Kubota
Kubota M6800
The Kubota M6800 is a utility tractor produced from 1997 to 2005 as part of Kubota's M Series. It features a 3.3L 4-cylinder liquid-cooled diesel engine producing 70.9 hp, with options for 2WD or 4WD variants. The tractor offers 8-speed synchronized or power shuttle transmissions, mechanical rear differential lock, power steering, and a two-post folding ROPS with optional cab. It has a hydraulic open center system with 11 gpm pump flow and a rear hitch with position control and top-link draft sensing. The PTO is independent with a 540 rpm rear PTO. Dimensions vary between 2WD and 4WD models, with shipping weights from 5055 to 5712 lbs. Attachments include Kubota LA1002 and LA1162 loaders with various lift and breakout capacities.
Power70 hp
Founded1997 - 2005
ModelM6800
Technical Specifications
Detailed specifications and technical data for Kubota M6800
Power
| Engine power | 70.9 hp (52.9 kW) |
|---|---|
| PTO (tested) | 63.3 hp (47.2 kW) |
| PTO (claimed) | 62 hp (46.2 kW) |
| Drawbar (tested) | 57 hp (42.5 kW) |
Tires
| Ag rear | 7.50-16 |
|---|---|
| 4WD rear | 9.5-24 |
Engine
| Type | diesel |
|---|---|
| Model | Kubota V3300 |
| Power | 70.9 hp (52.9 kW) |
| Cooling | liquid-cooled |
| Cylinders | 4-cylinder |
| Rated RPM | 2600 |
| Air cleaner | dual dry element |
| Bore/Stroke | 3.86x4.33 inches (98 x 110 mm) |
| Displacement | 202 ci (3.3 L) |
| Starter volts | 12 |
| Fuel tank (Cab) | 25.1 gal (95.0 L) |
| Coolant capacity | 9 qts (8.5 L) |
| Fuel tank (ROPS) | 17.2 gal (65.1 L) |
| Compression ratio | 22.6:1 |
Weight
| Ballasted | 8580 lbs (3891 kg) Four-wheel drive ROPS with 990 pounds of front iron weights and 2050 pounds of rear iron weights. |
|---|---|
| 2WD Cab Shipping | 5579 lbs (2530 kg) |
| 4WD Cab Shipping | 5712 lbs (2590 kg) |
| 2WD ROPS Shipping | 5055 lbs (2292 kg) |
| 4WD ROPS Shipping | 5185 lbs (2351 kg) |
| 4WD ROPS Operating | 5375 lbs (2438 kg) |
Dimensions
| Width | 73.2 inches (185 cm) |
|---|---|
| 2WD Length | 139 inches (353 cm) |
| 4WD Length | 134.6 inches (341 cm) |
| Rear tread | 55.9 to 67.7 inches (141 to 171 cm) |
| Height (cab) | 98.4 inches (249 cm) |
| Cab Wheelbase | 83.7 inches (212 cm) |
| Height (ROPS) | 96.5 inches (245 cm) |
| ROPS Wheelbase | 80.7 inches (204 cm) |
| 2WD Front tread | 55.9 to 71.7 inches (141 to 182 cm) |
| 4WD Front tread | 55.9 to 59.8 inches (141 to 151 cm) |
Electrical
| Ground | negative |
|---|---|
| Battery volts | 12 |
| Charging system | alternator |
| Cab Charging amps | 60 |
| ROPS Charging amps | 45 |
Hydraulics
| Type | open center |
|---|---|
| Valves | 1 |
| Pump flow | 11 gpm (41.6 lpm) |
Mechanical
| ROPS | Two-post folding ROPS. Cab optional with air-conditioning. |
|---|---|
| Drive | Two- or four-wheel drive |
| Power steering | Yes |
| Differential lock | mechanical rear |
Production
| Type | Utility tractor |
|---|---|
| Series | M Series |
| Built in | Japan |
| Variants | M6800F 2WD, M6800DT 4WD |
| Years produced | 1997 - 2005 |
Attachments
| Loaders | Kubota LA1002 loader, Kubota LA1162 loader |
|---|---|
| LA1002 Loader | Breakout3330 lbs (1510 kg) Rollback25° Dump angle39° Bucket width72 inches (182 cm) Reach (dumped)34.6 inches (87 cm) Height (at pin)115.6 inches (293 cm) Clearance (dumped)89.2 inches (226 cm) Lift (full at pin)2579 lbs (1169 kg) |
| LA1162 Loader | Rollback40° Dump angle45° Raise time4.5s Reach (dumped)34.4 inches (87 cm) Reach (ground)73.4 inches (186 cm) Height (at pin)114 inches (289 cm) Clearance (dumped)87.2 inches (221 cm) Lift (full at pin)2890 lbs (1310 kg) Breakout (at 500mm)4035 lbs (1830 kg) Lift (full at 500mm)2225 lbs (1009 kg) |
Transmission
| Options | 8-speed synchronized shuttle, 8-speed power shuttle |
|---|---|
| Power shuttle | Typepower shuttle Gears8 forward and reverse Clutchhydraulic wet disc DescriptionFour synchronized gears in two range with hydraulic shuttle. |
| Synchronized shuttle | Typesynchronized shuttle Gears8 forward and reverse Clutch274.3mm cerametallic dry disc DescriptionFour synchronized gears in two range with synchronized shuttle. |
Tractor hitch
| Control | position control and top-link draft sensing |
|---|---|
| Rear Arms | telescopic stabilizers and link ends |
| Rear Type | II/I |
| Rear lift (at 24"/610mm) | 3310 lbs (1501 kg) Advertised. Actual tested lift capacity was 2,760 pounds. |
Power Take-off (PTO)
| Clutch | hydraulic wet disc |
|---|---|
| Rear PTO | independent |
| Engine RPM | 540@2300 |
| Rear PTO Type | 540 |