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Avery 12-25
Avery 12-25 — Standard-tread tractor · 12 hp. Reference specifications; pending source verification.
The Avery 12-25 is a tractor with a rated power of 12 hp, categorising it at the lighter end of its class. Production of the 12-25 spanned from 1912 to 1922. It is powered by a 2-cylinder petrol liquid-cooled engine, coupled with two-wheel drive and a 2-speed gearbox. The Avery 12-25 has an operating weight of 3402 kg and is suitable for use on areas of up to 200 acres.
Provisional listing — the headline figure is shown; full specifications are auto-generated and pending verification against published sources.
Catalogue coverage
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Overview
Engine
Transmission
Dimensions
12-25 Serial Numbers
Test results
Values normalized to UK metric units. Every figure is traced to at least one source; verified specs are cross-checked against two or more.
Handy kit for owners
Popular tractor and farm accessories owners pick up for machines like this.
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Pulls equipment out of mud, snow, or a ditch — 20 ft reach.

Locks onto zerk fittings so grease goes in the machine, not on your gloves.

Doubles your winch's pulling power when equipment gets stuck.

Turn tight corners one-handed — fits tractors, mowers, and forklifts.
