Lawn Tractor · 1977Unverified
Gravely GMT 900
Gravely GMT 900 — Garden tractor · 26 hp. Reference specifications; pending source verification.
Provisional listing — the headline figure is shown; full specifications are auto-generated and pending verification against published sources.
Rated power
26 hp
Weight
666 kg
Hover a source tag to verify
Overview
ManufacturerGravelyReference
Garden tractorReference
Two-wheel driveReference
Power steeringReference
Open operator station.Reference
Engine
26HP Continental 845cc 4-cyl gasolineReference
Fuel tank26.5 LReference
Continental R800-46Reference
gasolineReference
4-cylinderReference
liquid-cooledReference
Displacement51.6 ciReference
Bore/Stroke58 x 80 mmReference
Power19.4 kWReference
Compression8:1Reference
Rated RPM3200Reference
Firing order1-3-4-2Reference
StarterelectricReference
Starter volts12Reference
Oil capacity3.1 LReference
Transmission
8-speed gearReference
Typeshaft-driven gearReference
Gears8 forward and 4 reverseReference
PTO & Hydraulics
Rear TypeIReference
Rear PTOindependentReference
Rear PTO Type540 (1.375)Reference
Mid PTOindependentReference
Mid PTO Type1893Reference
Dimensions
Wheelbase160 cmReference
Weight666 kgReference
Front tire20x8.00-10Reference
Rear tire29x12.00-15Reference
Weight225 kgReference
Lawn/turf front20x8.00-10Reference
Lawn/turf rear29x12.00-15Reference
Length229 cmReference
Width139 cmReference
Height123 cmReference
Shipping weight666 kgReference
Gravely GMT 900 attachments
72" mid-mount mower deckReference
Electrical
GroundnegativeReference
Battery volts12Reference
72" Mower deck
Typemid-mount GravelyReference
Type3-bladeReference
Cutting width182 cmReference
Cut height4 to 13 cmReference
Values normalized to UK metric units. Every figure is traced to at least one source; verified specs are cross-checked against two or more.