Post on 30-Jan-2021
SK250-10/SK260LC-10
1
Power Meets Efficiency
2
productivityIncrease in
means“Power”
15% Higher fuel efficiency
means“Efficiency”
Compared to S-mode on the SK260LC-8
* NOx: Nitrogen Oxide
To urban centers, and to mines around the world. Kobelco’s all-out
innovation brings you durable earth-friendly construction
machinery that’s equal to any task, at sites all over the planet.
Increased power and even greater fuel economy bring higher
efficiency to any project. Kobelco SK250/260LC machines are also
more durable than ever, able to withstand the rigors of the
toughest job sites. It all adds up to new levels of value that are a
step ahead of the times. Also, this machine conforms to Stage IV
Exhaust Emission Standards, thanks to its significantly reduced
NOx* emissions. While focusing on the global environment of the
future, Kobelco offers next-generation productivity to meet the
need for lower life cycle costs and exceed the expectations of
customers the world over.
Arm Interflow SystemWhen lowering the boom, this system uses the downward force generated by the boom’s weight to push fluid to the shovel arm. This greatly reduces the need to apply power from outside the system.
Hydraulic circuit reduces energy lossWe have made every effort to enhance fuel efficiency by minimizing hydraulic pressure resistance, improving the hydraulic line layout to control friction resistance loss and minimizing valve resistance.
Hydraulic System: Revolutionary Technology Saves Fuel
Evolution Continues, with Improved Fuel Efficiency.
The boom weight puts force on the boom cylinder
Boom weight
1
2
4
3
Hydraulic fluid pushed from the boom cylinder goes to the arm cylinder
Arm cylinder contracts
Arm opens
Improved hydraulic piping is an effective means of reducing pressure loss.
Larger hydraulic piping Low-resistance connections Smoother hydraulic piping
Operation ModeFuel consumption is lower in ECO-mode/S-mode in comparison with the previous model (Generation 8).
Always and Forever. Yesterday, Today, and Tomorrow. We're Obsessed with Fuel Efficiency.
In Pursuit of Improved Fuel Efficiency
Compared to previous models
ECO-mode (SK260LC-10)
Compared to SK260LC-6 model (2006)
About 36% improvement
Over the past 10 years, KOBELCO has achieved an average fuel consumption reduction of 36% across its fleet. We vow to lead the industry in improving fuel efficiency.
AIS (Auto Idle Stop)If the boarding/disembarking lever is left up, the engine will stop automatically.This eliminates wasteful idling during standby, saving fuel and reducing CO2 emissions as well.
4 sec
Pull up safety lock lever
Engine stops
Engine deceleration
Alarm
55 sec
60 sec Elapsed time
3
1 2 3 4
Engi
ne r
pm
NEW
ECO-mode About 22% improvement
S-mode About 15% improvement
H-mode About 6% improvement
(compared to S-mode on the SK260LC-8)
Engine Meets Stage IV Standards
VG Turbo Reduces PM
The variable-geometry turbocharger adjusts air intake to maximize combustion efficiency. At low engine speeds the nozzles are closed, the turbo speed increased and air intake is boosted. This helps lower fuel consumption.
EGR Cooler Reduces NOx
Cooled exhaust gases from the EGR coolerare mixed with fresh air in the intake. Therecirculated air lowers the combustiontemperature which reduces NOx.
SCR System with UreaThe engine exhaust system has an SCR system that converts NOx emissions into harmless nitrogen and water. Combining this with a post-exhaust gas treatment system that captures and disposes of PM, the SK250/SK260LC has a much cleaner exhaust that meets Stage IV exhaust emission standards.
NOx reduction rate(Compared to previous models)
About 80% decrease NOxSCR catalyst
*1. Compared to S-mode on the SK260LC-8*2. SCR: Selective Catalytic Reduction
15% Higher fuel efficiency
means“Efficiency”
Variable nozzle
At low-speed At high-speed
Air intake Exhaust
Water-cooled EGR
EG
R v
alve
4
The new arm interflow system more efficiently
controls hydraulic fluid flow, and significant
reduction of in-line resistance and pressure loss
boosts fuel efficiency by about 15%*1. The
engine, already well-known for its environmental
performance has a new SCR*2 system, and its
reduced NOx emissions means the engine now
meets Stage IV Standards.
Reduces Fuel Consumption and Minimizes Exhaust EmissionsHino engines are renowned for fuel efficiency and environmental performance, and Kobelco has tuned these powerplants especially for construction machinery. The pressure within the common rail fuel injection system, the VG turbo, and the exhaust gas after-treatment system reduce exhaust PM*3 while the large-capacity EGR cooler sharply reduces the formation of NOx gases.
*3 PM: Particulate Matter
NEW
More Power and Higher Efficiency.
Superior Digging VolumeThis excavator offers dynamic digging force even as it minimizes fuel consumption rates, achieving class-leading work volume.
Improved fuel efficiency contributes to high performance
Max. Bucket Digging Force
Normal: 170kN With power boost: 187kN Max. Arm Crowding Force
Normal: 122kN With power boost: 134kN
5
*Values are for HD arm (2.98m)
The highly efficient hydraulic system
minimizes fuel consumption while
maximizing power. With nimble
movement and ample digging power,
this excavator promises to improve
your job productivity.
Digging volume/hour(Compared to H-mode on previous models)
About 6% increase
A quick hitch hydraulic line, which speeds up attachment changes, is fitted as standard.
Piping for Quick Hitch A Light Touch on the Lever Means Smoother, Less Tiring Work
2
4
5 6
3
1
It takes 38% less effort to work the operation lever, which reduces fatigue over long working hours or continued operations (Compared to SK250LC-8).
Multi-Display in ColorBrilliant colors and graphic displays are easy to recognize on the LCD multi-display in the console. The display shows fuel consumption, maintenance intervals, and more.
One-Touch Attachment Mode SwitchA simple flick of a switch converts the hydraulic circuit and flow amount to match attachment changes. Icons help the operator to confirm the proper configuration at a glance.
MaintenanceFuel consumptionPM accumulation/displayUrea level gauge
Rearview monitoringNibbler modeBreaker mode
Top Class Traveling ForcePowerful traveling force and pulling force deliver plenty of speed when climbing slopes or negotiating bad roads, and the agility to change direction swiftly and smoothly.
1
2
3
4
5
6
Max. digging reach
Max. digging depth
Max. vertical wall digging depth
10,300mm
7,000mm
6,150mm
Top-class excavating reach extends working range
Get More Done Faster with Superior Operability
Operator-friendly Features Include Controls that Are Easy to See, Easy to Use
Drawbar Pulling Force: 244kN
6
*Values are for HD arm (2.98m)
Analog gauge provides an intuitive reading of fuel level and engine water temperature
Green indicator light shows low fuel consumption during operation
PM accumulation display (left) /Urea level gauge (right)
Fuel consumption/Switch indicator for rear camera images
Digging mode switch
Monitor display switch
NEW
NEW
NEW
Built to Operate in Tough Working Environments
Increased Power,with Enhanced Durabilityto Maintain theMachine's Value
Enlarged Reinforcement of the Arm Foot
HD: Base plate thickness has been increased 1.3 times.
Current New
Current New
Modified Foot Boss Shape
The arm foot boss shape has been modified and improved to distribute stress, delivering 2.6 times more strength for tasks like digging next to a wall.
The attachment has been reinforced to handle a higher work volume, with greater power and excellent durability that can
withstand demanding work conditions.
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1
2
1
2
Double-Element Air Cleaner The large-capacity element features a double-filter structure that keeps the engine running clean even in industrial environments.
Fuel FilterThe pre-filter, with built-in water separator maximizes filtering performance.
Structural design increases strength,
while eliminating hydraulic problems.
Enhanced durability takes
productivity to a new level.
Improved Filtration System ReliabilityImproved Filtration System ReliabilityImproved Filtration System ReliabilityImproved Filtration System Reliability
NEW
NEW
NEW
Clean, contaminant-free fuel and hydraulic fluid are essential to stable performance. The improved filtration systems reduce
the risk of mechanical trouble and enhance longevity and durability.
Hydraulic Fluid Filter Clog DetectorPressure sensors at the inlet and outlet of the hydraulic fluid filter monitor differences in pressure to determine the degree of clogging If the difference in pressure exceeds a predetermined level, a warning appears on the multi-display, so any contamination can be removed from the filter before it reaches the hydraulic fluid reservoir.
Structural design increases strength,
productivityIncrease in
means“Power”
larger-size Return
Fuel tank
EngineMain filter
Pre-filter
Hydraulic fluid filter Hydraulic fluid reservoir
Pressuredetection system
Pressuredetection system
8
Hydraulic Fluid FilterRecognized as the best in the industry, our premium fine filter separates out even the smallest particles. New cover prevents contamination when changing filters.
Comfortable Cab Is Now Safer than Ever.
Comfort
Super-Airtight Cab
Quiet Inside
Low Vibration
Broad View Liberates the Operator
9
A work environment that is quieter
and more comfortable. A cab that
puts the operator first is key to
improved safety.
NEW
M/ /12V
Safety
Expanded Field of View for Greater Safety
Interior Equipment Adds to Comfort and Convenience
More Comfortable Seat Means Higher ProductivityAir Conditioner Register behind the Seat
ROPS Cab
10
Large Cab Is Easy to Get in and out of
Right Side Camera Available as an Option
Direct Access to Operational Status
GEOSCAN uses satellite communication and internet to relay data, and therefore can be deployed in areas where other forms of communication are difficult. When a hydraulic excavator is fitted with this system, data on the machine’ s operation, such as operating hours, location, fuel consumption, and maintenance status can be obtained remotely.
Remote Monitoring for Peace of Mind
GPS
Web server
Hydraulic excavator
KOBELCO service personnel/dealer/customer
Customer KOBELCO officeGdfoeoa
RKOBELCO service personnel
Base station
Location Data
Latest location Location records Work data
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Hydraulic excavator Hydraulic ex
Maintenance Data and Warning Alerts
Security System
Daily report Fuel consumption
Area Alarm
the machine is moved out of its designated area to another location.
Engine Start Alarm
alarm if the machine is operated outside designated time.
Engine start alarm outside prescribed work time
Operating Hours
multiple locations shows which locations are busier and more profitable.
for running time calculations needed for rental machines, etc.
Machine Maintenance Data
machines operating at multiple sites.
KOBELCO service personnel, for more efficient planning of periodic servicing.
Warning Alerts
preventing damage that could result in machine downtime.
Alarm Information Can Be Received through E-mail
received through E-mail, using a computer or cell phone.
Fuel Consumption Data
used to indicate improvements in fuel consumption.
Graph of Work Content
among different operating categories, including digging, idling, traveling and optional operations.
Alarm for outside of reset area
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Work status
Digging Hrs Trveling Hrs Idle Hrs
Opt Att Hrs Cane Mode Hrs Ave,Fuel Consumption
Daily/Monthly Reports
in formulating daily and monthly reports.
Alarm messages can be received on mobile device.
2
3
Laid out for easy access to radiator and cooling system elements
1
2
3
Fuel filter
Pre-filter
Engine oil filter
Double-element air cleaner
Right sideLeft side
Positioned where the step opens
Engine oil filterFuel filter /Pre-filter
Urea tankGenerous space for maintenance work Step/Hand rail
13
Easy, On-the-Spot MaintenanceThere is ample space in the engine compartment for a mechanic to do maintenance work inside. The distance between steps is lower so entry and exit is easier. And the mechanic can work in comfort, without contortions or unnatural body positions. Finally, the hood is lighter and easier to raise and lower.
Maintenance Work, Daily Checks, Etc. Can Be Done from Ground LevelThe layout allows for easy access from the ground for many daily checks and regular maintenance tasks.
NEW
1
Efficient Maintenance Keeps the Machine in Peak Operating Condition.
More Efficient Maintenance Inside the Cab
Easy Cleaning
More finely differentiated fuses make it easier to locate malfunctions.
Engine oil pan equipped with drain valve.Detachable two-piece floor mat with handles for easy removal. A floor drain is located under floor mat.
Internal and external air conditioner filters can be easily removed without tools for cleaning.
If the monitor warning goes off, the filter should be reactivated manually using a switch.
Displays only the maintenance information that’s needed, when it’s needed
Self-diagnostic function provides early-warning detection and display of electrical system malfunctions
Service-diagnostic function makes it easier to check the status of the machine
Record function of previous breakdowns including irregular and transient malfunction
Machine Information Display Function
Engine oil panDetachable two-piece floor matCrawler frame
Air conditioner filters DPF reactivation switchEasy-access fuse box
Examples of displaying maintenance information
Special crawler frame design is easily cleaned of mud.
Long-Interval MaintenanceLong-life hydraulic oil reduces cost and labor.
Replacement cycle:
1,000 hours
Long-life hydraulic oil:
5,000 hours
14
Highly Durable Premium Fine FilterThe high-capacity hydraulic oil filter incorporates glass fiberwith superior cleaning power and durability.
Attachments
Backhoe bucket and combination
Specifications
Refilling Capacities & Lubrications
403 L21 L20.5 L2 x 5.0 L5.0 L165 L tank oil level273 L hydraulic system83 L
Fuel tankCooling systemEngine oilTravel reduction gearSwing reduction gear
Hydraulic oil tank
DEF/AdBlue tank
Boom, Arm & Bucket
135 mm x 1,235 mm145 mm x 1,635 mm125 mm x 1,200 mm
Boom cylindersArm cylinderBucket cylinder
Cab & Control
Cab
All-weather, sound-suppressed steel cab mounted on the high suspension mounts filled with silicone oil and equipped with a heavy, insulated floor mat.
ControlTwo hand levers and two foot pedals for travel Two hand levers for excavating and swingElectric rotary-type engine throttle
Engine
Model J05EUN-KSSDDirect injection, liquid-cooled, 4-cycle diesel engine with turbocharger, intercooler4112 mm x 130 mm5.123 L133 kW/2,100 min-1 (ISO 9249)138 kW/2,100 min-1 (ISO 14396)636 N m/1,600 min-1 (ISO 9249)660 N m/1,600 min-1 (ISO 14396)
Type
No. of cylindersBore and strokeDisplacement
Rated power output
Max. torque
Swing System
One fixed displacement piston motor Hydraulic; locking automatically when the swing control lever is in neutral positionWet multiple plate, hydraulic operated automatically 10.2 min-1 {rpm} 3,100 mm 3,910 mm
Swing motor
Brake
Parking brake
Swing speedTail swing radiusMin. front swing radius
Travel System
2 x displacement piston motorsHydraulic brake per motorWet multiple plate per motor47 (51) each side5.8/3.6 km/h244 kN (ISO 7464)70 % {35°}
Travel motorsTravel brakesParking brakesTravel shoesTravel speedDrawbar pulling forceGradeability
15
Hydraulic System
Two variable displacement pumps + one gear pump2 x 245 L/min, 1 x 21 L/min
34.3 MPa {350 kgf/cm2}37.8 MPa {385 kgf/cm2}34.3 MPa {350 kgf/cm2}29.0 MPa {296 kgf/cm2}5.0 MPa {50 kgf/cm2}Gear type8-spoolAir cooled type
Type
Max. discharge flow
Boom, arm and bucketPower BoostTravel circuitSwing circuitControl circuitPilot control pumpMain control valveOil cooler
Pump
Relief valve setting
Standard Recommended Loading only Not recommended
Bucket capacity ISO heaped m3
Struck m3
With side cutter mm Without side cutter mmNo. of teeth Bucket weight kg 2.5 m short armCombination 2.98 m standard arm 3.66 m long arm
0.810.591,060960
4700
1.00.761,2701,120
5810
1.20.841,4401,340
5850
1.41.0–
1,5106
890
Use Backhoe bucket Normal digging Light-duty
Opening width
( ) shows SK260LC-10.
Unit: m
Digging Force (ISO 6015) Unit: kN
Arm length
Overall lengthOverall height (to top of boom)
Overall width of crawler SK250
SK260LCOverall height (to top of cab)Ground clearance of rear end*Ground clearance*Tail swing radius
AB
C
DEFG
10,2703,350
10,2303,300
10,2103,2302,9903,1903,0901,090460
3,100
Short2.5 m
Long3.66 m
Standard2.98 m
Operating Weight & Ground Pressure
Dimensions
Working Ranges
Unit: mm
In standard trim, with standard boom, 2.98 m arm, and 1.0 m3 ISO heaped bucket
Boom 6.02 m Arm Short Standard LongRange 2.5 m 2.98 m 3.66 m
a- Max. digging reach
b- Max. digging reach at ground level
c- Max. digging depthd- Max. digging heighte- Max. dumping clearancef- Min. dumping clearance
g- Max. vertical wall digging depth
h- Min. swing radius
i- Horizontal digging stroke at ground level
j- Digging depth for 2.4 m (8') flat bottom
Bucket capacity ISO heaped m3
Arm length
Bucket digging force
Arm crowding force
G'
H
I
J
KL
Distance from center of swing to rear end
Tumbler distance SK250
SK260LC
Overall length of crawler SK250
SK260LC
Track gauge SK250
SK260LCShoe widthOverall width of upperstructure
3,0703,4703,8504,2604,6402,3902,590600
3,120
*Power Boost engaged.
*Without including height of shoe
K
I
H
A G,G’
F
B D
E
L
C
J
16
170187*
142156*
170187*
122134*
170187*
104 —
9.89
9.72
6.529.656.723.03
5.82
3.91
4.20
6.32
1.2
10.30
10.14
7.009.796.882.55
6.15
3.91
5.26
6.82
1.0
10.98
10.82
7.6810.227.281.87
6.97
3.92
6.48
7.54
0.81
Short2.5 m
Long3.66 m
Standard2.98 m
Shaped Triple grouser shoes (even height)Shoe width mm
Overall width of crawler SK250 mm
SK260LC mm
Ground pressure SK250 kPa (kgf/cm2)
SK260LC kPa (kgf/cm2)
Operating weight SK250 kg
SK260LC kg
6002,9903,190
56 (0.56)52 (0.52)25,70026,300
7003,0903,290
49 (0.48)45 (0.45)26,00026,600
8003,1903,390
43 (0.43)40 (0.40)26,30026,900
Short Arm Standard Arm Long Arm
d
c j
e
f
g
ab
h
i
12m11 10 9 8 7 6 5 4 3 2 1
12m
11
10
9
8
7
6
5
4
3
1
2
3
4
5
6
7
8
9m
Rating over front
Rating over side or 360 degrees
A: Reach from swing centerline to arm top B: Arm top height above/below ground C: Lifting capacities in Kilograms Bucket: Without bucket Relief valve setting: 37.8 MPa (385 kgf/cm2)
Lifting Capacities
17
Radius
1.5 m 3.0 m 4.5 m 6.0 m 7.5 m At Max. ReachBoom: 6.02 m Arm: 2.98 m, Bucket: without Shoe: 600 mm (Heavy Lift)SK250
A
B 7.5 m kg6.0 m kg4.5 m kg3.0 m kg1.5 m kgG.L. kg-1.5 m kg-3.0 m kg-4.5 m kg
*7,400*13,030
*7,400*13,030
*11,580*18,520*15,660
*11,58015,920
*15,660
*10,120*12,30012,72012,61012,710
*11,260
9,2508,5208,1608,0708,1508,420
*5,830*6,620*7,7608,4408,1608,0508,090
*8,090
*5,8306,4906,1005,7405,4905,3905,4205,670
*5,870*6,1506,2806,0805,9305,870
4,6704,5704,3904,2004,0604,010
*4,950*4,680*4,640*4,7704,8104,9005,2806,160
*8,050
*4,9504,4103,7903,4603,3303,3803,6304,2205,650
6.70 m7.73 m8.37 m8.71 m8.78 m8.58 m8.11 m7.30 m6.01 m
Radius
1.5 m 3.0 m 4.5 m 6.0 m 7.5 m 9.0 m At Max. ReachA
B
Boom: 6.02 m Arm: 3.66 m, Bucket: without Shoe: 600 mm (Heavy Lift) SK250
7.5 m kg6.0 m kg4.5 m kg3.0 m kg1.5 m kgG.L. kg-1.5 m kg-3.0 m kg-4.5 m kg-6.0 m kg
*6,520*10,620*15,670
*6,520*10,620*15,670
*13,840
*7,080*10,590*15,530*17,400
*13,840
*7,080*10,59015,52015,920
*8,820*11,25012,75012,50012,500
*12,140*9,160
*8,8208,6908,1707,9607,9608,1408,590
*5,800*6,990*8,2608,1507,9607,9308,070
*5,8006,1905,7805,4705,3005,2705,400
*3,900*5,120*5,490*6,1206,0705,8805,7605,770
*3,9004,7604,6104,4104,1904,0103,9003,910
*3,630*3,440*3,400*3,470*3,660*3,990*4,5505,2106,560
*7,590
*3,630*3,4403,3003,0402,9302,9503,1303,5504,4607,060
*3,8204,7204,6004,510
3,3603,2803,1703,090
7.56 m8.49 m9.08 m9.39 m9.45 m9.27 m8.83 m8.10 m6.96 m5.17 m
Radius
3.0 m 4.5 m 6.0 m 7.5 m At Max. ReachBoom: 6.02 m Arm: 2.5 m, Bucket: without Shoe: 600 mm (Heavy Lift) SK250
A
B 7.5 m kg6.0 m kg4.5 m kg3.0 m kg1.5 m kgG.L. kg-1.5 m kg-3.0 m kg-4.5 m kg
*11,430*17,290*13,980
*11,43016,060
*13,980
*8,480*10,890*12,82012,60012,590
*12,540*10,230
*8,4808,9608,3108,0608,0408,1908,550
*6,390*6,360*7,090*8,1708,3208,0908,0308,130
*6,390*6,3606,3505,9705,6305,4305,3705,460
6,3706,1906,0105,8905,880
4,4704,3104,1404,0304,020
*6,470*6,4205,7905,3005,1305,2505,7206,860
*8,230
6,3904,8004,0603,6803,5403,6103,9204,6806,680
6.14 m7.26 m7.94 m8.29 m8.36 m8.16 m7.66 m6.79 m5.38 m
Radius
1.5 m 3.0 m 4.5 m 6.0 m 7.5 m At Max. ReachBoom: 6.02 m Arm: 2.98 m, Bucket: without Shoe: 600 mm (Heavy Lift) SK260LC
A
B 6.70 m7.73 m8.37 m8.71 m8.78 m8.58 m8.11 m7.30 m6.01 m
*7,400*13,030
*7,400*13,030
*11,580*18,520*15,660
*11,58018,430
*15,660
*10,120*12,300*13,450*13,650*13,020*11,260
*10,1209,5909,2109,1209,2109,490
*5,830*6,620*7,760*8,9109,6309,5009,550
*8,090
*5,830*6,6206,7706,4006,1506,0406,0806,320
*5,870*6,150*6,6907,0706,9206,860
5,1505,0504,8604,6704,5304,480
*4,950*4,680*4,640*4,770*5,080*5,6406,1607,200
*8,050
*4,950*4,6804,2003,8503,7103,7704,0504,7106,300
7.5 m kg6.0 m kg4.5 m kg3.0 m kg1.5 m kgG.L. kg-1.5 m kg-3.0 m kg-4.5 m kg
Radius
1.5 m 3.0 m 4.5 m 6.0 m 7.5 m 9.0 m At Max. ReachA
B
Boom: 6.02 m Arm: 3.66 m, Bucket: without Shoe: 600 mm (Heavy Lift)SK260LC
7.5 m kg6.0 m kg4.5 m kg3.0 m kg1.5 m kgG.L. kg-1.5 m kg-3.0 m kg-4.5 m kg-6.0 m kg
*6,520*10,620*15,670
*6,520*10,620*15,670
*13,840
*7,080*10,590*15,530*17,400
*13,840
*7,080*10,590*15,530*17,400
*8,820*11,250*12,860*13,500*13,300*12,140
*9,160
*8,8209,7709,2309,0109,0109,200
*9,160
*5,800*6,990*8,260*9,2809,4209,380
*8,990
*5,8006,8706,4406,1205,9505,9206,050
*3,900*5,120*5,490*6,120*6,8306,8706,7506,760
*3,900*5,1205,1004,8804,6604,4804,3704,380
*3,630*3,440*3,400*3,470*3,660*3,990*4,550*5,560*7,300*7,590
*3,630*3,440*3,4003,3903,2803,3103,5103,9704,980
*7,590
*3,820*5,2805,3505,260
3,7303,6503,5403,450
7.56 m8.49 m9.08 m9.39 m9.45 m9.27 m8.83 m8.10 m6.96 m5.17 m
Notes:
18
1. Do not attempt to lift or hold any load that is greater than these lift capacities at their specified
lift point radius and heights. Weight of all accessories must be deducted from the above lift
capacities.
2. Lift capacities are based on machine standing on level, firm, and uniform ground. User must
make allowance for job conditions such as soft or uneven ground, out of level conditions, side
loads, sudden stopping of loads, hazardous conditions, experience of personnel, etc.
3. Arm top defined as lift point.
4. The above lifting capacities are in compliance with ISO 10567. They do not exceed 87% of
hydraulic lifting capacity or 75% of tipping load. Lifting capacities marked with an asterisk (*) are
limited by hydraulic capacity rather than tipping load.
5. Operator should be fully acquainted with the Operator’s and Maintenance Instructions before
operating this machine. Rules for safe operation of equipment should be adhered to at all times.
6. Lift capacities apply to only machine as originally manufactured and normally equipped by
KOBELCO CONSTRUCTION MACHINERY CO., LTD.
Note: Standard and optional equipment may vary. Consult your KOBELCO dealer for specifics.
STANDARD EQUIPMENT
ENGINE Engine, HINO J05EUN-KSSD, diesel engine with turbocharger and intercooler Automatic engine deceleration Auto Idle Stop (AIS) Batteries (2 x 12V - 96Ah) Starting motor (96V - 5 kW), 60 amp alternator Automatic engine shut-down for low engine oil pressure Engine oil pan drain cock Double element air cleaner
CONTROL Working mode selector (H-mode, S-mode and ECO-mode) Power Boost Heavy lift
SWING SYSTEM & TRAVEL SYSTEM Swing rebound prevention system Straight propel system Two-speed travel with automatic shift down Sealed & lubricated track links Grease-type track adjusters Automatic swing brake
HYDRAULIC Arm regeneration system Auto warm up system Aluminum hydraulic oil cooler Hydraulic fluid filter clog detector Hydraulic pressure adjustment function for N&B piping
MIRRORS, LIGHTS & CAMERA Three rearview mirrors Three front working lights Rear view camera
CAB & CONTROL Two control levers, pilot-operated Horn, electric Cab light (interior) Luggage tray Large cup holder Detachable two-piece floor mat Headrest Handrails Intermittent windshield wiper with double-spray washer Skylight Tinted safety glass Pull-up type front window and removable lower front window Easy-to-read multi-display color monitor Automatic air conditioner Emergency escape hammer Suspension seat Radio, AM/FM stereo with speaker TOP guard Geoscan
Tow eyes Quick hitch piping
Various optional arms Wide range of shoes Additional track guide Additional hydraulic circuit Two cab lights Air suspension seat
Rain visor (may interfere with bucket action) Cab guard Quick hitch piping Travel alarm Right side camera Refueling pump
OPTIONAL EQUIPMENT
3.0 m 4.5 m 6.0 m 7.5 m At Max. ReachBoom: 6.02 m Arm: 2.5 m, Bucket: without Shoe: 600 mm (Heavy Lift)SK260LC
A
B Radius
7.5 m kg6.0 m kg4.5 m kg3.0 m kg1.5 m kgG.L. kg-1.5 m kg-3.0 m kg-4.5 m kg
*11,430*17,290*13,980
*11,430*17,290*13,980
*8,480*10,890*12,820*13,590*13,470*12,540*10,230
*8,48010,040
9,3709,1109,0909,2509,620
*6,390*6,360*7,090*8,170*9,2109,5509,480
*9,420
*6,390*6,3607,0206,6406,2906,0806,0206,110
*6,540*6,9907,0106,8806,870
4,9504,7804,6104,5004,490
*6,470*6,420*6,4206,1505,9606,1106,680
*8,000*8,230
*6,4705,3004,5004,0903,9504,0204,3805,2207,470
6.14 m7.26 m7.94 m8.29 m8.36 m8.16 m7.66 m6.79 m5.38 m
SK250/SK260LC-10 (TIER IV)-ANZ-101-171201NF
Inquiries To:
17-1, Higashigotanda 2-chome, Shinagawa-ku, Tokyo 141-8626 JAPANTel: +81 (0) 3-5789-2146 Fax: +81 (0) 3-5789-2135www.kobelco-kenki.co.jp/english_index.html
Note: This catalog may contain attachments and optional equipment that are not available in your area. And it may contain photographs of machineswith specifications that differ from those of machines sold in your areas. Please consult your nearest KOBELCO distributor for those items you require.Specialist equipment is needed to use this machine in demolition work. Before using it please contact your KOBELCO dealer.Due to our policy of continuous product improvements all designs and specifications are subject to change without advance notice. Copyright by No part of this catalog may be reproduced in any manner without notice.