M5Brochure

KUBOTA DIESEL TRACTOR

M5-091/M5-111

A new wide cabin, dramatically cleaner emissions, and powerful engines

highlight the new M5-091/M5-111 diesel tractors from Kubota.

Spacious, clean, and dependable.

The new M5-091/M5-111 tractors.

NEW M5-091/M5-111

The M5-091/M5-111 tractors have been redesigned and re-engineered

inside and out for greater comfort and cleaner emissions. You'll work

comfortably, thanks to a new extra-wide, ultra-spacious cabin that features

a convenient optional instructor’s seat and a glass sunroof with retractable

sun shade. And you'll work clean, thanks to a re-engineered exhaust

system that combines Selective Catalytic Reduction with a Common Rail

System, Diesel Particulate Filter muffler, and Exhaust Gas Recirculation

system to dramatically reduce emissions without sacrificing power or

economical performance. Best of all, the M5-091/M5-111 carry the Kubota

name, so you can depend on them to get the job done.

NEW M5-091/M5-111

Kubota Clean Diesel Solution (K-CDS)

NEW ENGINE

Re-engineered to exceed the latest emissions standards

Kubota engines offer clean performance that exceeds even the latest

emissions standards, thanks to the latest advances in clean-engine

technology. Selective Catalytic Reduction (SCR) sprays the hot

exhaust from the engine with diesel exhaust fluid (DEF), which

transforms the exhaust into harmless water vapor and nitrogen. The

Common Rail System (CRS) electronically controls the timing and

amount of high-pressure injected fuel in stages for optimal

combustion, which results in greater efficiency, better fuel economy,

and less engine noise. The combination of these two system with a

Diesel Particulate Filter (DPF) muffler and an Exhaust Gas

Recirculation (EGR) system ensure the M5-091 and M5-111 meet the

Tier4 Final emissions regulations.

1.0

0.4

0.02

0.4

NOxHC (g/kWhr)

Tier4 Interim

Tier4 Final

Tier2

Tier3

Tier1

PM (g/kWhr)

1996 Tier1

2004 Tier2

2008 Tier3

2010 Tier4 Interim

2015 Tier4 Final

4.7

7.5

0.4

3.4

9.2

EPA nonroad emission regulations:

56-75 kW

EPA EMISSION REGULATION

With the start of 2012, EPA Tier4 Interim will

enforced to over 56kW off-highway diesel

engines. Kubota has been executing emissions

reductions for more than a decade. However, it

is a big challenge this time. Furthermore, Tier 4

Final will be enforced in 2015, and by which

engine manufacturer must lower both PM

(Particulate Matter) and NOx (Nitrogen Oxyde)

to nearly zero level.

1.0

0.4

0.02

0.4

NOxHC (g/kWhr)

Tier4 Interim

Tier4 Final

Tier2

Tier3

Tier1

PM (g/kWhr)

1996 Tier1

2004 Tier2

2008 Tier3

2010 Tier4 Interim

2015 Tier4 Final

4.7

7.5

0.4

3.4

9.2

EPA nonroad emission regulations:

56-75 kW

RPM

Constant RPM Management Switch ON

Constant RPM Management Switch OFF

KEEP

PRODUCTIVE*

Performance down

Engine rpm drops due

to heavy condition.

Performance down

Engine rpm drops

due to uphill.

Performance down

Engine rpm rises due

to downhill.

*The engine speed drops when

the load exceeds the engine

performance.

Note:

In an mechanically-controlled engine, the

engine speed changes according to

increases and decreases in the load. For

example, when working in a hilly area, the load

increases and engine speed drops while

ascending a slope, and conversely the load

drops when descending. These changes in

engine speed effect the travel speed and

PTO-driven implements. In order to minimize

these effects, the operator must make fine

adjustments to the travel speed and hand

throttle lever.

When the Constant RPM Management switch

is turned "On", the engine speed will be kept

nearly constant in response to a certain level

of work fluctuations. This improves the

accuracy of work without the need for

troublesome manipulation of the travel speed

and hand throttle lever.

There is a limit to the range within which a

constant speed can be maintained. If a load

exceeding the engine performance is applied,

the engine speed will drop. The purpose of

Constant RPM Management is not to increase

the engine power.

• Stay Productive On Your Farm By Using Constant RPM Management

Constant RPM Management

The M5-091/M5-111 engines feature a

new electronic governor that gives you

electronic control of engine RPM.

Activating the system keeps engine

revolution constant, preventing drops in

PTO speed and enabling stable

operation. It makes working with PTO-

driven implements much more efficient.

RPM Memory

RPM memory lets you save the RPM

setting for an oft-performed task, such

as PTO work, front loader work, or

changing directions. To recall that

setting, simply press a single button,

and you can start working immediately

without having to adjust the throttle.

Rounded Glass

We’ve rounded the cab glass of our

Ultra Grand CAB II to provide the

operator with more visibility and a more

spacious feel—ideal for long days

inside the cab. Furthermore, we’ve

increased the glass coverage area on

the cab door, which makes it easier to

get in and out of the cab.

More space and more visibility make our

cab a great place to work.

ULTRA GRAND CABII

Sunroof with Retractable

Sunshade

A glass sunroof provides a clear view of

the front loader fully raised and pallet forks

The non-opening sunroof is equipped with

a retractable sunshade to keep the sun

out of the cab while traveling or

performing low-level types of work.

Ultra Grand Cab II

Here’s a feature you can really get into: an extra-wide, ultra-spacious, fully

enclosed cab. One of the largest in its class, this stylish new cab is

equipped with air conditioning, a sunroof with retractable sunshade, and

rubber cushions that provide new levels of comfort and operating

efficiency all year round. Full-length doors open wide for easy access,

while the flat floor and unobstructed ceiling provide more head and leg

room. All displays, levers and controls are ergonomically located for easy

access and intuitive operation.

Instructor’s Seat (Optional)

The optional instructor’s seat is useful

when training new operators. When not

in use, it can be folded down to

increase spaciousness.

New Functional Platform

The M5-091/M5-111 cab has been

redesigned for better ergonomics. All

levers (except the 4WD lever) and

electrical switches are located on the

right side for easy access and

continuous operations.

Easy-Step Tilt Steering Wheel

The steering wheel of the cab gets out

of the way when the operator is

dismounting the tractor. Just step on a

pedal and raise the steering wheel to

its original position.

Heater/Air Conditioner

The heating and cooling unit is now

located under the seat. The overall air

circulation in the cab has been

optimized by the cab’s rounded glass

as well as by placing the air outlets in

the dash tower to keep you cooler on

hot summer days and warmer on cold

mornings, for year around environment

control.

Standard Equipment

• Front halogen work lights

• Front windshield wiper and washer

• Rear halogen work lights

• Interior dome light

• External left and right mirrors

• Sun visor

• Cup holder

• Power outlet

• 7-pin trailer coupler

A spacious and ergonomically designed

cab brings comfort to the workplace.

COMFORT

Options

• Additional 2 front work lights for

CAB models

• Rear wiper and washer

• Rear deffoger

• 130Amp for CAB (80 Amp for ROPS)

alternator

• Air ride seat suspension

• CD/radio with weather band

• Radio with weather band

F8/R8 Transmission

The synchronized four speeds of the

main shift and a high/low range supply

tractors with 8 Forward and 8 Reverse

speeds.

F12/R12 Transmission

(Factory option)

For heavy-duty work such as plowing,

hay work and heavy trailer applications,

the M5-091 and M5-111 can be

equipped with an F12/R12 transmission.

This transmission features six speeds of

the main shift and a high/low range

giving it a total of 12 Forward and 12

Reverse speeds.

F24/R24 Transmission Non-

Clutch Shift with Dual Speed

(Factory option)

The M5-111 CAB models can be fitted

with the F24/R24 transmission for users

who demand maximum performance.

With six synchromesh speeds in the

main shift, Dual Speed which offers

instant upshifts and downshifts, and a

high/low range, it offers 24 Forward and

24 Reverse speeds.

Over Drive (F12/R12 and F24/

R24 models only)

The Over Drive function keeps the

engine revolutions at around 2000 rpm

during high speed driving for better

fuel economy.

Electro Hydraulic Shuttle

Better than ever, our Electro Hydraulic

Shuttle for the M5-091/M5-111 makes

shifting between forward and reverse

smooth and quick. With the Hydraulic

Shuttle, a column-mounted lever,

conveniently located next to the steering

wheel, does all the work. Boost

productivity, especially while using

loaders, by eliminating the need to

depress the clutch every time you

change directions. And when attaching

A choice of three transmissions gives you the

tractor performance you need with less hassle.

TRANSMISSION

implements, our improved inching

feature is easy to perform, giving you

the same feel as a half-clutch

operation.

Hydraulic Wet Disc Brakes

To decrease operator effort and

increase overall tractor longevity, the

Kubota M5-091 and M5-111 is

standard with Hydraulic Wet Disc

Brakes. These brakes require less

pedal effort and retain high

performance efficiency even after

repeated heavy-duty work.

Multiple Wet Disc Clutch

The multiple wet disc clutch provides

durability and a long operating life.

Limited Slip Differential

Limited Slip Differential on the front

helps you maintain a stable travel

speed should the drive wheel on either

side of the tractor slip. A standard

feature on the M5-091 and M5-111,

Limited Slip Differential is perfect when

reliable traction is essential.

Easy to shift 4WD Engagement

Switching the 4-wheel drive on and off

is easy and quick, and done with one

simple lever (One simple switch for

M5-111 HDC24). Best of all, there's no

need to stop the tractor even when

moving out of a field onto a road, so

you can stay productive. The 4WD

indicator on the LED readout lets you

know you're in 4WD.

(Do not engage while carrying heavy loads, or

when rear wheel is spinning.)

Range Gear

15105 20 25

(mph)

Creep

(optional)

Dual Speed Hi

Dual Speed Lo

Dual Speed Hi

Dual Speed Lo

Dual Speed Hi

Dual Speed Lo

Low range

High range

M5-091/M5-111 HDC24 TRAVELING SPEED (F24/R24 w/ Dual Speed, 18.4-30 rear tires) @ rated engine rpm

Range Gear

15105 20 25

(mph)

Creep

(optional)

Low range

High range

M5-091/M5-111 HDC12 TRAVELING SPEED (F12/R12, 18.4-30 rear tires) @ rated engine rpm

Hydraulics

The hydraulics on the M5-091/M5-111

are powerful and fast-acting. External

hydraulic cylinders improve lifting

power and ensure easier maintenance,

while the large pump capacity (17 gpm;

15.9 gpm for ROPS models) shortens

front-loader cycle times, enhancing

productivity and performance. One

(SCD) hydraulic remote valve is

standard, with the option to add up to 2

more. An optional flow control valve lets

you adjust the oil flow volume.

540/540E Change Lever

The PTO lever is now located inside the

cabin for more convenient access. You

no longer have to exit the cabin to

operate the PTO lever when working

with PTO implements.

Bevel-Gear Front Axle

The bevel-gear front axle provides the

M5-091/M5-111 with greater all-around

maneuverability. It enables M5-091/

M5-111 tractors a tighter turning radius

than ever before--an amazing 55

degrees. This makes easy work of jobs

in tight spaces. Limited Slip Differential

on the front and Differential Lock on the

rear are standard features, offering

increased stability and traction on

challenging ground conditions.

Hydraulic Independent PTO

Pulling, lifting, cutting or baling; the

standard 540 rpm hydraulic

independent PTO of the Kubota

M-Series tractors makes your toughest

work easier. The PTO brake engages

when the clutch is shut off and securely

holds the PTO shaft. The PTO clutch

can be hydraulically engaged and

disengaged on the go. This means

mowing, operating hay equipment or

spraying orchards are all made more

efficient. 1000rpm and 540E PTOs are

optionally available.

Long-lasting strength, durability and

reliability to tackle just about anything

with ease.

HEAVY DUTY

3-Point Hitch

The Category II 3-point hitch provide

fast and simple attachment of rear-

mounted implements weighing up to

4,630 lbs./2,100 kg (ISO standard) or

5182lbs./2350 kg (ASAE standard) and

optionally up to 6064 lbs./2,750 kg

(ISO standard) or 7275 lbs./3,300 kg

(ASAE standard). On models with the

FR12/R12 or F24/R24 transmission, the

hitch is compatible with implements

weighing up to 6064 lbs./2,750 kg (ISO

standard) or 7275 lbs./3,300 kg (ASAE

standard).

Floating Lift Rods

Floating lift rods are standard on both

sides of the M5-091 and M5-111.

Floating lift rods give the M5-091/M5-111

tractors a smoother ride and enhanced

traction while using the 3-point hitch,

especially on uneven terrain.

Economy PTO (standard on F12/

R12 and F24/R24 models)

The M5-091/M5-111 optional economy

PTO can save you money as well as

reduce operating noise. Simply select

"540E" and the PTO shaft rotation speed

is maintained at 540 rpm while the

engine speed runs at 1519rpm with

limitation to 1772rpm. Thereby reducing

both operating noise and fuel

consumption.

Less Fuel.

More Farm

Profits.

Quick Coupler

This standard M-Series feature makes

attaching buckets, bale spears and

pallet forks quick and easy. A Euro type

quick coupler is optionally available.

4-Bar Linkage

Thanks to an upgraded 4-bar bucket

linkage, the rollback and dumping

angle has been increased for quicker

scooping and dumping.

Loader Lever

Conveniently located in the central

console, the Loader Lever provides

quick and easy control of loader

operations.

Quick-Mount Attach/Detach

Attach or detach the front loader in

moments without the use of tools. The

boom stands and mounting pins make

this task a snap, allowing an extra

measure of productivity and tractor

versatility. A single-lever valve hose

Quick Coupler (option), available for

the loader’s hydraulic fittings, allows

you to release all four lines at once.

The M-Series Front Loader puts power and

visibility front and center.

FRONT LOADER

Model

Tractor applications

Boom Cylinder Fulcrum

Maximum Lift Height (Pivot pin)

Clearance w/Attachment Dump

Reach @ Maximum Height

Maximum Dump Angle

Reach w/Attachment on Ground

Maximum Rollback Angle

Digging Depth (When Bucket is Level)

Overall Height in Carry Position

Material Bucket Width / capacity (Heaped)

Lift Capacity (Pivot pin)

Raising Time to Full Height w/out Load

*1)

Lowering time w/out Load (powerdown)

*1)

Attachment Rollback Time

Attachment Dumping Time

in. (mm)

degrees

in. (mm)

degrees

in. (mm)

in. /cu.ft.(m

)

lbs. (kg)

second

LA1854

M5-091, M5-111

Height position

145.7 (3700)

110.6 (2808)

19.1 (484)

Power position

131.9 (3350)

94.7 (2405)

34.4 (875)

87.9 (2233)

7.8 (198) 7.3 (185)

66.7 (1695)

72 / 19.43 (0.55), 84 / 22.60 (0.64)

3990 (1810) 4144 (1880)

4.2

2.9

2.4

2.2

*1)

w/ Standard valves.

▲

Front Loader Specifications

Cat.No.0000-00-US Printed in Japan.D.REX.'14-SEP.

KUBOTA TRACTOR CORPORATION

Kubota Tractor Corporation, 3401 Del Amo Boulevard, Torrance CA 90503

Western Division: 1175 S. Guild Ave., Lodi, CA 95240 Tel (209) 334-9910

Central Division: 14855 FAA Boulevard, Fort Worth, TX 76155 Tel (817) 571-0900

Northern Division: 6300 at One Kubota Way, Groveport, OH 43125 Tel (614) 835-1100

Southeast Division: 1025 Northbrook Parkway, Suwanee, GA 30024 Tel (770) 995-8855

Visit our web site at: www.kubota.com

Speciﬁcations

V3800CR-TIEF4 V3800CR-TIEF4

4 cylinders in-line, Common Rail System,

direct injection, w/intercooler, DPF, DOC, SCR

4 cylinders in-line, Common Rail System,

direct injection, w/intercooler, DPF, DOC, SCR

4 turbocharged

85.5 (63.8) 100 (74.6)

76 (56.7) 89 (66.4)

230 (3769)

2400 2600 2400 2600 2400 2400 26002600

27.7 (105)

60A 80A

60A 60A 60A

80A 80A 80A

(4 speed)(4 speed)

(6 speed)

(4 speed)

Multiple wet disc

Electro hydraulic shuttle

N/A

Hydraulic wet disc

Limited Slip Differential / mechanical

Live-independent PTO, electro-hydraulic clutch with brake

Telescopic lower link ends, Telescopic Stabilizers

Position, draft (top link sensing) & mixed control

1 (Max3)

2 External cylinders

540 540 540 540

540/540E 540/540E 540/540E 540/540E

15.9 (60)

17.0 (64.3)

15.9 (60)

17.0 (64.3)

F8 / R8 F8 / R8

F12 / R12 F12 / R12 F12 / R12F12 / R12 F24 / R24

F8 / R8 F8 / R8

Engine

Transmission

4WD clutch type mechanical, on the go

Electro Hyd

Type

(

Make

KUBOTA

)

HP (kW)

cu.in. (cc)

Rated engine RPM

No. of cylinders /Aspiration

ROPS / CAB HF

ROPS

HFC

CAB

ROPS

HFC

CAB

ROPS

HD12

ROPS

HDC

CAB

HDC12

CAB

HDC24

CAB

HD12

ROPS

HDC

CAB

HDC12

CAB

2WD 4WD 2WD 4WD

Engine net power (SAE J1349)

92.5 (69.0) 105.6 (78.8)

HP (kW)

Rated Engine HP (97/68/EC)

PTO power (at rated engine RPM)

Total displacement

Fuel tank capacity

Alternator

Main gear shift

rpm

in. (mm)

Shuttle shift

N/A Std

Non-Clutch shift

Dual speed (Hi-Lo)

Brake type

Differential lock (Front / Rear)

PTO

Hydraulics

Other features

Standard tire size

Dimensions & weight

Type

Speed

Pump capacity (3-Point Hitch) ROPS/CAB

Point Hitch

Front

Rear

in. (mm)

ft. (m)

lbs. (kg)

in. (mm)

top of CAB