Coleman B

The Coleman B is a tractor produced by Coleman. It is equipped with a 501.4 ci 8.2 L engine. Transmission: 1 forward and reverse. Operating weight: 5100 lbs 2313 kg.

Overview

	1919 - 1922 Standard-tread tractor

Production
Manufacturer	Coleman
Standard-tread tractor
Built in Kansas City, Missouri, USA
Original price was $1,850 in 1920

Coleman B Engine
Climax 8.2L 4-cyl kerosene
Fuel tank	16 gal 60.6 L
Aux. fuel	4 gal 15.1 L
Engine details ...

Coleman B Transmission
1-speed gear
Transmission details ...

Coleman B Power
Drawbar (claimed)	16 hp 11.9 kW
Belt (claimed)	30 hp 22.4 kW
Plows	3 (14-inch)
Drawbar (tested)	15.87 hp 11.8 kW
Belt (tested)	30.41 hp 22.7 kW
Performance test details ...

Mechanical
Two-wheel drive
Final drives	worm gear
Manual steering
Mechanical disc brakes
Open operator station.

Dimensions & Tires
Wheelbase	86 inches 218 cm
Weight	5100 lbs 2313 kg
Front tire	34x4
Rear tire	44x10
Full dimensions and tires ...

Belt Pulley
Diameter	12 inches 30 cm
Width	7 inches 17 cm
Speed	2100 ft/min 640.08 meters/min

Engine

Engine Detail — 501.4 ci / 8.2 L Kerosene

Manufacturer	Climax K
Fuel Type	Kerosene
Configuration	4-cylinder, liquid-cooled
Displacement	501.4 ci 8.2 L
Bore/Stroke	5.00x6.50 inches 127 x 165 mm
Fuel system	Stromberg carburetor
Air cleaner	dry
Rated RPM	800
Coolant capacity	48 qts 45.4 L

Transmission

Transmission — 1 forward and reverse gear

Type	gear
Gears	1 forward and reverse

Dimensions

Coleman B Tires
Ag front	34x4 (steel)
Ag rear	44x10 (steel)

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

Tests

Nebraska Tractor Test 35
July 16 - 21, 1920 Link: Nebraska Tractor Test 35 file
Belt power (max)	30.41 hp 22.7 kW
Belt fuel use (max)	5.7 gal/hour 21.6 l/hour
Drawbar performance
Max power	15.87 hp 11.8 kW
Max pull	2690 lbs 1220 kg

Photos

Coleman B tractor photo