gravely lawn tractors 8120
![]()  | 1978
8000 SeriesGarden tractor  | 1978  | 8000 Series  | Garden tractor  | 
|---|---|---|---|---|
1978  | ||||
8000 Series  | ||||
Garden tractor  | ||||
1978  | |
|---|---|
8000 Series  | |
Garden tractor  | 
Production  | |
|---|---|
Manufacturer  | Gravely  | 
Garden tractor  | |
Variants  | |
|---|---|
8120  | mechanical lift  | 
8121  | hydraulic lift  | 
Gravely 8120 Engine  | |
|---|---|
12HP Kohler 476cc 1-cyl gasoline  | |
Fuel tank  | 5.3 gal
20.1 L  | 
Engine details ...  | |
Gravely 8120 Transmission  | |
|---|---|
8-speed  gear  | |
Transmission details ...  | 
Mechanical  | |
|---|---|
Two-wheel drive  | |
Manual  steering  | |
Mechanical band brakes  | |
Open operator station.  | 
Photos  | |
|---|---|
![]()  | |
Gravely 8120 photos...  | 
Power Take-off (PTO)  | |
|---|---|
Mid PTO  | independent  | 
Clutch  | mechanical  | 
Dimensions & Tires  | |
|---|---|
Wheelbase  | 48 inches
121 cm  | 
Weight  | 890 lbs
403 kg  | 
Front tire  | 16x7.50-8  | 
Rear tire  | 23x10.50-12  | 
Full dimensions and tires ...  | |
Electrical  | |
|---|---|
Ground  | negative  | 
Charging system  | flywheel alternator  | 
Charging amps  | 15  | 
Battery volts  | 12  | 
Battery AH  | 42  | 
References  | |
|---|---|
![]()  | |
Commercial Ground Maintenance Tractors published in 1978, by Gravely  | 
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