Oliver Super 77

The Oliver Super 77 is a tractor produced by Oliver. It is equipped with a 216 ci 3.5 L engine. The rated power output is 44.05 hp 32.8 kW. Transmission: 6 forward and 2 reverse. Operating weight: 4328 to 5169 pounds.

Overview

	1954 - 1958 Row-Crop tractor
1954 - 1958
Row-Crop tractor

Production
Manufacturer	Oliver
Row-Crop tractor
Built in Charles City, Iowa, USA
Original price was $3,500 in 1958

Variants
Super 77	row-crop
Super 77-S	standard
Super 77-O	orchard

Oliver Super 77 Transmission
6-speed gear
Transmission details ...

Oliver Super 77 Power
Plows	3-4
Drawbar (tested)	37.61 hp 28.0 kW
Belt (tested)	44.05 hp 32.8 kW
Performance test details ...

Mechanical
Two-wheel drive
Steering	manual
Steering	power OptOptional
Differential mechanical disc brakes
Open operator station.

Capacity
Fuel	16.5 gal 62.5 L
Hydraulic system	2.4 gal 9.1 L

Hydraulics
Capacity	2.4 gal 9.1 L
Pump flow	13 gpm 49.2 lpm

Power Take-off (PTO)
Rear PTO	independent
Rear PTO Type	540 (1.375)

Dimensions & Tires
Wheelbase	90.8 inches 230 cm
Weight	4328 to 5169 pounds
Front tire	5.50-16
Rear tire	11-38
Full dimensions and tires ...

References
3-4 Plow Super 77 Tractors published in 1955, by Oliver
3-4 Plow Super 77 Tractors published in 1957, by Oliver

Engine

Engine options
Waukesha-Oliver 3.5L 6-cyl gasoline
Oliver 3.5L 6-cyl diesel
Waukesha-Oliver 3.5L 6-cyl LP-gas

Engine Detail — 216 ci / 3.5 L Gasoline

Manufacturer	Waukesha-Oliver
Fuel Type	Gasoline
Configuration	6-cylinder, liquid-cooled
Displacement	216 ci 3.5 L
Bore/Stroke	3.50x3.75 inches 89 x 95 mm
Air cleaner	oil bath
Pre-heating	coolant heater OptOptional
Compression	7.00:1
Rated RPM	1600
Firing order	1-5-3-6-2-4
Starter volts	6 (early)
	12 (late)
Oil capacity	5 qts 4.7 L
Coolant capacity	18 qts 17.0 L

Oliver Super 77 Engine

Engine Detail — 216 ci / 3.5 L Diesel

Manufacturer	Oliver
Fuel Type	Diesel
Configuration	6-cylinder, liquid-cooled
Displacement	216 ci 3.5 L
Bore/Stroke	3.50x3.75 inches 89 x 95 mm
Air cleaner	oil bath
Compression	16:1
Rated RPM	1600
Starter volts	12

Oliver Super 77 Engine

Engine Detail — 216 ci / 3.5 L

Manufacturer	Waukesha-Oliver
Configuration	6-cylinder, liquid-cooled
LP-gas
Displacement	216 ci 3.5 L
Bore/Stroke	3.50x3.75 inches 89 x 95 mm
Air cleaner	oil bath
Rated RPM	1600

Transmission

Transmission — 6 forward and 2 reverse gear

Type	gear
Gears	6 forward and 2 reverse
Clutch	254mm dry disc
Oil capacity	18 qts 17.0 L
With 11-38 rear tires.

Dimensions

Oliver Super 77 Tires
Ag front	5.50-16
	6.00-16
Ag rear	11-38
	12-38

Dimensions
Wheelbase	90.8 inches 230 cm
Length	139.3 inches 353 cm
Width	80.3 inches 203 cm
Height	61.5 inches 156 cm
Ground clearance	24.9 inches 63 cm
Front tread	60 to 84 inches 152 to 213 cm
Rear tread	60 to 92.5 inches 152 to 234 cm

Oliver Super 77 Weight
Gas Shipping	4328 lbs 1963 kg
Diesel Shipping	4520 lbs 2050 kg
Operating	5,169 lbs 2344 kg
Ballasted	8,610 lbs 3905 kg

Tests

Tractor Tests
NTTL 542: gasoline 6-speed 2WD
NTTL 543: diesel 6-speed 2WD

Nebraska Tractor Test 542
Gasoline 6-speed 2WD May 18 - 24, 1955 Link: Nebraska Tractor Test 542 file
Belt power (max)	43.98 hp 32.8 kW
Belt fuel use (max)	4.1 gal/hour 15.5 l/hour
Drawbar performance
Max power	37.61 hp 28.0 kW
Gear 4 used for power test.
Max pull	5,366 lbs 2434 kg
Gear 1 used for pull test.

Nebraska Tractor Test 543
Diesel 6-speed 2WD May 16 - 26, 1955 Link: Nebraska Tractor Test 543 file
Belt power (max)	44.05 hp 32.8 kW
Belt fuel use (max)	3.0 gal/hour 11.4 l/hour
Drawbar performance
Max power	36.78 hp 27.4 kW
Gear 4 used for power test.
Max pull	5,659 lbs 2566 kg
Gear 1 used for pull test.

Photos

Oliver Super 77