Kobelco ACERA 215SR Bedienungsanleitung
215SR ACERA®
235SR ACERA®
SHORT RADIUS EXCAVATORS
Operating Weight
54,700 lbs (24,800 kg)
58,870 lbs (26,700 kg)
Net Horsepower (SAE)
153 @ 2,000 rpm
(114 kW @ 2,000 rpm)
Max Digging Depth
21’7” (6.59 m)
21’8” (6.65 m)
Bucket Capacity
0.63-1.60 cu yd (0.48-1.22m3)
0.63-1.80 cu yd (0.48-1.38m3)
Bucket Breakout Force (SAE)
27,450 lbf (122 kN)
31,700 lbf (141 kN)
215SR
235SR
215SR ACERA / 235SR ACERA
KOBELCO BREAKS THE COMFORT BARRIER!
The new Kobelco 215SR ACERA & 235SR ACERA excavators use superior design technology to deliver the highest level of operator comfort,
major increases in performance and incredibly low overall system noise. The new INDR®(Integrated Noise and Dust Reduction) system
makes the 215SR ACERA and 235SR ACERA models the ultimate choice for urban construction sites where tight areas require high
performance, low noise and low engine emissions.
Proven HINO Engine Performance
The 215SR ACERA and 235SR ACERA models deliver big performance with proven HINO engine technology. HINO technology comes from
the world’s largest automotive manufacturer, making this engine proven, efficient, powerful and highly reliable. Here are the facts:
• HINOdeliversglobalquality,reliabilityandperformance
• TierIIIcertied313cu.in.,4-cylinderdirectinjected,turbo-chargeddieselengine
• 153(SAE)Netenginehorsepower@2,000rpm
• 422lb-ftofenginetorque@1,600rpm(97/68/EC)
• 15%higherfuelefciencyinSModethanprior235SR
Heavy-Duty Components
• StandardX-framedeliversenhancedstabilityandbalance
• HeavyDutyundercarriage(235SRACERA)forsevereapplications
• Heavy-dutyBoomandArmisstandardon235SR
• Rollers,sprocketsandtravelmotorsaresealedforlonglife
• Robustliftcylindersensuremaximumratedcapacity
• Pumps,valvesandpipingareoptimizedformaximumefciency
• FlangedSteelbucketbushingsdeliverlonglife
Integrated Design
• ShortRadiusplatformisidealforworkingintightspaces
• ComfortablecabsystemusesfeaturescommontoourSKSeries
• Integratedcounterweightdesignblendsintotheoverallupper-body
structure, providing balance and beauty
• INDRworkswithincomingandoutgoingairtoattainlownoiselevels,
superior system cooling efficiency and maximum particulate filtration
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Flangedbrassbucketbushingsprovidelong
life and extended maintenance intervals.
313 cu. in. turbo-charged HINO diesel engine cranks out 153hp
Net (SAE). With superior engine power and efficient hydraulics,
the235SRdeliversa15%increaseinfueleconomyand6%
faster cycles times.
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Long Life pre-filter screens are easily
removed for cleaning and reinstallation.
These filters keep your radiators
cleaner, longer, greatly extending your
maintenance intervals.
215SR ACERA / 235SR ACERA
FUTURE NOISE REDUCTION TECHNOLOGY IS HERE!
Kobelco’s INDR®(Integrated Noise and Dust Reduction) system is a unique design that provides three very distinct functions:
• Superiorairltration
• Excellentengineandhydraulicsystemcooling
• Maximumnoisesupression
TheX-RayviewofINDRbelowdemonstratesthisactivity.
The integrated counter weight design incorporates special air flow dynamics to bring-in cool outside air (Blue arrows) through unique air
vents that are designed into the counter weight structure.
The incoming air passes through twin pre-filter screens that trap particulates larger than (1mm). The air continues through to the 2-Stage
Donaldsonengineairlterand,tocooltheradiator,hydraulicoilcoolerandturbo-intercooler.
Triple-filtered air heads toward the combustion chamber, while the engine and hydraulic compartment receives clean, large area cooling. Air
that passes through the cooling systems is exhausted through the upper rear corner vents of the excavator (Green arrows).
Engineexhaustemissionsexitthroughthemufertailpipeattherearoftheunit.ThisINDRsystemisdesignedtoprovidepremiumair
ltrationandexcellentenginecoolingwhilereducingenginenoiseby5dBA.INDRmakesboththe215SRACERAand235SRACERAthe
perfect excavator choice for working in tight urban environments.
INDR X-Ray View
INDR Cleans and quiets incoming air while reducing exhaust noise.
4
Outside air enters special intake ducts that quiet
incoming air. Air then encounters 2 pre-filters.
Pre-lteredairproceedsthroughDonaldson-typeltration.
Rest of air is directed through radiator systems.
Cooling exhaust air
exits up and away
from the excavator,
reducing noise and
delivering optimum
engine cooling.
Engine exhaust
exits through
muffler tailpipe
towards the rear.
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Side door provides access to valve assembly and hydraulic lines. A clean
hydraulic layout simplifies maintenance and reduces shop time.
GroundLevelaccesstoINDRsystemlters.NotespecialINDRairintakevents.
ThePowermodesystem
provides four power
modes to match your work
operations. The monitor
features a large sunshade
and orange back-lit
screen for easy viewing.
215SR ACERA / 235SR ACERA
WE PUT THE OPERATOR FIRST
At Kobelco, we put you, the operator, first by providing excellent visibility and system control. We know you can’t perform at your best if
you’re not comfortable. That’s why Kobelco has gone to the extremes to ensure that our cabs deliver maximum personal comfort, progressive
hydraulic acceleration and a clear view of the job site.
A Cab Designed Around You
• Oversizedcabprovidesampleroomandnumerouscomfortfeatures
• Super-wideentry/exitarea(32%wideregressthan200SR)provideseasyaccesstotheroomycab
• 7-wayadjustableseatletsyouestablishthelevelofcomfort
• Right-sidelocatedcontrolsprovideeasyaccesstocriticalfunctions
• Climate-controlledA/C&heatingsystemforextremeenvironments
• AM/FMstereowithdualspeakersisstandard
• 24voltand12voltconverterforchargingcellphonesandotheraccessories
• Storageareabehindoperator’sseat
Clear Job-Site Visibility
• Ourcabprovidesclearvisibilitywithminimalobstructions
• Largeglasspanelsprovideanexcellentviewoftheworkstation
• Operatorispositionedformaximumvisibilityofallfunctionsandoperations
• Moveablefront,topandsideglasspanelsprovidecross-owventilation
Easy-to-Read Instruments
• NewMonitorincludesworkmodeselectorswitch,fuelandtemperaturegauges,andanOrangebacklitmulti-displaywithlarge
sun shade
• Self-diagnosticswithfaultcodememorymakesiteasytomonitorandadjustsystempressures,enginespeed,travelspeedandother
operating functions
• Warningscreensandaudiblealarmsalertyoutotemperatureandpressurestatus
• Establishandreviewserviceintervalremindersforengineoil,hydraulicoil,fuelandlters
Personal Climate Control
• Highefciency/highoutputairconditioning&heatingsystem
• Programatemperaturebetween61and91degreesF(18to32C)foroptimumandconsistentcomfort
• FourfanspeedsandLCDdisplayletyoumonitoryourenvironment
• Redesignedventsefcientlycirculateairaroundtheoperator’scompartmentforexceptionalairow
6
Spacious dimensions and an unrivaled
view make the Kobelco cab a comfortable
and productive place to work.
A personal climate control console
includesanLCDdisplayand
controls for the high-output air
conditioning and heating system and
the four-speed fan. Just program
a temperature between 61 and 91
degreesF(18to32C)foroptimum
comfort any time of the year.
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215SR ACERA / 235SR ACERA
HINO POWERED FOR PERFORMANCE
The new 215SR ACERA and 235SR ACERA excavators are easy on fuel with a highly efficient HINO engine and quiet, tandem in-line hydraulic
pumps. ITCS®brings this great combination together to provide excellent breakout forces and the sensitivity for fine grading and leveling. All of
these functions are controlled from inside the cab using our new orange backlit monitor and power mode selection switches.
ITCS®(Intelligent Total Control System)
ITCS integrates engine, hydraulics and electronics for superior operational control
• Recognizesyourmovesandassistsbyprovidingprogressivepower,whereandwhenit’sneeded,soyoustayincontrol.
• Providesthesmooth,evenmovementrequiredfornegradingandleveling
• Auto-Accelsmoothlyincreasesenginerpmsandhydraulicowindirectproportiontotheoperator’smovementofthecontrollevers.This
results in even, deliberate acceleration for precise applications
• Auto-Decelreducesenginerpmsafter4secondsofoperatorinactivity,extendingenginelifeandreducingfuelcost
Power Mode Selection
The 215SR ACERA and 235SR ACERA models provide four work modes:
• HMode:Heavy-dutyexcavationwork,givesprioritytotheworkloadathighspeed(defaultmode)
• SMode:Standarddiggingandloadingwork,providesfuelsavings
• BMode:Breakerwork(1-wayhydraulicow)
• AMode:Demolitionworkwithcrusher/nibbler-breaker(2-way/2pumpow)
Changing modes is fast and easily viewable on the Orange, back-lit readout display.
Auto Warm-up System
Kobelco’s 215SR and 235SR excavators feature a fully automatic engine and hydraulic warm-up system. This system warms-up the
hydrauliccircuittoanoptimum126°F(52°C)andkicks-inwheneverambienttemperaturesdropbelow50°F(10°C).Thisfeatureimproves
system efficiency to make you more productive.
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215SR ACERA / 235SR ACERA
2-Stage engine air filter and radiator systems are accessible
after removal of pre-filter screens.
Easy access to hydraulic components.
Shark tooth operator’s
step ensures solid traction
for soiled job sites
and operating during
inclement weather.
Anti-slip step pads
and support rail
make access to upper
structure easy.
9
Smooth, Powerful Hydraulics
Kobelco performance features are unmatched by the competition.
• PowerBoost™providesapproximately10%morebucketbreakout
force - on command, “without time limit”
• HeavyLiftprovidesapproximately10%moreliftingandswing
capability – on command, “without time limit”
• IndependentTravelcircuitisexclusivetoNorthAmericanKobelco
products, providing dedicated flow for excavator travel
• Swingprioritydedicatespowerfortrenchingoperations
• Boomandarmholdingvalvesminimizedriftforaccuratepositioning
• Standardhigh-owvalvecanbeswitchedbetweenone-pumpowto
two-pump flow from inside the cab
• Hydraulicowhasbeenincreasedtoimproveoverallperformance
Easy Maintenance & Servicing
The 215SR ACERA and 235SR ACERA provide excellent access to:
• INDRpre-ltersforcleaningwithairorwater
• Side-by-sideradiator,oilcoolerandintercooler
• Hydraulicpump,tank,valves,hosesandlters
• Batteries,airlter,back-upalarmandotherconnections
Designed with Attachments in Mind
Kobelco doesn’t just design excavators, we design excavators for use with
attachments for the job site.
• High-capacityhydraulicsystemisadjustablefrominsidethecab
• Standardoneortwo-wayauxiliaryvalvemakesiteasytoinstallpiping
and controls for auxiliary hydraulics
• Twoauxiliaryhydraulicmodespermitswitchingbetweenone-wayand
two-way flow without leaving the cab to manually switch a valve (with
auxiliary hydraulics installed)
• Anoptionalindependentow‘extra’circuit,withdedicatedrotary
gear pump, provides flow for multi-function attachments that include
thumbs or twist buckets
Feelthepassionwe’vebuiltintothenewKobelco215SRACERAand235SR
ACERA excavators. If you demand productivity, performance and fine control,
see your nearest Kobelco dealer today, or use our dealer locator at www.
kobelcoamerica.com to find the dealer nearest you.
215SR DIMENSIONS, WEIGHTS & BUCKET SELECTION CHART
ARM LENGTH ft (m) 9’ 5” (2.87 m)
BOOM LENGTH 18’ 5” (5.62 m)
A Overall length 29’ 0” (8.83)
B Overall width (with 800 mm shoe) 10’ 6” (3.19)
C Overall height (to top of boom) 9’ 11” (3.03)
D Basicmachinelength 14’ 7” (4.45)
E Overall height (to top of cab)* 10’ 3” (3.13)
F Ground clearance of rear end* 3’ 4” (1.02)
G Center distance of tumblers 12’ 0” (3.66)
H Overall length of crawler 14’ 7” (4.45)
I Crawler height at tumbler center* 3’ 2” (0.96)
J Track gauge 8’ 6” (2.59)
K Width of crawler shoe 31.5” (0.80)
L Ground clearance of undercarriage* 1’ 6” (0.455)
M Tail swing radius 5’ 6” (1.68)
* Excludes height of grouser bar
DIMENSIONS: 215SR Unit ft-in (m) WEIGHTS
215SRwith9’5”(2.87m)std.HDarm
OperatingWeightw/Bucket lb (kg) 54,700 (24,800)
BucketWeight lb (kg) 1,390 (630)
OperatingWeightw/oBucket lb (kg) 53,310 (24,170)
GroundPressure psi(kPa) 5.6 (38.6)
Counterweight lb (kg) 13,760 (6.24)
BUCKET SELECTION CHART
Bucket Duty Capacity (SAE) Width Bucket Arm ft-in (m)
Cubic Yard (m3) Inches (m) Weight lb (kg) 9’ 5” (2.87)
General .880 (.672) 24 (.609) 1,165 (528) H
.910 (.695) 30 (.762) 1,325 (601) H
1.140 (.871) 36 (.914) 1,450 (685) H
1.370 (1.047) 42 (1.066) 1,651 (749) M
1.600 (1.223) 48 (1.219) 1,780 (807) L
Heavy Duty .680 (.519) 24 (.609) 1,250 (567) H
.910 (.695) 30 (.762) 1,420 (644) H
1.140 (.871) 36 (.914) 1,560 (708) M
1.370 (1.047) 42 (1.066) 1,651 (749) L
1.600 (1.223) 48 (1.219) 1,780 (807) X
Severe Duty .630 (.481) 26 (.660) 1,455 (660) H
.750 (.573) 31 (.787) 1,590 (721) H
.880 (.672) 37 (.939) 1,790 (812) M
1.130 (.871) 43 (1.092) 2,000 (907) L
H - Used with material weight up to 3,000 lbs/cu yd (1,780 kg/m3)
M - Used with material weight up to 2,500 lbs/cu yd (1,483 kg/m3)
L - Used with material weight up to 2,000 lbs/cu yd (1,186 kg/m3)
X - Not recommended
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Height ft-in (m) 10’ 3” (3.13)
Widthw/Std.Shoe ft-in (m) 10’ 6” (3.19)
Length ft-in (m) 29’ 0” (8.83)
SHIPPING DIMENSIONS
Dieses Handbuch passt für folgende Modelle
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