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Kubota M8580

Kubota M8580 tractor
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The Kubota M8580 is a utility farm tractor produced from 1991 to 1999 as part of the M80 Series. It features a 4.7L 4-cylinder liquid-cooled diesel engine delivering 85 hp net power. The tractor offers 12-speed power shuttle or mechanical shuttle transmissions with 12 forward and reverse gears. It includes four-wheel drive, power steering, hydraulic wet disc brakes, and a four-post ROPS with an optional cab. The M8580 supports various hydraulic and hitch configurations and can be equipped with Kubota M1275 or M1410 front-end loaders. It is designed for versatile utility tasks on the farm.
Kubota M8580tractorutility tractor85 hp12-speed transmissionhydraulic systemdimensionsattachmentsfarm tractor
Power85 hp
Founded1991 - 1999
ModelM8580

Technical Specifications

Detailed specifications and technical data for Kubota M8580

Power

Engine (net):85 hp (63.4 kW)
PTO (claimed):80 hp (59.7 kW)

Tires

Optional tires (ag):Front: 12.4-24. Rear: 15.5-38, Front: 12.4-24. Rear: 16.9-34
Standard tires (ag):Front: 13.6-24. Rear: 18.4-34

Engine

Type:diesel
Model:Kubota V4702-A
Cooling:liquid-cooled
Starter:electric
Cylinders:4-cylinder
Fuel tank:27.7 gal (104.8 L)
Rated RPM:2400
Bore/Stroke:4.29x4.92 inches (109 x 125 mm)
Fuel system:direct injection
Power (net):85 hp (63.4 kW)
Displacement:284.7 ci (4.7 L)
Starter volts:12

Features

ROPS:Four-post ROPS. Cab optional.
Drive:Four-wheel drive
Brakes:Hydraulic wet disc brakes
Steering:Power steering

Dimensions

Width:79.5 inches (201 cm)
Length:161.8 inches (410 cm)
Weight:8377 lbs (3799 kg)
Wheelbase:96.1 inches (244 cm)
Rear tread:59.1 to 83.1 inches (150 to 211 cm)
Front tread:64.6 to 68.5 inches (164 to 173 cm)
Height (cab):104.6 inches (265 cm)
Ground clearance:24.2 inches (61 cm)

Electrical

Ground:negative
Battery volts:12
Charging system:alternator

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)

Production

Type:Utility tractor
Series:M80 Series
Years made:1991 - 1999
Manufacturer:Kubota

Attachments

M1275 Loader

Boom rod:1.75 inches (4 cm)
Bucket rod:1.5 inches (3 cm)
Dump angle:38°
Bucket width:72 inches (182 cm), 84 inches (213 cm)
Boom cylinder:3.0 inches (7 cm)
Breakout force:4900 lbs (2222 kg)
Reach (dumped):35 inches (88 cm)
Reach (ground):82.5 inches (209 cm)
Rollback angle:20°
Bucket cylinder:2.5 inches (6 cm)
Height (at pin):147 inches (373 cm)
Clearance (dumped):125 inches (317 cm)
Lift capacity (full at pin):2800 lbs (1270 kg)

M1410 Loader

Boom rod:1.75 inches (4 cm)
Bucket rod:1.5 inches (3 cm)
Dump angle:39°
Bucket width:72 inches (182 cm), 84 inches (213 cm)
Boom cylinder:3.0 inches (7 cm)
Breakout force:5150 lbs (2336 kg)
Reach (dumped):34 inches (86 cm)
Reach (ground):87.5 inches (222 cm)
Rollback angle:41.5°
Bucket cylinder:2.5 inches (6 cm)
Height (at pin):147 inches (373 cm)
Clearance (dumped):120.5 inches (306 cm)
Lift capacity (full at pin):3118 lbs (1414 kg)
Attachment overview:Kubota M1275 loader, Kubota M1410 loader

Transmission

Transmission options:12-speed power shuttle, 12-speed mechanical shuttle
Type (power shuttle):power shuttle
Gears (power shuttle):12 forward and reverse
Type (mechanical shuttle):mechanical shuttle
Gears (mechanical shuttle):12 forward and reverse
Description (power shuttle):Six synchronized gears in two ranges with hydraulic shuttle. The power shuttle was used on the M8580 with cab.
Description (mechanical shuttle):Six synchronized gears in two ranges with mechanical shuttle. Clutch required to shift direction. The mechanical shuttle transmission was used on the M8580 when fitted with ROPS.

Tractor hitch

Control:position and draft control
Rear Type:II
Rear lift (at 24"/610mm):5809 lbs (2634 kg)

Power Take-off (PTO)

Clutch:hydraulic wet disc
Rear PTO:independent
Rear PTO Type:540/1000

Related Models

Kubota M7580

Model:M7580

Kubota M9580

Model:M9580