

Nebraska Tractor Test 648

Nebraska Tractor Test 648

Nebraska Tractor Test 648

Nebraska Tractor Test 648
Gasoline 6-speed 2WD
April 21 - May 7, 1958
Link: Nebraska Tractor Test 648 file
Belt power (max):50.04 hp
37.3 kW
Belt fuel use (max):4.3 gal/hour
16.3 l/hour
Drawbar performance
Max power:42.75 hp
31.9 kW
Gear 4 used for power test.
Max pull:7,000 lbs
3175 kg
Gear 1 used for pull test.

Nebraska Tractor Test 649

Nebraska Tractor Test 649

Nebraska Tractor Test 649

Nebraska Tractor Test 649
Diesel 6-speed 2WD
April 23 - May 7, 1958
Link: Nebraska Tractor Test 649 file
Belt power (max):48.80 hp
36.4 kW
Belt fuel use (max):3.4 gal/hour
12.9 l/hour
Drawbar performance
Max power:44.38 hp
33.1 kW
Gear 4 used for power test.
Max pull:7,137 lbs
3237 kg
Gear 1 used for pull test.

Oliver 770 Engines

Oliver 770 Engines 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 gal
76.8 L
Diesel Fuel tank:18.2 gal
68.9 L
Engine details ...

1958 - 1967

1958 - 1967
Row-Crop tractor

Engines overview

Engines overview
Waukesha-Oliver 3.5L 6-cyl gasoline
Waukesha-Oliver 3.5L 6-cyl diesel
Waukesha-Oliver 3.5L 6-cyl LP-gas

Engine Detail

Engine Detail
Waukesha-Oliver
gasoline
6-cylinder
liquid-cooled
Displacement:216.5 ci
3.5 L
Bore/Stroke:3.50x3.75 inches
89 x 95 mm
Compression:7.3:1
Rated RPM:1750
Starter volts:12
Coolant capacity:18 qts
17.0 L

Engine Detail

Engine Detail
Waukesha-Oliver
diesel
6-cylinder
liquid-cooled
Displacement:216.5 ci
3.5 L
Bore/Stroke:3.50x3.75 inches
89 x 95 mm
Compression:16:1
Rated RPM:1750
Starter volts:12

Engine Detail

Engine Detail
Waukesha-Oliver
LP-gas
6-cylinder
liquid-cooled
Displacement:216.5 ci
3.5 L
Bore/Stroke:3.50x3.75 inches
89 x 95 mm
Starter volts:12

Mechanical

Mechanical Chassis:4x2 2WD
Steering:manual
Brakes:disc
Cab:Open operator station.
Transmissions:6-speed sliding gear
 12-speed
Transmission details ...

1958 - 1967

1958 - 1967
Row-Crop tractor

Transmissions overview

Transmissions overview
6-speed sliding gear
12-speed

Transmission

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

Speeds

Speeds

Transmission

Transmission
Transmission:Power-Booster
Gears:12 forward and 4 reverse

Tractor hitch

Tractor hitch Rear Type:I/II

Power Take-off (PTO)

Power Take-off (PTO) Rear PTO:independent

Dimensions & Tires

Dimensions & Tires Weight:5500 lbs
2494 kg
Front tire:6.00-16
Rear tire:15.5-38
Full dimensions and tires ...

1958 - 1967

1958 - 1967
Row-Crop tractor

Oliver 770 Tires

Oliver 770 Tires
Ag front:6.00-16
Ag rear:15.5-38

Dimensions

Dimensions
Operating weight:5500 lbs
2494 kg
Ballasted weight:9115 lbs
4134 kg

770 Serial Numbers

770 Serial Numbers Location:Bottom of dashboard below steering wheel.
1958:60504
1959:71001
1960:84554
1961:111472
1962:117600
1963:127319
1964:141901
1965:153255
1966:171515
1967:183649
Last:193365

how to read serial numbers...

Electrical

Electrical Ground:positive
Charging system:generator
Battery volts:12

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