Diesel 30-speed 4WD June 22 - 25, 2020 Link: OCED Tractor Test 2217 file PTO performance Drawbar performance
Max power
158.26hp / 118.0kW
Fuel use
9.9gal/hour / 37.5l/hour
Power at rated engine speed
163.60hp / 122.0kW
Power at rated PTO speed
167.00hp / 124.5kW
Max pull
21975lbs / 9967kg
KUBOTA M8-181 POWER
Engine
180hp / 134.2kW
PTO (claimed)
145hp / 108.1kW
Drawbar (tested)
158.26hp / 118.0kW
PTO (tested)
169.73hp / 126.6kW
ENGINE DETAIL
Description
Cummins B6.7 diesel 6-cylinder liquid-cooled
Displacement
408.3ci / 6.7L
Bore/Stroke
4.21x4.88inches / 107x 124 mm
Emissions
Tier 4
Power
180hp / 134.2kW
Rated RPM
2100
Starter
electric
Starter volts
12
KUBOTA M8-181 ENGINE
Description
Cummins 6.7L 6-cyl diesel
Fuel tank
99gal / 374.7L
Exhaust fluid (DEF)
9 gal /34.1 L
TRANSMISSIONS OVERVIEW
Description
30-speed six-speed power shift continuously-variable transmission
TRANSMISSION 1
Type
six-speed power shift
Gears
30 forward and 15 reverse
TRANSMISSION 2
Type
continuously-variable transmission
Gears
infinite forward and reverse
MECHANICAL
Chassis
4x4 MFWD 4WD
Steering
power
Trailer brakes
hydraulic
Cab
Cab standard with air-conditioning.
Transmissions
30-speed six-speed power shift continuously-variable transmission
HYDRAULICS
Type
closed-center load sensing
Rear valves
3 to 5
Pump flow
31.7gpm / 120.0lpm/42.2gpm / 159.7lpm
SCV flow
31.7gpm / 120.0lpm
Steering flow
11.1gpm / 42.0lpm
TRACTOR HITCH
Rear Type
III/IIIN
Rear lift (at 24
12478lbs / 5660kg/15543lbs / 7050kg
Front Hitch
IIIN
Front lift
8818lbs / 3999kg
POWER TAKE-OFF (PTO)
Rear PTO
independent
Clutch
electro-hydraulic
Rear RPM
540/1000 (1.375)/1000 (1.75)
Front RPM
1000 (1.375)
DIMENSIONS
Wheelbase
114inches / 289cm
Height
128inches / 325cm
Shiping weight
19510lbs / 8849kg
Rear axle
Bar: 4.13 by 118inches / 104by 2997 mm
DIMENSIONS & TIRES
Wheelbase
114inches / 289cm
Weight
19510lbs / 8849kg
KUBOTA M77 LOADER
Height (to pin)
181.2inches / 460cm
Clearance, dumped bucket
143.1inches / 363cm
Dump angle
54°
Clearance, level bucket
169.4inches / 430cm
Rollback angle
49°
Breakout force (at pin)
6940lbs / 3147kg
Breakout force (at 800mm)
10140lbs / 4599kg
Lift to full height (at pin)
5200lbs / 2358kg
Lift to full height (at 800mm)
5490lbs / 2490kg
ELECTRICAL
Ground
negative
Battery volts
12
About Kubota Tractor
The M8-181 type tractor is part of the Kubota M8 Series. The M8-181 is a Row-Crop Tractors and that is mostly used for Agriculture Tractors operations. A engine powers the M8-181 tractor. This configuration more usefulness in the real world.