· 1982 Unverified Allis Chalmers T-811 Allis Chalmers T-811 — T-800 Series · 11 hp. Reference specifications; pending source verification.
The Allis Chalmers T-811 is a lawn tractor featuring a rated power output of 11 hp, a typical specification for its class. Manufactured from 1982 through 1985, the T-811 is equipped with a 1-cylinder petrol air-cooled engine and two-wheel drive, paired with a 3-speed gearbox. This model has a listed operating weight of 204 kg and is designed 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.
Richest spec table
57 rows
Transmissions
3-speed gear
Production years
1982-1985
No linked source document is currently displayed; verify critical figures with the manufacturer or dealer.
Specifications Description Maintenance Troubleshooting Ownership Reviews Q&A Docs & sources
Hover a source tag to verify UK metric US imperial
Manufacturer Allis Chalmers Reference
Garden tractor Reference
Built in Port Washington, Wisconsin, USA Reference
Original price was $2,999 in 1984 Reference
Two-wheel drive Reference
Manual steering Reference
Open operator station. Reference
11HP Briggs & Stratton 399cc 1-cyl gasoline Reference
Fuel tank 8.3 L Reference
Briggs & Stratton 252707 Reference
gasoline Reference
1-cylinder Reference
air-cooled vertical-shaft Reference
Displacement 24.36 ci Reference
Bore/Stroke 87 x 67 mm Reference
Power 8.2 kW Reference
Rated RPM 3600 Reference
Starter volts 12 Reference
Oil capacity 1.2 L Reference
3-speed gear Reference
Transmission Vari-Shift Reference
Type belt-driven gear Reference
Gears 3 forward and 1 reverse Reference
Clutch mechanical idler pulley Reference
Oil capacity 1.1 L Reference
Three-speed gear transmission with variable speed lever. Reference
1 Throttle Reference
2 Gear shift Reference
3 Variator Reference
4 Clutch/brake Reference
Front PTO independent Reference
Clutch manual Reference
Weight 204 kg Reference
Front tire 15x6.00-6 Reference
Rear tire 23x10.50-12 Reference
Weight 50 kg Reference
Lawn/turf front 15x6.00-6 Reference
Lawn/turf rear 23x10.50-12 Reference
Length 170 cm Reference
Width 96 cm Reference
Height (steering wheel) 105 cm Reference
Height (hood) 91 cm Reference
42" mid-mount mower deck Reference
snowblower Reference
blade Reference
Serial number plate under rear fender deck, forward of the battery. Reference
SimpleTractors.com: information, photos and old advertising literature at SimpleTractors.com Reference
Ground negative Reference
Battery volts 12 Reference
42" mid-mount mower deck Reference
Snowblower Reference
Blade Reference
Type mid-mount Allis-Chalmers Reference
Type 3-blade, lift is manual or electric Reference
Cutting width 106 cm Reference
Overall width 144 cm Reference
Cut height 3 to 7 cm Reference
Values normalized to UK metric units. Every figure is traced to at least one source; verified specs are cross-checked against two or more.
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Request a quote Who it suits Operation size Up to 200 ac
Budget class Entry
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