gravely lawn tractors pro master 20 h
![]() | 1989 - 1991
Front-mount mower | 1989 - 1991 | Front-mount mower |
---|---|---|---|
1989 - 1991 | |||
Front-mount mower |
1989 - 1991 | |
---|---|
Front-mount mower |
Production | |
---|---|
Manufacturer | Gravely (a part of Ariens) |
Front-mount mower |
Gravely Pro Master 20-H Engines | |
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20HP Kohler 770cc 2-cyl gasoline | |
20HP Onan 781cc 2-cyl gasoline | |
Fuel tank | 5.3 gal
20.1 L |
Engine details ... ![]() |
Gravely Pro Master 20-H Transmission | |
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hydrostatic | |
Transmission details ... ![]() |
Mechanical | |
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Two-wheel drive | |
Disc brakes | |
Open operator station. |
Power Take-off (PTO) | |
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Front PTO | independent |
Clutch | electric |
Dimensions & Tires | |
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Weight | 980 lbs
444 kg |
Front tire | 18x8.50-8 |
Rear tire | 4.80/4.00-8 |
Full dimensions and tires ... ![]() |
Gravely Pro Master 20-H attachments | |
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50" front-mount mower deck | |
60" front-mount mower deck | |
Attachment details ... ![]() |
Electrical | |
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Ground | negative |
Charging amps | 15 (Kohler) |
| 20 (Onan) |
Battery volts | 12 |
References | |
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![]() | |
Riding Tractors published in 1990, by Gravely |
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