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Lawn Tractor · 1987Unverified
Gravely 12-G
Gravely 12-G — Professional G Series · 12 hp. Reference specifications; pending source verification.
The Gravely 12-G is a lawn tractor model rated at 12 hp, positioning it towards the middle of its class for power output. Manufactured from 1987 to 1991, it features a 1-cylinder petrol air-cooled engine, which powers two-wheel drive via an 8-speed gearbox. The listed weight of the Gravely 12-G is 385 kg, with a capacity suitable for jobs covering up to 200 acres.
Provisional listing — the headline figure is shown; full specifications are auto-generated and pending verification against published sources.
Rated power
12 hp
Weight
385 kg
Catalogue coverage
Variants represented
2
Richest spec table
38 rows
Recorded power
12 hp
Recorded weight
385 kg
Transmissions
8-speed gear
Production years
1987-1991
Verified variants
0
No linked source document is currently displayed; verify critical figures with the manufacturer or dealer.
Hover a source tag to verify
Overview
ManufacturerGravelyReference
Garden tractorReference
Two-wheel driveReference
Manual steeringReference
Mechanical band brakesReference
Open operator station.Reference
Engine
12HP Kohler 1-cyl gasolineReference
Fuel tank20.1 LReference
KohlerReference
gasolineReference
1-cylinderReference
air-cooledReference
Power8.9 kWReference
Oil capacity1.9 LReference
Transmission
8-speed gearReference
Typeshaft-driven gearReference
Gears8 forward and 4 reverseReference
Oil capacity5.7 LReference
Oil typeSC10W-30Reference
Dimensions
Wheelbase132 cmReference
Weight385 kgReference
Front tire16x6.50-8Reference
Rear tire23x8.50-12Reference
Lawn/turf front16x6.50-8Reference
Lawn/turf rear23x8.50-12Reference
Length208 cmReference
Width105 cmReference
Height129 cmReference
Gravely 12-G attachments
40" mid-mount mower deckReference
50" mid-mount mower deckReference
snowblowerReference
bladeReference
Electrical
GroundnegativeReference
Battery volts12Reference
Attachment overview
40" mid-mount mower deckReference
50" mid-mount mower deckReference
SnowblowerReference
BladeReference
Values normalized to UK metric units. Every figure is traced to at least one source; verified specs are cross-checked against two or more.
