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Aultman & Taylor 15-30

The Aultman & Taylor 15-30 is a farm tractor produced from 1919 to 1923 by Aultman & Taylor in Mansfield, Ohio, United States. It features a Climax 8.4L 4-cylinder liquid-cooled gasoline engine, a 1-speed transmission with 1 forward and reverse gear, and two-wheel drive. The tractor delivers 21 hp at the drawbar, 30.4 hp at the PTO, and 34.37 hp on the belt. It has a wheelbase of 98.5 inches, length of 176 inches, height of 104 inches, and weighs 8,240 lbs. The tires are steel with sizes 36x5 front and 70x12 rear.
Aultman & Taylor 15-30tractorfarm tractorspecificationsenginetransmissionpowerdimensionstires
Power33 hp[P]
Founded1919 - 1923
Model15-30

Technical Specifications

Detailed specifications and technical data for Aultman & Taylor 15-30

Power

PTO (tested):30.4 hp (22.7 kW)
Belt (tested):34.37 hp (25.6 kW)
Drawbar (tested):21 hp (15.7 kW)

Tires

Rear tire:70x12 (steel)
Front tire:36x5 (steel)

Engine

Type:gasoline
Model:Climax
Cooling:liquid-cooled
Aux. fuel:6 gal (22.7 L)
Cylinders:4-cylinder
Fuel tank:16 gal (60.6 L)
Rated RPM:900
Bore/Stroke:5.00x6.50 inches (127 x 165 mm)
Displacement:510.5 ci (8.4 L)
Coolant capacity:20 qts (18.9 L)

Dimensions

Height:104 inches (264 cm)
Length:176 inches (447 cm)
Weight:8,240 lbs (3737 kg)
Wheelbase:98.5 inches (250 cm)

Mechanical

Drive:Two-wheel drive

Production

Built in:Mansfield, Ohio, United States
Manufacturer:Aultman & Taylor
Years produced:1919 - 1923

Transmission

Type:1-speed
Gears:1 forward and reverse