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Huber 15-30 Super Four

The Huber 15-30 Super Four is a standard-tread farm tractor produced by Huber from 1921 to 1925 in Marion, Ohio, USA. It features a Midwest 6.3L 4-cylinder liquid-cooled gasoline engine, a 2-speed gear transmission with 2 forward and 1 reverse gears, and two-wheel drive with manual steering. The tractor delivers 15 hp drawbar power claimed and 26.85 hp tested, with belt power of 30 hp claimed and 44.68 hp tested. It is capable of pulling 3 plows. The tractor weighs 5940 lbs and rides on 60x10 steel rear tires. The belt pulley measures 13 inches in diameter and 7 inches wide, running at 1000 RPM with a belt speed of 3060 ft/min.
Huber 15-30 Super FourHuber tractorfarm tractor15-30 Super Four specsMidwest engine2-speed gear transmissiontractor dimensions
Power33 hp[B]
Founded1921 - 1925
Model15-30 Super Four

Technical Specifications

Detailed specifications and technical data for Huber 15-30 Super Four

Power

Plows:3
Belt (tested):44.68 hp (33.3 kW)
Belt (claimed):30 hp (22.4 kW)
Drawbar (tested):26.85 hp (20.0 kW)
Drawbar (claimed):15 hp (11.2 kW)

Tires

Rear tire:60x10 (steel)

Engine

Make:Midwest
Type:gasoline
Cooling:liquid-cooled
Cylinders:4-cylinder
Rated RPM:1000
Bore/Stroke:4.50x6.00 inches (114 x 152 mm)
Displacement:382 ci (6.3 L)

Dimensions

Width:82.5 inches (209 cm)
Height:69 inches (175 cm)
Length:150 inches (381 cm)
Operating weight:5940 lbs (2694 kg)

Mechanical

Drive:Two-wheel drive
Steering:Manual steering
Operator station:Open operator station

Production

Type:Standard-tread tractor
Built in:Marion, Ohio, USA
Manufacturer:Huber
Years produced:1921 - 1925

Belt Pulley

RPM:1000
Speed:3060 ft/min (932.69 meters/min)
Width:7 inches (17 cm)
Diameter:13 inches (33 cm)

Transmission

Type:gear
Gears:2 forward and 1 reverse