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Coleman B

Coleman B tractor
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The Coleman B is a standard-tread farm tractor produced by Coleman from 1919 to 1922 in Kansas City, Missouri, USA. It features a Climax 8.2L 4-cylinder liquid-cooled kerosene engine with an estimated 33.3 hp. The tractor has a 1-speed gear transmission with 1 forward and reverse gear, two-wheel drive with worm gear final drives, manual steering, and mechanical disc brakes. It has an open operator station and weighs 5100 lbs. The tractor was originally priced at $1,850 in 1920. It is capable of pulling 3 14-inch plows and has a belt pulley diameter of 12 inches running at 2100 ft/min.
Coleman Btractorfarm tractorspecificationsenginetransmissiondimensionspower1919192019211922
Power33 hp[B]
Founded1919 - 1922
ModelB

Technical Specifications

Detailed specifications and technical data for Coleman B

Power

Plows:3 (14-inch)
Belt (tested):30.41 hp (22.7 kW)
Belt (claimed):30 hp (22.4 kW)
Drawbar (tested):15.87 hp (11.8 kW)
Drawbar (claimed):16 hp (11.9 kW)

Tires

Rear tire:44x10 (steel)
Front tire:34x4 (steel)

Engine

Model:Climax K
Cooling:liquid-cooled
Aux. fuel:4 gal (15.1 L)
Cylinders:4-cylinder
Fuel tank:16 gal (60.6 L)
Fuel type:kerosene
Rated RPM:800
Air cleaner:dry
Bore/Stroke:5.00x6.50 inches (127 x 165 mm)
Fuel system:Stromberg carburetor
Displacement:501.4 ci (8.2 L)
Coolant capacity:48 qts (45.4 L)

Dimensions

Width:69 inches (175 cm)
Height:70 inches (177 cm)
Length:136 inches (345 cm)
Weight:5100 lbs (2313 kg)
Wheelbase:86 inches (218 cm)

Mechanical

Drive:Two-wheel drive
Brakes:Mechanical disc brakes
Steering:Manual steering
Final drives:worm gear
Operator station:Open operator station

Production

Type:Standard-tread tractor
Built in:Kansas City, Missouri, USA
Manufacturer:Coleman
Original price:$1,850 in 1920
Production years:1919 - 1922

Belt Pulley

Speed:2100 ft/min (640.08 meters/min)
Width:7 inches (17 cm)
Diameter:12 inches (30 cm)

Transmission

Type:gear
Gears:1 forward and reverse
Speed count:1-speed gear

Serial Numbers

Location:Serial number on the top of the right fender

Related Models

Coleman 16-30

Model:16-30