Allis Chalmers 816GT
The Allis Chalmers 816GT is a tractor produced by Allis Chalmers Lawn Tractors. It is equipped with a 655 cc 40 ci engine. The listed engine power is Gasoline (gross): 16 hp / 11.9 kW. Transmission: 3 forward and 1 reverse. Operating weight: 463 lbs*Weight of tractor alone. 210 kg.
Engine Power
Gasoline (gross): 16 hp / 11.9 kW
Fuel & Capacities
2.2 gal
8.3 L
Transmission
3 forward and 1 reverse
Operating Weight
463 lbs*Weight of tractor alone.
210 kg
Overview
 | 1979 - 1982
800GT SeriesGarden tractor
800GT Series
Garden tractor |
|---|
Production | |
|---|---|
Manufacturer | Allis Chalmers |
Garden tractor | |
Built in Port Washington, Wisconsin, USA | |
Allis Chalmers 816GT Engine | |
|---|---|
16HP Briggs & Stratton 655cc 2-cyl gasoline | |
Fuel tank | 2.2 gal
8.3 L |
Engine details ...  | |
Allis Chalmers 816GT Transmission | |
|---|---|
3-speed gear | |
Transmission details ...  |
Mechanical | |
|---|---|
Two-wheel drive | |
Manual steering | |
Mechanical band brakes | |
Open operator station. |
Tractor hitch | |
|---|---|
Type | sleeve hitch OptOptional |
Power Take-off (PTO) | |
|---|---|
Mid PTO | independent |
Clutch | mechanical idler pulley |
Dimensions & Tires | |
|---|---|
Wheelbase | 48.2 inches
122 cm |
Weight | 463 lbs
210 kg |
Front tire | 15-6.00x6 |
Rear tire | 20-10.00x10 |
Full dimensions and tires ...  | |
Links | |
|---|---|
SimpleTractors.com: information, photos and old advertising literature at SimpleTractors.com |
Electrical | |
|---|---|
Ground | negative |
Charging amps | 3 |
Battery volts | 12 |
Battery AH | 39 |
References | |
|---|---|
 | |
Operator's Manual Model 800GT Series (1666091) published in 1979 | |
Lawn & Garden Tractors published in 1980, by Allis-Chalmers |
Engine
Engine Detail — 655 cc / 40 ci Gasoline
Manufacturer | Briggs & Stratton 401707 |
Fuel Type | Gasoline |
Configuration | 2-cylinder, air-cooled vertical-shaft horizontally-opposed |
Displacement | 655 cc
40 ci |
Bore/Stroke | 3.44x2.16 inches
87 x 55 mm |
Power (gross) | 16 hp
11.9 kW |
Air cleaner | oiled foam |
Rated RPM | 3600 |
Starter | electric |
Starter volts | 12 |
Oil capacity | 1.75 qts
1.7 L |
Transmission
Transmission — 3 forward and 1 reverse belt-driven gear
Type | belt-driven gear |
Gears | 3 forward and 1 reverse |
Oil capacity | 1.2 qts
1.1 L |
 | |
Dimensions
Allis Chalmers 816GT Tires | |
|---|---|
Lawn/turf front | 15-6.00x6 |
Lawn/turf rear | 20-10.00x10 |
Dimensions | |
|---|---|
Wheelbase | 48.2 inches
122 cm |
Length | 66.5 inches
168 cm |
Width | 35.5 inches
90 cm |
Height (steering wheel) | 40 inches
101 cm |
Height (hood) | 34.5 inches
87 cm |
Weight | 463 lbs*Weight of tractor alone.
210 kg |
Attachments
Attachment overview | |
|---|---|
36" mid-mount mower deck | |
42" mid-mount mower deck | |
48" mid-mount mower deck | |
Snowblower | |
Blade | |
Garden tractors are capable of using tillers, plows, or other ground-engaging attachments. TractorData does not list details of these attachments. |
Photos
Allis Chalmers 816GT tractor photo
Recommended Implements & Sizing Guide
Engineering recommendations for Allis Chalmers Lawn Tractors Allis Chalmers 816GT based on its 16 HP power envelope and ASAE agricultural standards.
| Implement & Operation | Recommended Size | Workload Rating | Engineering Notes |
|---|---|---|---|
Moldboard PlowPrimary Tillage | 1 to 2 Bottom (12")1 - 2 铧 (30 cm) | Light Duty | Ideal for garden plots and light sandy soil. |
Rotary Cutter / MowerMowing & Clearing | 4 ft (48 in)1.2 m | Light Duty | Pasture clipping and light brush under 1" diameter. |
Rotary TillerSeedbed Prep | 42 to 48 in105 - 120 cm | Light Duty | Covers compact tractor tire width. |
Sizing & Soil Condition NoteActual implement sizing varies depending on local soil conditions (heavy clay vs sandy loam), field slope, and operating speed. Heavy tillage implements may require front ballast weights and wheel weights.
Fluids, Capacities & Working Autonomy
Standard fluid requirements, service intervals, and continuous runtime estimates for Allis Chalmers Lawn Tractors Allis Chalmers 816GT.
Estimated Continuous Field Runtime: 2.6 hrs
Approximately 2.6 hours of continuous field operation at ~75% rated power on a full tank (2.2 gal / 8.3 L).
Estimated 75% Load Fuel Burn~0.8 gal/hr (3.1 L/hr)
Engine Crankcase Oil
SAE 15W-40 (Heavy Duty Diesel)
Standard Spec: API CK-4 / CJ-4 Heavy Duty
Service Interval: 150 – 250 Hours
Transmission & Hydraulic System
UTTO (Universal Tractor Transmission Oil)
Standard Spec: ISO VG 46 / 68 (Wet Brake & Trans Compatible)
Service Interval: 600 – 1000 Hours
Engine Cooling System
50/50 Ethylene Glycol Pre-mix
Standard Spec: ASTM D6210 / Heavy-Duty OAT Antifreeze
Service Interval: 2 Years / 1500 Hours
Allis Chalmers Lawn Tractors Allis Chalmers 816GT Specification Unit Converter
Convert power, fluid capacities, and operating weights between metric and imperial standards for Allis Chalmers Lawn Tractors Allis Chalmers 816GT.
Converted Equivalents:
Horsepower (HP)16 hp
Kilowatts (kW)11.9 kW
Metric Horsepower (PS / CV)16.2 PS
Direct Competitor Comparison
Compare Allis Chalmers 816GT against same-era industry alternatives in the same horsepower class.
Current Model
Allis Chalmers Lawn Tractors
Allis Chalmers 816GT
Engine Power:Gasoline (gross): 16 hp / 11.9 kW
★ Baseline Reference
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