Keck-Gonnerman 25-50

The Keck-Gonnerman 25-50 is a tractor produced by Keck Gonnerman. It is equipped with a 606 ci 9.9 L engine. Transmission: 2 forward and 1 reverse. Operating weight: 9800 lbs 4445 kg.

Overview

	1928 - 1937 Standard-tread tractor

Production
Manufacturer	Keck-Gonnerman
Standard-tread tractor
Built in Mount Vernon, Indiana, USA

Keck-Gonnerman 25-50 Engine
LeRoi 9.9L 4-cyl kerosene
Engine details ...

Keck-Gonnerman 25-50 Transmission
2-speed gear
Transmission details ...

Keck-Gonnerman 25-50 Power
Drawbar (claimed)	25 hp 18.6 kW
Belt (claimed)	50 hp 37.3 kW
Plows	4 *14-inch

Mechanical
Two-wheel drive
Final drives	spur gear
Manual steering
Open operator station.

Dimensions & Tires
Weight	9800 lbs 4445 kg
Rear tire	56x14
Full dimensions and tires ...

Belt Pulley
Diameter	15.5 inches 39 cm
Width	9.5 inches 24 cm
RPM	666
Speed	2677 ft/min 815.95 meters/min

Engine

Engine Detail — 606 ci / 9.9 L Kerosene

Manufacturer	LeRoi
Fuel Type	Kerosene
Configuration	4-cylinder, liquid-cooled
Displacement	606 ci 9.9 L
Bore/Stroke	5.25x7.00 inches 133 x 178 mm
Starter type	hand-crank
	electric OptOptional

Transmission

Transmission — 2 forward and 1 reverse gear

Type	gear
Gears	2 forward and 1 reverse

Dimensions

Keck-Gonnerman 25-50 Tires
Ag rear	56x14 (steel)

Dimensions
Length	162 inches 411 cm
Width	86 inches 218 cm
Height	69 inches 175 cm
Weight	9800 lbs 4445 kg