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Oliver 66 Row-Crop

Oliver 66 Row-Crop tractor
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The Oliver 66 Row-Crop tractor was produced from 1949 to 1954 as part of the Fleetline Series. It is a row-crop tractor built in Charles City, Iowa, USA, with an original price of $2,000 in 1954. It came in variants 66R (row-crop) and 66S (standard). The tractor was powered by Oliver-Waukesha 2.1L 4-cylinder gasoline or diesel engines, featuring a 6-speed unsynchronized gear transmission with 2 reverse gears and a dry disc clutch. It has a two-wheel drive with manual steering and contracting band brakes, and an open operator station. The tractor hitch is an Oliver Hydra-Lift, and it has an independent rear PTO with a 540 rpm type. Dimensions include a wheelbase of 86.75 inches, length of 134.8 inches, and height of 85.25 inches. The tractor weighs between 3,193 lbs (gas) and 3,795 lbs (diesel), with a ballasted weight of 5,563 lbs. It can pull 2 14-inch plows and has tested drawbar power of 22.50 hp and belt power of 25.03 hp. Tire options include 5.00-15 front and 8-38, 9-38, or 10-38 rear tires. The belt pulley diameter is 11.875 inches with a width of 7.25 inches, running at 987 RPM.
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Power27 hp[B]
Founded1949 - 1954
Model66

Technical Specifications

Detailed specifications and technical data for Oliver 66 Row-Crop

Power

Plows:2 (14-inch)
Belt (tested):25.03 hp (18.7 kW)
Drawbar (tested):22.50 hp (16.8 kW)

Tires

Ag rear:8-38, 9-38, 10-38
Ag front:5.00-15

Engine

Fuel tank:10 gal (37.9 L)
Rated RPM:1600
Air cleaner:oil bath
Bore/Stroke:3.3125x3.75 inches (84 x 95 mm)
Compression:6.75:1
Fuel system:Marvel-Schebler carburetor
Displacement:129 ci (2.1 L)
Engine options:Oliver-Waukesha 2.1L 4-cyl gasoline, Oliver-Waukesha 2.1L 4-cyl diesel
Coolant capacity:14 qts (13.2 L)
Rated RPM diesel:1600
Air cleaner diesel:oil bath
Bore/Stroke diesel:3.3125x3.75 inches (84 x 95 mm)
Compression diesel:15.5:1
Displacement diesel:129.3 ci (2.1 L)
Oliver-Waukesha diesel:4-cylinder, liquid-cooled vertical I-head
Oliver-Waukesha gasoline:4-cylinder, liquid-cooled vertical I-head

Weight

Ballasted:5,563 lbs (2523 kg)
Operating (gas):3,193 lbs (1448 kg)
Operating (diesel):3,795 lbs (1721 kg)

Variants

66R:row-crop
66S:standard

Dimensions

Height:85.25 inches (216 cm)
Length:134.8 inches (342 cm)
Wheelbase:86.75 inches (220 cm)
Rear tread:60 to 88 inches (152 to 223 cm)
Ground clearance:24.4 inches (61 cm)
Front tread (tricycle):6.6/11.7 inches (16/29 cm)
Front tread (wide-front):50.75 to 87.75 inches (128 to 222 cm)

Mechanical

Drive:Two-wheel drive
Brakes:Contracting band brakes
Steering:manual
Operator station:Open operator station

Production

Type:Row-Crop tractor
Series:Fleetline Series
Built in:Charles City, Iowa, USA
Original price:$2,000 (1954)
Years produced:1949 - 1954

Belt Pulley

RPM:987
Speed:3,065 ft/min (934.21 meters/min)
Width:7.25 inches (18 cm)
Diameter:11.875 inches (30 cm)

Transmission

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

Tractor hitch

Type:Oliver Hydra-Lift

Power Take-off (PTO)

Rear PTO:independent
Rear PTO Type:540

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