Upload
others
View
1
Download
0
Embed Size (px)
Citation preview
KX KX080-3
The 8-Tonne Utility Class Excavator that’s Perfect for Your Needs.
*This information is sourcedfrom overseas and may notnecessarily apply locally.It is essential that you confirmspecifications and otherinformation with your localKubota dealer.
KUBOTA TIGHT TAIL SWING UTILITY CLASS EXCAVATOR
07 12 06 kx080 kta 12p 07.12.6 4:54 PM ページ 2
Kubota unearths its largest, mostadvanced Utility Class excavator.Achieve industrial performance inurban environments.
ubota, the world’s compact excavator leader, introduces the ideal solutionfor jobsites requiring extra performance in tight quarters. The KX080-3,Kubota’s first 8-tonne excavator, is everything Kubota customers expect,and much more. The Kubota DI engine powers the 3-pump load-sensing
hydraulic system through the hardest, heaviest work with industrial digging forces.You can work in the comfort of a safety-certified, air-conditioned cab. Plus, fuel-saving, adjustable auxiliary flow rates and auto-idle help you control operatingexpenses. You get all of this, and more, only from Kubota.
K
07 12 06 kx080 kta 12p 07.12.6 4:54 PM ページ 3
A 70-horsepower Kubota diesel
engine provides the energy behind
the powerful KX080-3 working
performance. The 3769 cc direct-
injection engine contributes to easy
starting on those cold mornings, low
sound levels, and energy-saving fuel
economy. And because Kubota is
environmentally conscious, the
engine complies with the EPA’s
interim Tier IV emissions
regulations—without losing
horsepower or ease of operation.
Clean-running Kubota EngineComplies
with Interim
Tier IV!
70.0 HP(52.2 kW)
Auto Idling System
Save fuel with Kubota's Auto Idle. Reduce engine RPMinstinctively when high engine speed isn’t needed. Whenthe control levers are in neutral for more than 4 seconds,the engine RPM automatically idles. Move anycontrol lever and the engine RPMimmediately returns. This innovativefeature reduces noise and exhaustemissions while reducingoperating costs.
Electric Fuel Refilling PumpThe KX080-3’s new, standard refuelling pumpincludes a hose long enough to refuel from a
fuel tank. With this pump,the tank can be completelyfilled in approximately threeminutes with just a simplepush of a button. Uponcompletion, an auto-stopfeature ends fuelling toeliminate spillage.
3-pump Load-Sensing Hydraulic SystemKubota’s load-sensing hydraulic system guaranteessmoother handling, regardless of load size. It allowshydraulic oil to flow according to your precise needs.The KX080-3’s new 3-pump load-sensing system alsoallows you to perform simultaneous operations, suchas dozing and utilising front attachments, withoutlosing speed.
Auto-ShiftNow your excavator moves how you want it to—evenat high speeds. When working with heavy loads,making turns or backfilling trenches, the systemautomatically downshifts for more torque. This shift isso smooth and seamless you’ll feel as though you’venever left high speed.
10%saving
Auto Idle
W/oAuto Idle
Fuel Consumption Comparison
Output (SAEJ 1995 gross)
07 12 06 kx080 kta 12p 07.12.6 4:54 PM ページ 4
Stability and WorkingRange
The KX080-3 design combines smooth,harmonised, hydraulic systemperformance with optimum balance in atight tail swing excavator for versatilestability. Together with extendeddumping height, a swingboom, large bucketcapacity and deepdigging depth, theKX080-3 can match orexceed the latest high-capacity dumper, tipper,and construction siterequirements.
Industrial Digging Force
You need exceptional power when trenching throughcompacted soil. With the KX080-3, elevated productivitylevels are certain with the combination of 6,650 kgbucket force and 3,880 kg arm forces. The KX080-3powers through those demanding applications so thatyou can quickly move on to the next job.
The power and technology totackle almost anything.
Dozer BladeWith the high-capacity dozerblade, you don’t need separatemachines for site prep, digging,and finish work. Save money,time, and personnel!
07 12 06 kx080 kta 12p 07.12.6 4:55 PM ページ 5
W O R K I N G P E R F O R M A N C E
360 mmThe tight tail swing of the KX080-3maximises machine balance andincreases versatility.
Tight Tail SwingThe KX080-3 is designed with a shorter rearoverhang. Thanks to this contoured, tight tail design,the KX080-3 is more stable, can handle a widerrange of loads, and can work in more restrictivespaces than traditional tail swing excavators.
Compact MachineWidthThe KX080-3 is narrower than competitor models.Its compact 2,200 mm width makes it ideal forworking in close conditions, and much easier totransport between job sites.
2,200 mm
Adjustable Maximum Oil FlowControl for Auxiliary Port
This unique function lets you control the oil flowaccording to your needs or the attachment in use. Iteliminates the hassle of using tools to change settingsmanually, so you don’t have to leave the cabin. Whenusing a tilt bucket, you can slow the flow to get just theright control to gently shape a swale. Alternatively, for abrush cutter, direct the oil flow to one side of theexcavator arm. The system will even store your settings
for the next time youneed it, saving time andquickly regulating theflow requirements.Adjustable oil flowenhances performanceand saves fuel.
Third-line Hydraulic ReturnWhen working with one-way hydraulicattachments, such as a breaker orbrush cutter, the standard third-linehydraulic return system allows oil toflow directly back to the tank withoutrunning through the control valves.This contributes to less oilcontamination, reduced backpressure, and greater oil flow efficiency.
one way
two way
07 12 06 kx080 kta 12p 07.12.6 4:55 PM ページ 6
Two-Piece Hose DesignKubota’s innovative two-piece hose design for the dozerblade reduces hose replacement time by nearly 60%compared to non-joint types. This design virtuallyeliminates the need to enter the machine for maintenance.
Designed for dependability, built to last.
07 12 06 kx080 kta 12p 07.12.6 4:55 PM ページ 7
Triple Opening Bonnet
All three of the excavator’s access panels can open atonce. This allows you to easily inspect and view thecentrally located components of the KX080-3. Youcan easily access the hydraulic components underthe centre hood, or the battery, oil filter and tool boxunder the right hood. Maintaining your excavator hasnever been this easy.
ROPS/FOPS Cabin
The ROPS/FOPS certified cabin provides protection inthe event of accidental rollovers and falling objects.
Movable Console
Raise the safety control lever and the console moveswith it, providing more room for entry and exit. Toprevent unexpected machine movement during entryor exit, all control levers are then disabled until theconsole is back in place.
Boom Anti-Drop Valve
Standard equipment onthe KX080-3, the anti-drop valve prevents anelevated load fromdroppingunexpectedly.
Overload Alarm
To better ensure workersafety and equipmentcondition, the KX080-3comes equipped withan overload alarm. Thisalarm alerts theoperator when loadcapacity has beenexceeded, helping toprevent possible injuryto workers and costlydamage to theexcavator and worksite.
Swivel Negative Brake
The swivel negative brake automatically locks theswivel function in its current position. This preventsunexpected machine movement. It’s particularlyuseful during work or when transporting theexcavator between worksites.
D U R A B I L I T Y / M A I N T E N A N C E / S A F E T Y
07 12 06 kx080 kta 12p 07.12.6 4:55 PM ページ 8
Digital PanelInformative, interactive and functional, Kubota’sIntelligent Control System LCD panelaccurately displays timely diagnostic readingsand routine maintenance alerts. You’ll be keptinformed of your current working conditions,engine RPM, temperature and oil levels. It evenemits an alert when the tank is nearly full duringrefuelling. These new features help reducedowntime and costly repair fees.
Cup HolderDigging can be thirstywork, and with theconvenient cup holder, youcan work and still quenchyour thirst without leavingthe cabin.
Make hard work seem easier withour ergonomic, user-centred cab.
Routine maintenance alert display
Low fuel display
07 12 06 kx080 kta 12p 07.12.6 4:55 PM ページ 9
Rear View MirrorsThe three mirrors offer awide range of visibility soyou can have a better viewof your worksite, as well asyour immediatesurroundings, to do your jobsafely and accurately.
Deluxe Suspension SeatDesigned and engineeredwith comfort in mind,Kubota’s high- backsuspension seat reducesstrain and minimisesoperator fatigue. It reclinesto accommodate yourindividual posture, andoffers weight compensation,firm arm support andretractable seat belts.
TPSSThe Two-Pattern
Selection System can shiftcontrol styles, whether it’sthe ISO pattern or the SAEbackhoe pattern, with thesimple turn of a switch.
Heating
Air Conditioning
Air ConditionerThe KX080-3 featuresan air conditioner/heater for greaterclimate control. Inaddition, fresh outsideair can be easilyintroduced byactivating the externalair vent.
Easy-open Front WindowUnlike many excavator windows, the front glasswindow of the KX080-3 opens with ease.Just flip the latch on the side of thewindow and slide it up. A gas-assist mechanism makes thisaction almost effortless.
Window GuardOperators need protection from flying chips anddebris when using some attachments. On some sites,anti-vandalism is important. Kubota provides thewindow guard mounting points around the frontwindow as a standard feature.
O P E R A T O R C O M F O R T
07 12 06 kx080 kta 12p 07.12.6 4:55 PM ページ 10
The company reserves the right to change the above specifications without notice. This brochure is for descriptive purposes only. Please contact your local Kubota dealer for warranty infomation. For your safety, Kubota strongly recommends the use of a Rollover Protective Structure (ROPS) and seat belt for almost all applications.
KX080-3
ROPS / FOPS cabin
Rubber / Steel
Kubota V3307 DI-T
70.0 (52.2) / 2000
66.5 (49.6) / 2000
3331
6450
2540
2200
390
72.0 Variable × 2 / 66.6 Gear ×1
100 / 66.6
6650 / 3880
2.8 / 5.1
5745
2300
2900
450 / 450
9.5
70 / 60
2200
500
500
500
75 / 135
115
8280 / 8330
Model
Type of cabin
Type of tracks
Engine
Dimensions
Hydraulicsystem
Drive system
Swing system
Hydraulic oil (reservoir / system)
Fuel reservoir
Operating weight (Including operator’s weight 80 kg.)
Model
Output (SAEJ 1995 gross)
Output (SAEJ 1349 net)
Displacement
Overall length
Overall height
Overall width
Min. ground clearance
Pump capacity
Auxiliary hydraulic flow
Max. breakout force
Travel speed
Max. traction force
Tumbler distance
Crawler length
Shoe width
Ground contact pressure
Unit swing speed
Boom swing angle
Dimensions
Max. lift above ground
Max. drop below ground
Bucket / Arm
Low / High
Low speed
Left / Right
Width
Height
HP (kW)/rpm
HP (kW)/rpm
cc
mm
mm
mm
mm
/min
/min
kgf
km/h
kgf
mm
mm
mm
rpm
degree
mm
mm
mm
mm
Rubber / Steel kgf
Rubber / Steel
Rubber / Steel
Blade
kgf/cm2 0.367 / 0.369
SPECIFICATIONS
07 12 06 kx080 kta 12p 07.12.6 4:55 PM ページ 11
Model KX080-3
7300
5250
4600
3850
7170
7330
2490
2000
1460
A
B
C
D
E
F
G
H
Max. digging height
Max. dumping height
Max. digging depth
Max. vertical digging depth
Max. digging radius at ground
Max. digging radius
Min. turning radius
Min. tail turning radius
mm
mm
mm
mm
mm
mm
mm
mm
mm
w/o swing
w/ swing
3
2
1
0
3
2.15
3.30
4.10
4.25
5
1.60
1.80
2.00
2.10
MAX
1.55
1.55
1.60
1.60
3
2.15
2.55
2.30
2.20
5
1.25
1.20
1.10
1.05
MAX
0.90
0.80
0.80
0.80
LIFT POINT RADIUS (m)
LIFTING CAPACITYOVER-FRONT BLADE DOWN
unit=ton
LIFTING CAPACITYOVER-SIDE
unit=ton
LIFT POINT RADIUS (m)
LIFTPOINT
HEIGHT(m)
GL
Machine with cabin and rubber crawler, without bucket
E
F
AC
BD
G H
Lift pointLift point radius
Lift point height
Axis of rotation
mm
590
770 2200 2140
2200
2540
500
5002300
6450
DIMENSIONS
WORKING RANGE
LIFTING CAPACITY
07 12 06 kx080 kta 12p 07.12.6 4:55 PM ページ 12
©2007 Kubota Corporation
KUBOTA Tractor Australia Pty LtdFreecall: 1800 334 653Email: [email protected]
Web Site: http://www.kubota.com.au
07 12 06 kx080 kta 12p 07.12.6 4:54 PM ページ 1