Allis-Chalmers T-811 Specs ( 1982-1985 )
Overview
The Allis-Chalmers T-811 is a classic 11HP garden tractor produced between 1982 and 1985 in Port Washington, Wisconsin. It features a versatile Vari-Shift three-speed gear transmission and an independent front PTO, making it a capable machine for property maintenance tasks.
Ideal Applications
Lawn Maintenance:
With its 42-inch mid-mount mower deck and 11HP Briggs & Stratton engine, this tractor is well-equipped for efficient grass cutting on residential or farm properties.
Seasonal Property Management:
The availability of snowblower and blade attachments allows owners to utilize this machine for snow removal and light grading across various seasons.
Small-Scale Hauling and Maneuvering:
At a weight of 450 lbs and featuring a compact 67-inch length with manual steering, this 2WD garden tractor is suitable for navigating tight spaces and light-duty utility work.
Production
| Description | Garden tractor / Built in Port Washington, Wisconsin, USA / Original price was $2,999 in 1984 |
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| Manufacturer | Allis Chalmers |
Engine
| Description | 11HP Briggs & Stratton 399cc 1-cyl gasoline |
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| Fuel tank | 2.2 gal (8.3 L) |
| Bore/Stroke | 3.4375x2.625 inches (87 x 67 mm) |
| Description | Briggs & Stratton 252707 / gasoline / 1-cylinder / air-cooled vertical-shaft |
| Displacement | 399 cc (24.36 ci) |
| Oil capacity | 1.25 qts (1.2 L) |
| Power | 11 hp (8.2 kW) |
| Rated RPM | 3600 |
| Starter volts | 12 |
Transmission
| 1 | Throttle |
|---|---|
| 2 | Gear shift |
| 3 | Variator |
| 4 | Clutch/brake |
| Clutch | mechanical idler pulley |
| Description | Three-speed gear transmission with variable speed lever. |
| Gears | 3 forward and 1 reverse |
| Oil capacity | 1.2 qts (1.1 L) |
| Transmission | Vari-Shift |
| Transmission type | 3-speed gear |
| Type | belt-driven gear |
Mechanical
| Cab | Open operator station. |
|---|---|
| Description | Manual steering |
| Drive type | Two-wheel drive |
PTO
| Clutch | manual |
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| Front PTO | independent |
Electrical
| Battery volts | 12 |
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| Ground | negative |
Dimensions & Tires
| Lawn/turf front | 15x6.00-6 |
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| Lawn/turf rear | 23x10.50-12 |
| Height (hood) | 35.9 inches (91 cm) |
| Height (steering wheel) | 41.4 inches (105 cm) |
| Length | 67 inches (170 cm) |
| Weight | 450 lbs (204 kg) |
| Width | 38 inches (96 cm) |
| Front tire | 15x6.00-6 |
| Rear tire | 23x10.50-12 |
| Weight | 450 lbs (204 kg) |
Allis Chalmers T-811 attachments
| Description | 42" mid-mount mower deck / snowblower / blade |
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Links
| Description | SimpleTractors.com: information, photos and old advertising literature at SimpleTractors.com |
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References
| Description | 900 & T-800 Series Gardenpower published in 1982, by Allis-Chalmers / 1983 Lawn and Garden Line published by Allis-Chalmers / 1984 Lawn and Garden Line published by Allis-Chalmers / 1985 Lawn and Garden Line published by Allis-Chalmers |
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T-811 Serial Number Location
| Description | Serial number plate under rear fender deck, forward of the battery. |
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