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| info | |
| 1991 - 1999 M80 Series, Utility tractor | |
| Series next: | Kubota M9580 |
| Series back: | Kubota M7580 |
| Production | |
| Manufacturer: | Kubota |
| Capacity | |
| Fuel: | 27.7 gal [104.8 L] |
| 3-Point Hitch | |
| Rear Type: | II |
| Control: | position and draft control |
| Rear lift (at 24"/610mm): | 5809 lbs [2634 kg] |
| Power Take-off (PTO) | |
| Rear PTO: | independent |
| Clutch: | hydraulic wet disc |
| Rear RPM: | 540/1000 |
| Dimensions & Tires | |
| Wheelbase: | 96.1 inches [244 cm] |
| Weight: | 8377 lbs [3799 kg] |
| Front tire: | 13.6-24 |
| Rear tire: | 18.4-34 |
| M8580 Serial Numbers | |
| - Serial numbers unknown - |
| Kubota M8580 Power | |
| Engine (net): | 85 hp [63.4 kW] |
| PTO (claimed): | 80 hp [59.7 kW] |
| Mechanical | |
| Chassis: | 4x4 MFWD 4WD |
| Steering: | power |
| Brakes: | hydraulic wet disc |
| Cab: | Four-post ROPS. Cab optional. |
| Hydraulics | |
| Type: | open center |
| Valves: | 2 or 3 |
| Pump flow: | 21.1 gpm [79.9 lpm] |
| Total flow: | 29.6 gpm [112.0 lpm] |
| Steering flow: | 8.5 gpm [32.2 lpm] |
| Electrical | |
| Ground: | negative |
| Charging system: | alternator |
| Battery | |
| Volts: | 12 |
| info | |
| Bore/Stroke: | 4.29x4.92 inches [109 x 125 mm] |
| Fuel system: | direct injection |
| Rated RPM: | 2400 |
| Starter: | electric |
| Starter volts: | 12 |
| Engine Detail | |
| Kubota V4702-A, diesel, 4-cylinder, liquid-cooled, 284.7 ci [4.7 L] |
| info | |
| Series next: | Kubota M9580 |
| Series back: | Kubota M7580 |
| Transmission | |
| Type: | power shuttle |
| Gears: | 12 forward and reverse |
| Six synchronized gears in two ranges with hydraulic shuttle. The power shuttle was used on the M8580 with cab. | |
| info | |
| Series next: | Kubota M9580 |
| Series back: | Kubota M7580 |
| Dimensions | |
| Weight: | 8377 lbs [3799 kg] *Weight with ROPS. |
| Wheelbase: | 96.1 inches [244 cm] |
| Length: | 161.8 inches [410 cm] |
| Width: | 79.5 inches [201 cm] |
| Height (cab): | 104.6 inches [265 cm] |
| Ground clearance: | 24.2 inches [61 cm] |
| Front tread: | 64.6 to 68.5 inches [164 to 173 cm] |
| Rear tread: | 59.1 to 83.1 inches [150 to 211 cm] |
| Kubota M8580 Tires | |
| Standard tires (ag): | Front: 13.6-24. Rear: 18.4-34 |
| Optional tires (ag): | Front: 12.4-24. Rear: 15.5-38, Front: 12.4-24. Rear: 16.9-34 |
| info | |
| Series next: | Kubota M9580 |
| Series back: | Kubota M7580 |
| Loader | |
| Loader type: | Kubota M1410 |
| Height (to pin): | 147.6 inches [374 cm] |
| Lift to full height (at pin): | 3100 lbs [1406 kg] |
| Bucket width: | 84 inches [213 cm] |
| Raise time to height: | 4.4 s |