The Cletrac H 12-20 is a tractor with an approximate power output of 12 hp, categorising it as a lighter model in its class. Production of the H 12-20 took place between 1917 and 1919. The tractor features a 4-cylinder liquid-cooled engine paired with a tracked undercarriage and a 2-speed gearbox. It is suitable for operations over a maximum area of 200 ac.
Provisional listing — the headline figure is shown; full specifications are auto-generated and pending verification against published sources.
Rated power
12 hp
Catalogue coverage
Variants represented
2
Richest spec table
27 rows
Recorded power
12 hp
Transmissions
2-speed gear
Production years
1917-1919
Verified variants
0
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Overview
ManufacturerCletracReference
Agricultural Crawler tractorReference
Built in Cleveland, Ohio, USAReference
DrivecrawlerReference
Open operator station.Reference
Engine
Weidely 4.0L 4-cyl keroseneReference
Drawbar (claimed)8.9 kWReference
Belt (claimed)14.9 kWReference
Plows2 (14-inch)Reference
WeidelyReference
keroseneReference
4-cylinderReference
liquid-cooledReference
Displacement4.0 LReference
Bore/Stroke95 x 140 mmReference
Fuel systemKingston carburetorReference
Transmission
2-speed gearReference
TypegearReference
Gears2 forward and 1 reverseReference
Dimensions
TracksReference
Length243 cmReference
Width127 cmReference
Height132 cmReference
Capacities
Diameter20 cmReference
Width15 cmReference
RPM1250Reference
Speed792.48 meters/minReference
Values normalized to UK metric units. Every figure is traced to at least one source; verified specs are cross-checked against two or more.
