Tractorpedia.com

Oliver OC-3

Oliver OC-3 tractor
View Images
The Oliver OC-3 was an agricultural crawler tractor built from 1951 to 1957 in Cleveland, Ohio, USA. It was essentially the same as the HG it replaced. It featured a Hercules 2.2L 4-cylinder gasoline engine with 29.4 hp estimated engine power. The tractor had a 3-speed gear transmission and was equipped with 10-inch tracks. It had an open operator station and was capable of 22 hp drawbar and 26.5 hp belt power. The OC-3 could be fitted with a front-end loader attachment capable of lifting 2000 lbs.
Oliver OC-3tractorcrawler tractorHercules engine3-speed transmissionagricultural tractorOliver tractors
Power29 hp[B]
Founded1951 - 1957
ModelOC-3

Technical Specifications

Detailed specifications and technical data for Oliver OC-3

Power

Belt (claimed):26.5 hp (19.8 kW)
Drawbar (claimed):22 hp (16.4 kW)

Engine

Make:Hercules
Type:gasoline
Cooling:liquid-cooled vertical L-head
Cylinders:4-cylinder
Fuel tank:12 gal (45.4 L)
Rated RPM:1700
Bore/Stroke:3.25x4.00 inches (83 x 102 mm)
Compression:6.67:1
Displacement:133 ci (2.2 L)
Starter type:electric
Coolant capacity:11 qts (10.4 L)

Dimensions

Gauge:31 inches (78 cm), 42 inches (106 cm), 60 inches (152 cm), 68 inches (172 cm)
Width:52.5 inches (133 cm)
Length:100 inches (254 cm)
Weight:3860 lbs (1750 kg)
Track width:10 inches (25 cm)
Height (hood):50.5 inches (128 cm)

Mechanical

Drive:crawler
Operator station:Open operator station

Production

Type:Agricultural Crawler tractor
Notes:The Oliver OC-3 was essentially the same as the HG it replaced.
Built in:Cleveland, Ohio, USA
Years made:1951 - 1957

Attachments

front-end loader:3-WI Loader with 2000 lbs lift (full at pin) (907 kg), 21.1 inches reach (dumped) (53 cm), 113 inches height (at pin) (287 cm), Bucket width: 42 inches (106 cm)

Transmission

Type:gear
Gears:3 forward and 1 reverse

Related Models

Oliver HG

Model:HG