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Kubota M6800

Kubota M6800 tractor
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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.
Kubota M6800Kubota M6800 specsKubota M6800 tractorutility tractor70.9 hp tractor3.3L diesel tractorKubota loaders
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

Breakout:3330 lbs (1510 kg)
Rollback:25°
Dump angle:39°
Bucket width:72 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

Rollback:40°
Dump angle:45°
Raise time:4.5s
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

Type:power shuttle
Gears:8 forward and reverse
Clutch:hydraulic wet disc
Description:Four synchronized gears in two range with hydraulic shuttle.

Synchronized shuttle

Type:synchronized shuttle
Gears:8 forward and reverse
Clutch:274.3mm cerametallic dry disc
Description:Four 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

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