kobelco construction machinery europe b.v
TRANSCRIPT
SK350LC-10/SK350NLC-10
SK350LC-10 SK350NLC-10
1.2 - 1.8 m3
36,300 - 39,300 kg
213 kW / 2,100 min-1
Bucket Capacity:
Engine Power:
Operating Weight:
Note: This catalog may contain attachments and optional equipment that are not available in your area. And it may contain photographs of machines with speci�cations that di�er from those of machines sold in your areas. Please consult your nearest KOBELCO distributor for those items you require.Due to our policy of continuous product improvements all designs and speci�cations are subject to change without advance notice. Copyright by No part of this catalog may be reproduced in any manner without notice.
Inquiries To:
March 2017 | POD062
Veluwezoom 151327 AE AlmereThe Netherlandswww.kobelco-europe.com
KOBELCO CONSTRUCTION MACHINERY EUROPE B.V.
1 2
Increase in
productivity
means “Power”
10%Higher fuel e�ciency
means “E�ciency”
Compared to S-mode on the SK350LC-9
* NOx: Nitrogen Oxide
Power Meets E�ciency
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 e�ciency to any project. Kobelco
SK350LC 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 signi�cantly reduced NOx* emissions.
While focusing on the global environment of the future, Kobelco o�ers
next-generation productivity to meet the need for lower life cycle costs and
exceed the expectations of customers the world over.
1 2
Increase in
productivity
means “Power”
10%Higher fuel e�ciency
means “E�ciency”
Compared to S-mode on the SK350LC-9
* NOx: Nitrogen Oxide
Power Meets E�ciency
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 e�ciency to any project. Kobelco
SK350LC 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 signi�cantly reduced NOx* emissions.
While focusing on the global environment of the future, Kobelco o�ers
next-generation productivity to meet the need for lower life cycle costs and
exceed the expectations of customers the world over.
Arm Inter�ow SystemWhen lowering the boom, this system uses the downward force generated by the boom’s weight to push �uid to the shovel arm. This greatly reduces the need to apply power from outside the system.
Hydraulic circuit reduces energy lossWe have made every e�ort to enhance fuel e�ciency 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 E�ciency
The boom weight puts force on the boom cylinder
Boom weight
1
2
4
3
Hydraulic �uid pushed from the boom cylinder goes to the arm cylinder
Arm cylinder contracts Arm opens
Improved hydraulic piping is an e�ective means of reducing pressure loss.
Larger hydraulic piping Smoother hydraulic piping Low-resistance connections
Operation ModeFuel consumption is lower in ECO-mode/S-mode in comparison with the previous model (Generation 9).
Always and Forever. Yesterday, Today, and Tomorrow. We're Obsessed with Fuel E�ciency.
In Pursuit of Improved Fuel E�ciency
Compared to previous models
ECO-mode (SK350LC-10)
Compared to SK350LC-6 model (2006)
About 47% improvement
Over the past 10 years, KOBELCO has achieved an average fuel consumption reduction of 47% across its �eet. We vow to lead the industry in improving fuel e�ciency.
Engine Meets Stage IV Standards
ECO-mode About 9% improvement
S-mode About 10% improvement
VG Turbo Reduces PM
The variable-geometry turbocharger adjusts air intake to maximize combustion e�ciency. 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
SCR System with DEF/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 SK350LC has a much cleaner exhaust that meets Stage IV exhaust emission standards.
NOx reduction rate(Compared to previous models)
About 80% decrease NOx
SCR catalyst
*1 Compared to S-mode on the SK350LC-9*2 SCR: Selective Catalytic Reduction
10% Higher fuel e�ciency
means“E�ciency”
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
Variable nozzle
At low-speed At high-speed
Air intake Exhaust
Water-cooled EGR
3 4
The new arm inter�ow system more e�ciently controls
hydraulic �uid �ow, and signi�cant reduction of in-line
resistance and pressure loss boosts fuel e�ciency by
about 10%*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.
1 2 3 4
Engi
ne rp
m
Reduces Fuel Consumption and Minimizes Exhaust EmissionsHino engines are renowned for fuel e�ciency 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
NEW
Cooled exhaust gases from the EGR cooler are mixed with fresh air in the intake. The recirculated air lowers the combustion temperature which reduces NOx.
EGR
valv
e
Arm Inter�ow SystemWhen lowering the boom, this system uses the downward force generated by the boom’s weight to push �uid to the shovel arm. This greatly reduces the need to apply power from outside the system.
Hydraulic circuit reduces energy lossWe have made every e�ort to enhance fuel e�ciency 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 E�ciency
The boom weight puts force on the boom cylinder
Boom weight
1
2
4
3
Hydraulic �uid pushed from the boom cylinder goes to the arm cylinder
Arm cylinder contracts Arm opens
Improved hydraulic piping is an e�ective means of reducing pressure loss.
Larger hydraulic piping Smoother hydraulic piping Low-resistance connections
Operation ModeFuel consumption is lower in ECO-mode/S-mode in comparison with the previous model (Generation 9).
Always and Forever. Yesterday, Today, and Tomorrow. We're Obsessed with Fuel E�ciency.
In Pursuit of Improved Fuel E�ciency
Compared to previous models
ECO-mode (SK350LC-10)
Compared to SK350LC-6 model (2006)
About 47% improvement
Over the past 10 years, KOBELCO has achieved an average fuel consumption reduction of 47% across its �eet. We vow to lead the industry in improving fuel e�ciency.
Engine Meets Stage IV Standards
ECO-mode About 9% improvement
S-mode About 10% improvement
VG Turbo Reduces PM
The variable-geometry turbocharger adjusts air intake to maximize combustion e�ciency. 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
SCR System with DEF/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 SK350LC has a much cleaner exhaust that meets Stage IV exhaust emission standards.
NOx reduction rate(Compared to previous models)
About 80% decrease NOx
SCR catalyst
*1 Compared to S-mode on the SK350LC-9*2 SCR: Selective Catalytic Reduction
10% Higher fuel e�ciency
means“E�ciency”
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
Variable nozzle
At low-speed At high-speed
Air intake Exhaust
Water-cooled EGR
3 4
The new arm inter�ow system more e�ciently controls
hydraulic �uid �ow, and signi�cant reduction of in-line
resistance and pressure loss boosts fuel e�ciency by
about 10%*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.
1 2 3 4
Engi
ne rp
m
Reduces Fuel Consumption and Minimizes Exhaust EmissionsHino engines are renowned for fuel e�ciency 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
NEW
Cooled exhaust gases from the EGR cooler are mixed with fresh air in the intake. The recirculated air lowers the combustion temperature which reduces NOx.
EGR
valv
e
A quick hitch hydraulic line, which speeds up attachment changes, is available as a standard.
Piping for Quick Hitch A Light Touch on the Lever Means Smoother, Less Tiring Work
2
4
5 6
3
1
More Power and Higher E�ciency
It takes 25% less e�ort to work the operation lever, which reduces fatigue over long working hours or continued operations.
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 �ick of a switch converts the hydraulic circuit and �ow amount to match attachment changes. Icons help the operator to con�rm the proper con�guration at a glance.
MaintenanceFuel consumptionPM accumulation/Urea accumulation display
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
Superior Digging VolumeThis excavator o�ers dynamic digging force even as it minimizes fuel consumption rates, achieving class-leading work volume. H-mode with an increased torque setting delivers about 5% greater digging volume.
Improved fuel e�ciency contributes to high performance Get More Done Faster with Superior Operability
Operator-friendly Features Include Controls that Are Easy to See, Easy to Use
Digging volume/hour
Max. Bucket Digging Force
Normal: 222 kNWith Power Boost: 244 kNMax. Arm Crowding Force
Normal: 163 kNWith Power Boost: 180 kN
(Compared to H-mode on previous models)
About 5% increase
Drawbar Pulling Force: 332kN
5 6
*Values are for HD arm (3.30 m)
*Values are for HD arm (3.30 m)
The highly e�cient hydraulic system
minimizes fuel consumption while
maximizing power. With nimble movement
and ample digging power, this excavator
promises to improve your job productivity.
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
11,260 mm
7,560 mm
6,610 mm
Max. digging reach
Max. digging depth
Max. vertical wall digging depth
Top-class excavating reach extends working range
NEW
A quick hitch hydraulic line, which speeds up attachment changes, is available as a standard.
Piping for Quick Hitch A Light Touch on the Lever Means Smoother, Less Tiring Work
2
4
5 6
3
1
More Power and Higher E�ciency
It takes 25% less e�ort to work the operation lever, which reduces fatigue over long working hours or continued operations.
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 �ick of a switch converts the hydraulic circuit and �ow amount to match attachment changes. Icons help the operator to con�rm the proper con�guration at a glance.
MaintenanceFuel consumptionPM accumulation/Urea accumulation display
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
Superior Digging VolumeThis excavator o�ers dynamic digging force even as it minimizes fuel consumption rates, achieving class-leading work volume. H-mode with an increased torque setting delivers about 5% greater digging volume.
Improved fuel e�ciency contributes to high performance Get More Done Faster with Superior Operability
Operator-friendly Features Include Controls that Are Easy to See, Easy to Use
Digging volume/hour
Max. Bucket Digging Force
Normal: 222 kNWith Power Boost: 244 kNMax. Arm Crowding Force
Normal: 163 kNWith Power Boost: 180 kN
(Compared to H-mode on previous models)
About 5% increase
Drawbar Pulling Force: 332kN
5 6
*Values are for HD arm (3.30 m)
*Values are for HD arm (3.30 m)
The highly e�cient hydraulic system
minimizes fuel consumption while
maximizing power. With nimble movement
and ample digging power, this excavator
promises to improve your job productivity.
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
11,260 mm
7,560 mm
6,610 mm
Max. digging reach
Max. digging depth
Max. vertical wall digging depth
Top-class excavating reach extends working range
NEW
Double-Element Air Cleaner The large-capacity element features a double-�lter structure that keeps the engine running clean even in industrial environments.
Fuel FilterThe pre-�lter, with built-in water separator maximizes �ltering performance.
Structural design increases strength, while
eliminating hydraulic problems. Enhanced
durability takes productivity to a new level.
Built to Operate in Tough Working Environments
Increased Power,with Enhanced Durabilityto Maintain theMachine's Value
Hydraulic Fluid Filter Clog DetectorPressure sensors at the inlet and outlet of the hydraulic �uid �lter monitor di�erences in pressure to determine the degree of clogging If the di�erence in pressure exceeds a predetermined level, a warning appears on the multi-display, so any contamination can be removed from the �lter before it reaches the hydraulic �uid reservoir.
Enlarged Reinforcement of the Arm Foot
HD: Base plate thickness has been increased 1.3 times.
Current New
Current New
Modi�ed Foot Boss Shape
The arm foot boss shape has been modi�ed 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.
productivityIncrease in
means“Power”
larger-size Return
Fuel tank
EngineMain �lter
Pre-�lter
Hydraulic �uid �lter
Hydraulic �uid reservoir
Pressuredetection system
Pressuredetection system
7 8
1
2
1
2
Hydraulic Fluid FilterRecognized as the best in the industry, our super-�ne �lter separates out even the smallest particles. New cover prevents contamination when changing �lters.
NEW
NEW
NEW NEW
NEW
Improved Filtration System Reliability
Clean, contaminant-free fuel and hydraulic �uid are essential to stable performance. The improved �ltration systems reduce
the risk of mechanical trouble and enhance longevity and durability.
Double-Element Air Cleaner The large-capacity element features a double-�lter structure that keeps the engine running clean even in industrial environments.
Fuel FilterThe pre-�lter, with built-in water separator maximizes �ltering performance.
Structural design increases strength, while
eliminating hydraulic problems. Enhanced
durability takes productivity to a new level.
Built to Operate in Tough Working Environments
Increased Power,with Enhanced Durabilityto Maintain theMachine's Value
Hydraulic Fluid Filter Clog DetectorPressure sensors at the inlet and outlet of the hydraulic �uid �lter monitor di�erences in pressure to determine the degree of clogging If the di�erence in pressure exceeds a predetermined level, a warning appears on the multi-display, so any contamination can be removed from the �lter before it reaches the hydraulic �uid reservoir.
Enlarged Reinforcement of the Arm Foot
HD: Base plate thickness has been increased 1.3 times.
Current New
Current New
Modi�ed Foot Boss Shape
The arm foot boss shape has been modi�ed 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.
productivityIncrease in
means“Power”
larger-size Return
Fuel tank
EngineMain �lter
Pre-�lter
Hydraulic �uid �lter
Hydraulic �uid reservoir
Pressuredetection system
Pressuredetection system
7 8
1
2
1
2
Hydraulic Fluid FilterRecognized as the best in the industry, our super-�ne �lter separates out even the smallest particles. New cover prevents contamination when changing �lters.
NEW
NEW
NEW NEW
NEW
Improved Filtration System Reliability
Clean, contaminant-free fuel and hydraulic �uid are essential to stable performance. The improved �ltration systems reduce
the risk of mechanical trouble and enhance longevity and durability.
Comfortable Cab Is Now Safer than Ever
Seat recliner can be pushed back �at Double slides allow adjustment for optimum comfort
Automatic AM/FM radio
Spacious storage tray
Seat suspension absorbs vibration
Large cup holder
Comfort
USB pin/24V power outlet
Interior Equipment Adds to Comfort and Convenience
More Comfortable Seat Means Higher ProductivitySuper-Airtight CabAir Conditioner Register behind the Seat
Quiet Inside
The high level of air-tightness keeps dust out of the cab.
The high level of air-tightness ensures a quiet, comfortable cabin interior.
The large air-conditioner has registers on the back pillars that blow from behind and to the right and left of the operator’s seat. They can be adjusted to put a direct �ow of cool/warm air on the operator, which means a more comfortable operating environment.
Low VibrationCoil springs absorb small vibrations, and high suspension mounts �lled with silicone oil reduce heavy vibration. The long stroke achieved by this system provides excellent protection from vibration.
Broad View Liberates the OperatorThe front window features one large piece of glass without a center pillar on the right side for a wide, unobstructed view.
Twice the stroke of a conventional mount
Coil spring
Silicone oil
9 10
A work environment that is quieter and
more comfortable. A cab that puts the
operator �rst is key to improved safety.
Large Cab Is Easy to Get in and out ofThe expanded cab provides plenty of room for a large door, more headroom and smoother entry and exit.
Hammer for emergency exit
TOP Guard is �tted as standard.
Safety
Expanded Field of View for Greater Safety
Rear view
ROPS CabROPS (Roll-Over-Protective Structure)-compliant cab clears ISO standards (ISO-12117-2: 2008) and ensures greater safety for the operator should the machine tip over.
Right Side Camera Fitted as StandardFurther to the existing rear-view camera, a camera for the right side is �tted as standard for easy safety checks all round the machine.
Rear view shows the area directly behind the cab.
Rear View Camera Right side View Camera
NEW
Comfortable Cab Is Now Safer than Ever
Seat recliner can be pushed back �at Double slides allow adjustment for optimum comfort
Automatic AM/FM radio
Spacious storage tray
Seat suspension absorbs vibration
Large cup holder
Comfort
USB pin/24V power outlet
Interior Equipment Adds to Comfort and Convenience
More Comfortable Seat Means Higher ProductivitySuper-Airtight CabAir Conditioner Register behind the Seat
Quiet Inside
The high level of air-tightness keeps dust out of the cab.
The high level of air-tightness ensures a quiet, comfortable cabin interior.
The large air-conditioner has registers on the back pillars that blow from behind and to the right and left of the operator’s seat. They can be adjusted to put a direct �ow of cool/warm air on the operator, which means a more comfortable operating environment.
Low VibrationCoil springs absorb small vibrations, and high suspension mounts �lled with silicone oil reduce heavy vibration. The long stroke achieved by this system provides excellent protection from vibration.
Broad View Liberates the OperatorThe front window features one large piece of glass without a center pillar on the right side for a wide, unobstructed view.
Twice the stroke of a conventional mount
Coil spring
Silicone oil
9 10
A work environment that is quieter and
more comfortable. A cab that puts the
operator �rst is key to improved safety.
Large Cab Is Easy to Get in and out ofThe expanded cab provides plenty of room for a large door, more headroom and smoother entry and exit.
Hammer for emergency exit
TOP Guard is �tted as standard.
Safety
Expanded Field of View for Greater Safety
Rear view
ROPS CabROPS (Roll-Over-Protective Structure)-compliant cab clears ISO standards (ISO-12117-2: 2008) and ensures greater safety for the operator should the machine tip over.
Right Side Camera Fitted as StandardFurther to the existing rear-view camera, a camera for the right side is �tted as standard for easy safety checks all round the machine.
Rear view shows the area directly behind the cab.
Rear View Camera Right side View Camera
NEW
Direct Access to Operational Status
Maintenance Data and Warning Alerts
Remote Monitoring for Peace of Mind
GPS
Web server
Hydraulic excavator
KOBELCO service personnel/dealer/customer
Customer KOBELCO o�ce KOBELCO service personnel
Base station
Security SystemLocation DataAccurate location data can be obtained even from sites where communications are di�cult.
Latest location Location records Work data
Daily report Fuel consumption
Area Alarm It can be set as an alarm if the machine is moved out of its designated area to another location.
Engine Start AlarmThe system can be set as an alarm if the machine is operated outside designated time.
Engine start alarm outside prescribed work time
Operating Hours• A comparison of operating times of machines at multiple locations shows which locations are busier and more pro�table.• Operating hours on site can be accurately recorded, for running time calculations needed for rental machines, etc.
Machine Maintenance Data• Provides maintenance status of separate machines operating at multiple sites.• Maintenance data is also relayed to KOBELCO service personnel, for more e�cient planning of periodic servicing.
Warning AlertsThis system warns an alert if an anomaly is sensed, preventing damage that could result in machine downtime.
Alarm Information Can Be Received through E-mailAlarm information or maintenance notice can be received through E-mail, using a computer or cell phone.
Daily/Monthly ReportsOperational data downloaded onto a computer helps in formulating daily and monthly reports.
Fuel Consumption DataData on fuel consumption and idling times can be used to indicate improvements in fuel consumption.
Graph of Work ContentThe graph shows how working hours are divided among different operating categories, including digging, idling, traveling and optional operations.
Maintenance
Alarm for outside of reset area
11 12
Work status
Digging Hrs Trveling Hrs Idle Hrs
Opt Att Hrs Cane Mode Hrs Ave,Fuel Consumption
Alarm messages can be received on mobile device.
KOMEXS (Kobelco Monitoring Excavator System) uses satellite communication and internet to relay data, and therefore can be deployed in areas where other forms of communication are di�cult. 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.
Direct Access to Operational Status
Maintenance Data and Warning Alerts
Remote Monitoring for Peace of Mind
GPS
Web server
Hydraulic excavator
KOBELCO service personnel/dealer/customer
Customer KOBELCO o�ce KOBELCO service personnel
Base station
Security SystemLocation DataAccurate location data can be obtained even from sites where communications are di�cult.
Latest location Location records Work data
Daily report Fuel consumption
Area Alarm It can be set as an alarm if the machine is moved out of its designated area to another location.
Engine Start AlarmThe system can be set as an alarm if the machine is operated outside designated time.
Engine start alarm outside prescribed work time
Operating Hours• A comparison of operating times of machines at multiple locations shows which locations are busier and more pro�table.• Operating hours on site can be accurately recorded, for running time calculations needed for rental machines, etc.
Machine Maintenance Data• Provides maintenance status of separate machines operating at multiple sites.• Maintenance data is also relayed to KOBELCO service personnel, for more e�cient planning of periodic servicing.
Warning AlertsThis system warns an alert if an anomaly is sensed, preventing damage that could result in machine downtime.
Alarm Information Can Be Received through E-mailAlarm information or maintenance notice can be received through E-mail, using a computer or cell phone.
Daily/Monthly ReportsOperational data downloaded onto a computer helps in formulating daily and monthly reports.
Fuel Consumption DataData on fuel consumption and idling times can be used to indicate improvements in fuel consumption.
Graph of Work ContentThe graph shows how working hours are divided among different operating categories, including digging, idling, traveling and optional operations.
Maintenance
Alarm for outside of reset area
11 12
Work status
Digging Hrs Trveling Hrs Idle Hrs
Opt Att Hrs Cane Mode Hrs Ave,Fuel Consumption
Alarm messages can be received on mobile device.
KOMEXS (Kobelco Monitoring Excavator System) uses satellite communication and internet to relay data, and therefore can be deployed in areas where other forms of communication are di�cult. 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.
2
3
E�cient Maintenance Keeps the Machine in Peak Operating Condition
More E�cient Maintenance Inside the Cab
Easy Cleaning
More �nely di�erentiated fuses make it easier to locate malfunctions.
Laid out for easy access to radiator and cooling system elements
Engine oil pan equipped with drain valve.Detachable two-piece �oor mat with handles for easy removal. A �oor drain is located under �oor mat.
Internal and external air conditioner �lters can be easily removed without tools for cleaning.
If the monitor warning goes o�, the �lter 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
1
2
3
Fuel �lter
Pre-�lter
Engine oil �lter 1 Refueling pump
Engine oil panDetachable two-piece �oor matCrawler frame
Air conditioner �lters DPF reactivation switchEasy-access fuse box
Double-element air cleaner
Right side Left side
Positioned where the step opens
Engine oil �lterFuel �lter/Pre-�lter
Examples of displaying maintenance information
Special crawler frame design is easily cleaned of mud.
Highly Durable Super-�ne FilterThe high-capacity hydraulic oil �lter incorporates glass �ber with superior cleaning power and durability.
Long-Interval MaintenanceLong-life hydraulic oil reduces cost and labor.
Replacement cycle:
1,000 hours
Long-life hydraulic oil:
5,000 hours
DEF/Urea tankGenerous space for maintenance work Step/Hand rail
13 14
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.
11
NEW
2
3
E�cient Maintenance Keeps the Machine in Peak Operating Condition
More E�cient Maintenance Inside the Cab
Easy Cleaning
More �nely di�erentiated fuses make it easier to locate malfunctions.
Laid out for easy access to radiator and cooling system elements
Engine oil pan equipped with drain valve.Detachable two-piece �oor mat with handles for easy removal. A �oor drain is located under �oor mat.
Internal and external air conditioner �lters can be easily removed without tools for cleaning.
If the monitor warning goes o�, the �lter 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
1
2
3
Fuel �lter
Pre-�lter
Engine oil �lter 1 Refueling pump
Engine oil panDetachable two-piece �oor matCrawler frame
Air conditioner �lters DPF reactivation switchEasy-access fuse box
Double-element air cleaner
Right side Left side
Positioned where the step opens
Engine oil �lterFuel �lter/Pre-�lter
Examples of displaying maintenance information
Special crawler frame design is easily cleaned of mud.
Highly Durable Super-�ne FilterThe high-capacity hydraulic oil �lter incorporates glass �ber with superior cleaning power and durability.
Long-Interval MaintenanceLong-life hydraulic oil reduces cost and labor.
Replacement cycle:
1,000 hours
Long-life hydraulic oil:
5,000 hours
DEF/Urea tankGenerous space for maintenance work Step/Hand rail
13 14
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.
11
NEW
Attachments
Backhoe bucket and combination
Speci�cations
Unit: m
Digging Force (ISO 6015) Unit: kN
Arm length
Overall lengthOverall height (to top of boom)
Overall width of crawler SK350LC
SK350NLCOverall height (to top of cab)Ground clearance of rear end*Ground clearance*Tail swing radius
AB
C
DEFG
11,3803,680
11,3303,590
11,3003,4203,1902,9903,2001,190500
3,600
Short2.6 m
Long4.15 m
Standard3.3 m
Operating Weight & Ground Pressure
Dimensions
Working Ranges
Unit: mm
Shaped Double grouser shoesShoe width mm
Overall width of crawler SK350LC mm
SK350NLC mm
Ground pressure SK350LC kPa
SK350NLC kPa
Operating weight SK350LC kg
SK350NLC kg
In standard trim, with standard boom, 3.3 m arm, and 1.4 m3 ISO heaped bucket.
Boom 6.5 m Arm Short Standard LongRange 2.6 m 3.3 m 4.15 ma- 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') �at bottom
Bucket capacity ISO heaped m3
Arm length
Bucket digging force
Arm crowding force
G'HI
J
KL
Distance from center of swing to rear endTumbler distance Overall length of crawler
Track gauge SK350LC
SK350NLCShoe widthOverall width of upperstructure
3,6004,0504,9602,5902,390600
2,980
*Power Boost engaged
*Without including height of shoe
Re�lling Capacities & Lubrications
503 L35 L28.5 L2 x 8.0 L7.4 L245 L tank oil level410 L hydraulic system83 L
Fuel tankCooling systemEngine oilTravel reduction gearSwing reduction gear
Hydraulic oil tank
DEF/Urea tank
Boom, Arm & Bucket
140 mm x 1,550 mm170 mm x 1,788 mm150 mm x 1,193 mm
Boom cylindersArm cylinderBucket cylinder
Cab & Control
Cab
All-weather, sound-suppressed steel cab mounted on the high suspension mounts �lled with silicone oil and equipped with a heavy, insulated �oor mat.
ControlTwo hand levers and two foot pedals for travel Two hand levers for excavating and swingElectric rotary-type engine throttle
105dB(A) (ISO 6395)69dB(A) (ISO 6396)
ExternalOperator
Noise levels
Engine
Model HINO JO8EVV-KSDKDirect injection, water-cooled, 4-cycle diesel engine with turbocharger, intercooler6112 mm x 130 mm7.684 L201 kW/2,100 min-1 (ISO 9249)213 kW/2,100 min-1 (ISO 14396)988 N•m/1,600 min-1 (ISO 9249)1,017 N•m/1,600 min-1 (ISO 14396)
Type
No. of cylindersBore and strokeDisplacement
Rated power output
Max. torque
Swing System
Axial piston motor Hydraulic; locking automatically when the swing control lever is in neutral positionOil disc brake, hydraulic operated automatically 10.0 min-1 {rpm} 119.6 kN•m3,600 mm 4,310 mm
Swing motor
Brake
Parking brake
Swing speedSwing torqueTail swing radiusMin. front swing radius
Travel System
2 x axial-piston, two-step motorsHydraulic brake per motorOil disc brake per motor48 each side5.6/3.3 km/h332 kN (ISO 7464)70 % {35°}
Travel motorsTravel brakesParking brakesTravel shoesTravel speedDrawbar pulling forceGradeability
K
I
H
AG,G’
F
B D
E
L
C
J
15 16
6003,1902,990
6868
36,40036,300
6003,1902,990
6868
36,40036,300
7003,2903,090
6060
37,20037,200
8003,390
–53–
37,600–
9003,490
–47–
38,000–
Hydraulic System
Two variable displacement pumps + one gear pump2 x 294 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 �ow
Boom, arm and bucketPower BoostTravel circuitSwing circuitControl circuitPilot control pumpMain control valveOil cooler
Pump
Relief valve setting 222244*
205225*
222244*
163180*
222244*
140154*
10.61
10.4
6.8610.267.063.32
5.84
4.45
4.21
6.67
1.6
11.26
11.06
7.5610.587.372.62
6.61
4.31
5.82
7.4
1.4
11.97
11.79
8.4110.77.531.77
7.15
4.43
7.21
8.27
1.2
Short2.6 m
Long4.15 m
Standard3.3 m
SK350LC-10 SK350NLC-10
Standard Recommended Loading only Not recommended
1.2
0.841,2401,110
4930
1.41.0
1,4201,300
51,070
1.61.2
1,5701,450
51,100
1.81.4–
1,6805
1,200
Use
Bucket capacity ISO heaped m3
Struck m3
Opening width With side cutter mm Without side cutter mmNo. of teethBucket weight kg
Combination 2.6 m short arm
3.3 m standard arm 4.15 m long arm
Backhoe bucketNormal digging Light-duty
Triple grouser shoes (even height)
12m11109876543210123456789m12m 11 10 9 8 7 6 5 4 3 2 1
Short Arm Standard Arm Long Arm
d
c j
e
f
g
ab
h
i
Attachments
Backhoe bucket and combination
Speci�cations
Unit: m
Digging Force (ISO 6015) Unit: kN
Arm length
Overall lengthOverall height (to top of boom)
Overall width of crawler SK350LC
SK350NLCOverall height (to top of cab)Ground clearance of rear end*Ground clearance*Tail swing radius
AB
C
DEFG
11,3803,680
11,3303,590
11,3003,4203,1902,9903,2001,190500
3,600
Short2.6 m
Long4.15 m
Standard3.3 m
Operating Weight & Ground Pressure
Dimensions
Working Ranges
Unit: mm
Shaped Double grouser shoesShoe width mm
Overall width of crawler SK350LC mm
SK350NLC mm
Ground pressure SK350LC kPa
SK350NLC kPa
Operating weight SK350LC kg
SK350NLC kg
In standard trim, with standard boom, 3.3 m arm, and 1.4 m3 ISO heaped bucket.
Boom 6.5 m Arm Short Standard LongRange 2.6 m 3.3 m 4.15 ma- 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') �at bottom
Bucket capacity ISO heaped m3
Arm length
Bucket digging force
Arm crowding force
G'HI
J
KL
Distance from center of swing to rear endTumbler distance Overall length of crawler
Track gauge SK350LC
SK350NLCShoe widthOverall width of upperstructure
3,6004,0504,9602,5902,390600
2,980
*Power Boost engaged
*Without including height of shoe
Re�lling Capacities & Lubrications
503 L35 L28.5 L2 x 8.0 L7.4 L245 L tank oil level410 L hydraulic system83 L
Fuel tankCooling systemEngine oilTravel reduction gearSwing reduction gear
Hydraulic oil tank
DEF/Urea tank
Boom, Arm & Bucket
140 mm x 1,550 mm170 mm x 1,788 mm150 mm x 1,193 mm
Boom cylindersArm cylinderBucket cylinder
Cab & Control
Cab
All-weather, sound-suppressed steel cab mounted on the high suspension mounts �lled with silicone oil and equipped with a heavy, insulated �oor mat.
ControlTwo hand levers and two foot pedals for travel Two hand levers for excavating and swingElectric rotary-type engine throttle
105dB(A) (ISO 6395)69dB(A) (ISO 6396)
ExternalOperator
Noise levels
Engine
Model HINO JO8EVV-KSDKDirect injection, water-cooled, 4-cycle diesel engine with turbocharger, intercooler6112 mm x 130 mm7.684 L201 kW/2,100 min-1 (ISO 9249)213 kW/2,100 min-1 (ISO 14396)988 N•m/1,600 min-1 (ISO 9249)1,017 N•m/1,600 min-1 (ISO 14396)
Type
No. of cylindersBore and strokeDisplacement
Rated power output
Max. torque
Swing System
Axial piston motor Hydraulic; locking automatically when the swing control lever is in neutral positionOil disc brake, hydraulic operated automatically 10.0 min-1 {rpm} 119.6 kN•m3,600 mm 4,310 mm
Swing motor
Brake
Parking brake
Swing speedSwing torqueTail swing radiusMin. front swing radius
Travel System
2 x axial-piston, two-step motorsHydraulic brake per motorOil disc brake per motor48 each side5.6/3.3 km/h332 kN (ISO 7464)70 % {35°}
Travel motorsTravel brakesParking brakesTravel shoesTravel speedDrawbar pulling forceGradeability
K
I
H
AG,G’
F
B D
E
L
C
J
15 16
6003,1902,990
6868
36,40036,300
6003,1902,990
6868
36,40036,300
7003,2903,090
6060
37,20037,200
8003,390
–53–
37,600–
9003,490
–47–
38,000–
Hydraulic System
Two variable displacement pumps + one gear pump2 x 294 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 �ow
Boom, arm and bucketPower BoostTravel circuitSwing circuitControl circuitPilot control pumpMain control valveOil cooler
Pump
Relief valve setting 222244*
205225*
222244*
163180*
222244*
140154*
10.61
10.4
6.8610.267.063.32
5.84
4.45
4.21
6.67
1.6
11.26
11.06
7.5610.587.372.62
6.61
4.31
5.82
7.4
1.4
11.97
11.79
8.4110.77.531.77
7.15
4.43
7.21
8.27
1.2
Short2.6 m
Long4.15 m
Standard3.3 m
SK350LC-10 SK350NLC-10
Standard Recommended Loading only Not recommended
1.2
0.841,2401,110
4930
1.41.0
1,4201,300
51,070
1.61.2
1,5701,450
51,100
1.81.4–
1,6805
1,200
Use
Bucket capacity ISO heaped m3
Struck m3
Opening width With side cutter mm Without side cutter mmNo. of teethBucket weight kg
Combination 2.6 m short arm
3.3 m standard arm 4.15 m long arm
Backhoe bucketNormal digging Light-duty
Triple grouser shoes (even height)
12m11109876543210123456789m12m 11 10 9 8 7 6 5 4 3 2 1
Short Arm Standard Arm Long Arm
d
c j
e
f
g
ab
h
i
Rating over front
Rating over side or 360 degrees
A: Reach from swing centerline to arm topB: Arm top height above/below groundC: Lifting capacities in KilogramsBucket: Without bucket Relief valve setting: 37.8 MPa (385 kgf/cm2)
Lifting Capacities
Radius
SK350LC Boom: 6.5 m Arm: 3.3 m Bucket: without Shoe: 600 mm (Heavy Lift)A
B
6.56 m
7.86 m
8.71 m
9.25 m
9.52 m
9.54 m
9.33 m
8.85 m
8.07 m
6.88 m
Notes:
17 18
9.0 m kg
7.5 m kg
6.0 m kg
4.5 m kg
3.0 m kg
1.5 m kg
G.L. kg
-1.5 m kg
-3.0 m kg
-4.5 m kg
1. Do not attempt to lift or hold any load that is greater than these lift capacities at their speci�ed 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, �rm, 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 de�ned 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.
SK350LC-10 SK350NLC-10
1.5 m 3.0 m 4.5 m 6.0 m 7.5 m 9.0 m At Max. Reach
*17,520 *17,520
*15,390
*22,280
*18,200
*15,390
*22,280
*18,200
*15,090
*17,300
*18,060
*17,700
*16,380
*13,800
*15,090
14,250
13,770
13,670
13,810
*13,800
*9,720
*11,160
*12,430
*13,170
*13,230
*12,490
*10,490
*9,720
10,160
9,580
9,200
9,040
9,080
9,330
*7,810
*7,930
*8,490
*9,230
*9,940
*10,400
*10,420
*9,690
*7,810
*7,930
7,700
7,360
7,040
6,810
6,700
6,750
*6,370
*5,840
*5,640
*5,650
*5,830
*6,200
*6,830
*7,890
*8,640
*8,540
*6,370
*5,840
*5,640
5,480
5,110
4,980
5,070
5,410
6,160
7,810
*7,850
*8,160
8,400
8,270
5,750
5,600
5,430
5,320
SK350LC Boom: 6.5 m Arm: 2.6 m Bucket: without Shoe: 600 mm (Heavy Lift)A
B Radius
7.06 m
8.00 m
8.58 m
8.87 m
8.89 m
8.66 m
8.15 m
7.29 m
5.95 m
7.5 m kg
6.0 m kg
4.5 m kg
3.0 m kg
1.5 m kg
G.L. kg
-1.5 m kg
-3.0 m kg
-4.5 m kg
3.0 m 4.5 m 6.0 m 7.5 m At Max. Reach
*19,180
*14,570
*19,180
*14,570
*13,460
*17,830
*16,930
*15,120
*11,740
*13,460
13,610
13,660
13,900
*11,740
*9,360
*10,470
*11,770
*12,800
*13,230
*12,940
*11,730
*9,360
*10,470
9,860
9,350
9,070
9,000
9,140
*8,610
*9,030
*9,650
*10,200
*10,460
*10,170
7,750
7,510
7,200
6,920
6,740
6,700
*8,760
*8,540
*8,510
*8,600
8,480
8,720
*9,090
*9,110
*8,590
8,640
8,930
6,060
5,610
5,460
5,590
6,050
7,120
*8,590
Radius
A
B
SK350LC Boom: 6.5 m Arm: 4.15 m Bucket: without Shoe: 600 mm (Heavy Lift)
9.0 m kg
7.5 m kg
6.0 m kg
4.5 m kg
3.0 m kg
1.5 m kg
G.L. kg
-1.5 m kg
-3.0 m kg
-4.5 m kg
-6.0 m kg
1.5 m 3.0 m 4.5 m 6.0 m 7.5 m 9.0 m At Max. Reach
*10,180
*14,870
*20,310
*10,180
*14,870
*20,310
*21,160
*10,820
*14,950
*20,400
*21,170
*15,790
*21,160
*10,820
*14,950
*20,400
*21,170
*15,790
*13,040
*15,760
*17,290
*17,630
*16,950
*15,190
*11,710
*13,040
14,500
13,670
13,340
13,330
13,570
*11,710
*9,950
*11,410
*12,470
*12,920
*12,670
*11,490
*8,510
*5,080
*6,890
*7,520
*8,350
*9,190
*9,850
*10,150
*9,910
*8,720
*5,080
*6,890
*7,520
7,380
6,990
6,670
6,480
6,430
6,570
*4,770
*4,460
*4,350
*4,380
*4,530
*4,820
*5,280
*6,040
*7,340
*8,060
*7,910
*4,770
*4,460
*4,350
*4,380
4,480
4,350
4,390
4,620
5,150
6,210
*7,910
*6,580
*6,990
*7,420
*7,880
8,120
8,010
5,910
5,760
5,550
5,330
5,150
5,050
7.56 m
8.71 m
9.49 m
9.98 m
10.23 m
10.25 m
10.05 m
9.62 m
8.91 m
7.85 m
6.26 m
*9,950
9,620
9,100
8,810
8,740
8,870
*8,510
Radius
SK350NLC Boom: 6.5 m Arm: 3.3 m Bucket: without Shoe: 600 mm (Heavy Lift)A
B
9.0 m kg
7.5 m kg
6.0 m kg
4.5 m kg
3.0 m kg
1.5 m kg
G.L. kg
-1.5 m kg
-3.0 m kg
-4.5 m kg
1.5 m 3.0 m 4.5 m 6.0 m 7.5 m 9.0 m At Max. Reach
*17,520 *17,520
*15,390
*22,280
*18,200
*15,390
*22,280
*18,200
*15,090
*17,300
*18,060
*17,700
*16,380
*13,800
14,020
12,960
12,500
12,400
12,530
12,880
*9,720
*11,160
*12,430
*13,170
*13,230
*12,490
*10,490
*9,720
9,360
8,800
8,430
8,270
8,310
8,560
*7,810
*7,930
*8,490
*9,230
*9,940
*10,400
*10,420
*9,690
7,500
7,400
7,140
6,800
6,490
6,260
6,150
6,200
*6,370
*5,840
*5,640
*5,650
*5,830
*6,200
*6,830
*7,890
*8,640
*8,540
*6,370
*5,840
*5,640
5,070
4,720
4,590
4,660
4,980
5,670
7,190
*7,850
*8,160
8,370
8,240
5,320
5,170
5,010
4,890
6.56 m
7.86 m
8.71 m
9.25 m
9.52 m
9.54 m
9.33 m
8.85 m
8.07 m
6.88 m
Radius
3.0 m 4.5 m 6.0 m 7.5 m At Max. ReachSK350NLC Boom: 6.5 m Arm: 2.6 m Bucket: without Shoe: 600 mm (Heavy Lift)
A
B
7.5 m kg
6.0 m kg
4.5 m kg
3.0 m kg
1.5 m kg
G.L. kg
-1.5 m kg
-3.0 m kg
-4.5 m kg
*19,180
*14,570
*19,180
*14,570
*13,460
*17,830
*16,930
*15,120
*11,740
*13,460
12,340
12,390
12,620
*11,740
*9,360
*10,470
*11,770
*12,800
*13,230
*12,940
*11,730
*9,360
9,700
9,070
8,570
8,290
8,230
8,370
*8,610
*9,030
*9,650
*10,200
*10,460
*10,170
7,190
6,950
6,640
6,360
6,190
6,160
*8,760
*8,540
*8,510
*8,600
8,450
8,690
*9,090
*9,110
*8,590
8,010
6,420
5,600
5,180
5,030
5,140
5,570
6,540
*8,590
7.06 m
8.00 m
8.58 m
8.87 m
8.89 m
8.66 m
8.15 m
7.29 m
5.95 m
Radius
A
B
SK350NLC Boom: 6.5 m Arm: 4.15 m Bucket: without Shoe: 600 mm (Heavy Lift)
9.0 m kg
7.5 m kg
6.0 m kg
4.5 m kg
3.0 m kg
1.5 m kg
G.L. kg
-1.5 m kg
-3.0 m kg
-4.5 m kg
-6.0 m kg
1.5 m 3.0 m 4.5 m 6.0 m 7.5 m 9.0 m At Max. Reach
*10,180
*14,870
*20,310
*10,180
*14,870
*20,310
*21,160
*10,820
*14,950
*20,400
*21,170
*15,790
*21,160
*10,820
*14,950
*20,400
*21,170
*15,790
*13,040
*15,760
*17,290
*17,630
*16,950
*15,190
*11,710
*13,040
13,190
12,390
12,070
12,060
12,290
*11,710
*9,950
*11,410
*12,470
*12,920
*12,670
*11,490
*8,510
*5,080
*6,890
*7,520
*8,350
*9,190
*9,850
*10,150
*9,910
*8,720
*5,080
*6,890
7,210
6,820
6,430
6,120
5,930
5,890
6,020
*4,770
*4,460
*4,350
*4,380
*4,530
*4,820
*5,280
*6,040
*7,340
*8,060
*7,910
*4,770
*4,460
*4,350
*4,380
4,120
3,990
4,020
4,230
4,720
5,700
*7,910
*6,580
*6,990
*7,420
*7,880
8,100
7,990
5,470
5,330
5,120
4,900
4,730
4,630
7.56 m
8.71 m
9.49 m
9.98 m
10.23 m
10.25 m
10.05 m
9.62 m
8.91 m
7.85 m
6.26 m
9,520
8,830
8,320
8,040
7,970
8,100
*8,510
Rating over front
Rating over side or 360 degrees
A: Reach from swing centerline to arm topB: Arm top height above/below groundC: Lifting capacities in KilogramsBucket: Without bucket Relief valve setting: 37.8 MPa (385 kgf/cm2)
Lifting Capacities
Radius
SK350LC Boom: 6.5 m Arm: 3.3 m Bucket: without Shoe: 600 mm (Heavy Lift)A
B
6.56 m
7.86 m
8.71 m
9.25 m
9.52 m
9.54 m
9.33 m
8.85 m
8.07 m
6.88 m
Notes:
17 18
9.0 m kg
7.5 m kg
6.0 m kg
4.5 m kg
3.0 m kg
1.5 m kg
G.L. kg
-1.5 m kg
-3.0 m kg
-4.5 m kg
1. Do not attempt to lift or hold any load that is greater than these lift capacities at their speci�ed 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, �rm, 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 de�ned 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.
SK350LC-10 SK350NLC-10
1.5 m 3.0 m 4.5 m 6.0 m 7.5 m 9.0 m At Max. Reach
*17,520 *17,520
*15,390
*22,280
*18,200
*15,390
*22,280
*18,200
*15,090
*17,300
*18,060
*17,700
*16,380
*13,800
*15,090
14,250
13,770
13,670
13,810
*13,800
*9,720
*11,160
*12,430
*13,170
*13,230
*12,490
*10,490
*9,720
10,160
9,580
9,200
9,040
9,080
9,330
*7,810
*7,930
*8,490
*9,230
*9,940
*10,400
*10,420
*9,690
*7,810
*7,930
7,700
7,360
7,040
6,810
6,700
6,750
*6,370
*5,840
*5,640
*5,650
*5,830
*6,200
*6,830
*7,890
*8,640
*8,540
*6,370
*5,840
*5,640
5,480
5,110
4,980
5,070
5,410
6,160
7,810
*7,850
*8,160
8,400
8,270
5,750
5,600
5,430
5,320
SK350LC Boom: 6.5 m Arm: 2.6 m Bucket: without Shoe: 600 mm (Heavy Lift)A
B Radius
7.06 m
8.00 m
8.58 m
8.87 m
8.89 m
8.66 m
8.15 m
7.29 m
5.95 m
7.5 m kg
6.0 m kg
4.5 m kg
3.0 m kg
1.5 m kg
G.L. kg
-1.5 m kg
-3.0 m kg
-4.5 m kg
3.0 m 4.5 m 6.0 m 7.5 m At Max. Reach
*19,180
*14,570
*19,180
*14,570
*13,460
*17,830
*16,930
*15,120
*11,740
*13,460
13,610
13,660
13,900
*11,740
*9,360
*10,470
*11,770
*12,800
*13,230
*12,940
*11,730
*9,360
*10,470
9,860
9,350
9,070
9,000
9,140
*8,610
*9,030
*9,650
*10,200
*10,460
*10,170
7,750
7,510
7,200
6,920
6,740
6,700
*8,760
*8,540
*8,510
*8,600
8,480
8,720
*9,090
*9,110
*8,590
8,640
8,930
6,060
5,610
5,460
5,590
6,050
7,120
*8,590
Radius
A
B
SK350LC Boom: 6.5 m Arm: 4.15 m Bucket: without Shoe: 600 mm (Heavy Lift)
9.0 m kg
7.5 m kg
6.0 m kg
4.5 m kg
3.0 m kg
1.5 m kg
G.L. kg
-1.5 m kg
-3.0 m kg
-4.5 m kg
-6.0 m kg
1.5 m 3.0 m 4.5 m 6.0 m 7.5 m 9.0 m At Max. Reach
*10,180
*14,870
*20,310
*10,180
*14,870
*20,310
*21,160
*10,820
*14,950
*20,400
*21,170
*15,790
*21,160
*10,820
*14,950
*20,400
*21,170
*15,790
*13,040
*15,760
*17,290
*17,630
*16,950
*15,190
*11,710
*13,040
14,500
13,670
13,340
13,330
13,570
*11,710
*9,950
*11,410
*12,470
*12,920
*12,670
*11,490
*8,510
*5,080
*6,890
*7,520
*8,350
*9,190
*9,850
*10,150
*9,910
*8,720
*5,080
*6,890
*7,520
7,380
6,990
6,670
6,480
6,430
6,570
*4,770
*4,460
*4,350
*4,380
*4,530
*4,820
*5,280
*6,040
*7,340
*8,060
*7,910
*4,770
*4,460
*4,350
*4,380
4,480
4,350
4,390
4,620
5,150
6,210
*7,910
*6,580
*6,990
*7,420
*7,880
8,120
8,010
5,910
5,760
5,550
5,330
5,150
5,050
7.56 m
8.71 m
9.49 m
9.98 m
10.23 m
10.25 m
10.05 m
9.62 m
8.91 m
7.85 m
6.26 m
*9,950
9,620
9,100
8,810
8,740
8,870
*8,510
Radius
SK350NLC Boom: 6.5 m Arm: 3.3 m Bucket: without Shoe: 600 mm (Heavy Lift)A
B
9.0 m kg
7.5 m kg
6.0 m kg
4.5 m kg
3.0 m kg
1.5 m kg
G.L. kg
-1.5 m kg
-3.0 m kg
-4.5 m kg
1.5 m 3.0 m 4.5 m 6.0 m 7.5 m 9.0 m At Max. Reach
*17,520 *17,520
*15,390
*22,280
*18,200
*15,390
*22,280
*18,200
*15,090
*17,300
*18,060
*17,700
*16,380
*13,800
14,020
12,960
12,500
12,400
12,530
12,880
*9,720
*11,160
*12,430
*13,170
*13,230
*12,490
*10,490
*9,720
9,360
8,800
8,430
8,270
8,310
8,560
*7,810
*7,930
*8,490
*9,230
*9,940
*10,400
*10,420
*9,690
7,500
7,400
7,140
6,800
6,490
6,260
6,150
6,200
*6,370
*5,840
*5,640
*5,650
*5,830
*6,200
*6,830
*7,890
*8,640
*8,540
*6,370
*5,840
*5,640
5,070
4,720
4,590
4,660
4,980
5,670
7,190
*7,850
*8,160
8,370
8,240
5,320
5,170
5,010
4,890
6.56 m
7.86 m
8.71 m
9.25 m
9.52 m
9.54 m
9.33 m
8.85 m
8.07 m
6.88 m
Radius
3.0 m 4.5 m 6.0 m 7.5 m At Max. ReachSK350NLC Boom: 6.5 m Arm: 2.6 m Bucket: without Shoe: 600 mm (Heavy Lift)
A
B
7.5 m kg
6.0 m kg
4.5 m kg
3.0 m kg
1.5 m kg
G.L. kg
-1.5 m kg
-3.0 m kg
-4.5 m kg
*19,180
*14,570
*19,180
*14,570
*13,460
*17,830
*16,930
*15,120
*11,740
*13,460
12,340
12,390
12,620
*11,740
*9,360
*10,470
*11,770
*12,800
*13,230
*12,940
*11,730
*9,360
9,700
9,070
8,570
8,290
8,230
8,370
*8,610
*9,030
*9,650
*10,200
*10,460
*10,170
7,190
6,950
6,640
6,360
6,190
6,160
*8,760
*8,540
*8,510
*8,600
8,450
8,690
*9,090
*9,110
*8,590
8,010
6,420
5,600
5,180
5,030
5,140
5,570
6,540
*8,590
7.06 m
8.00 m
8.58 m
8.87 m
8.89 m
8.66 m
8.15 m
7.29 m
5.95 m
Radius
A
B
SK350NLC Boom: 6.5 m Arm: 4.15 m Bucket: without Shoe: 600 mm (Heavy Lift)
9.0 m kg
7.5 m kg
6.0 m kg
4.5 m kg
3.0 m kg
1.5 m kg
G.L. kg
-1.5 m kg
-3.0 m kg
-4.5 m kg
-6.0 m kg
1.5 m 3.0 m 4.5 m 6.0 m 7.5 m 9.0 m At Max. Reach
*10,180
*14,870
*20,310
*10,180
*14,870
*20,310
*21,160
*10,820
*14,950
*20,400
*21,170
*15,790
*21,160
*10,820
*14,950
*20,400
*21,170
*15,790
*13,040
*15,760
*17,290
*17,630
*16,950
*15,190
*11,710
*13,040
13,190
12,390
12,070
12,060
12,290
*11,710
*9,950
*11,410
*12,470
*12,920
*12,670
*11,490
*8,510
*5,080
*6,890
*7,520
*8,350
*9,190
*9,850
*10,150
*9,910
*8,720
*5,080
*6,890
7,210
6,820
6,430
6,120
5,930
5,890
6,020
*4,770
*4,460
*4,350
*4,380
*4,530
*4,820
*5,280
*6,040
*7,340
*8,060
*7,910
*4,770
*4,460
*4,350
*4,380
4,120
3,990
4,020
4,230
4,720
5,700
*7,910
*6,580
*6,990
*7,420
*7,880
8,100
7,990
5,470
5,330
5,120
4,900
4,730
4,630
7.56 m
8.71 m
9.49 m
9.98 m
10.23 m
10.25 m
10.05 m
9.62 m
8.91 m
7.85 m
6.26 m
9,520
8,830
8,320
8,040
7,970
8,100
*8,510
Rating over front
Rating over side or 360 degrees
A: Reach from swing centerline to arm topB: Arm top height above/below groundC: Lifting capacities in KilogramsBucket: Without bucket Relief valve setting: 37.8 MPa (385 kgf/cm2)
Lifting Capacities
Radius
SK350LC Boom: 2 piece boom Arm: 3.3 m Bucket: without Shoe: 600 mm (Heavy Lift) A
B
4.63 m
6.70 m
7.92 m
8.82 m
9.35 m
9.61 m
9.64 m
9.43 m
8.96 m
8.19 m
Unit: m
Unit: mm
Digging Force (ISO 6015) Unit: kN
Dimensions
Working Ranges
Boom 3.16 m + 2.63 m Arm Short Standard LongRange 2.6 m 3.3 m 4.15 ma- 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') �at bottom
Bucket capacity ISO heaped m3
10.68
10.48
6.5112.098.720.82
3.92
3.31
6.67
6.41
1.60
11.35
11.16
7.212.659.280.12
4.46
3.0
8.03
7.11
1.40
12.11
11.93
8.0113.179.800.73
5.28
3.14
9.63
7.92
1.20
Arm length Short Standard Long
2.6 m 3.3 m 4.15 m
Bucket digging force
Arm crowding force
*Power Boost engaged The area marked with diagonal lines shows the warning zone of the cab protection device.
K
A
L
D
F
B
CJ
Notes:HI
G G’
E
2 Piece Boom Speci�cations
19 20
10.5 m kg
9.0 m kg
7.5 m kg
6.0 m kg
4.5 m kg
3.0 m kg
1.5 m kg
G.L. kg
-1.5 m kg
-3.0 m kg
1. Do not attempt to lift or hold any load that is greater than these lift capacities at their speci�ed 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, �rm, 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 de�ned 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.
222244*205225*
222244*163180*
222244*140154* Short Arm Standard Arm Long Arm
SK350LC-10 SK350NLC-10
3.0 m 4.5 m 6.0 m 7.5 m 9.0 m At Max. Reach
*25,710
*27,810
*22,850
*13,570
*25,710
27,660
*22,850
*13,570
*9,280
*11,880
*15,800
*17,600
*18,080
*16,900
*14,510
*11,000
*9,280
*11,880
*15,800
15,170
14,060
13,610
13,560
*11,000
*7,950
*11,010
*11,440
*12,220
*13,010
*13,350
*12,910
*11,540
*9,050
*7,950
*11,010
11,290
10,710
10,020
9,440
9,070
8,950
9,030
*6,790
*5,780
*5,090
*4,970
*5,520
*6,850
*8,730
*6,670
*6,790
*5,780
*5,090
*4,970
*5,520
6,710
6,620
*6,670
*6,010
*6,110
*6,410
*6,790
5,650
5,500
5,340
5,240
*8,430
*6,880
*6,000
*5,700
*5,610
*5,690
*5,950
*6,410
*6,210
*4,980
*8,430
*6,880
*6,000
*5,700
5,270
4,940
4,830
4,940
5,300
*4,980
Radius
A
B
SK350LC Boom: 2 piece boom Arm: 4.15 m Bucket: without Shoe: 600 mm (Heavy Lift)
10.5 m kg
9.0 m kg
7.5 m kg
6.0 m kg
4.5 m kg
3.0 m kg
1.5 m kg
G.L. kg
-1.5 m kg
-3.0 m kg
-4.5 m kg
6.06 m
7.75 m
8.88 m
9.64 m
10.13 m
10.37 m
10.39 m
10.20 m
9.77 m
9.07 m
8.03 m
3.0 m 4.5 m 6.0 m 7.5 m 9.0 m At Max. Reach
*24,380
*27,360
*9,090
*13,370
*16,040
*24,380
*27,360
*9,090
*13,370
*16,040
*11,810
*16,330
*17,650
*17,460
*15,870
*13,080
*8,930
*11,810
15,760
14,310
13,490
13,200
*13,080
*8,930
*6,110
*8,460
*8,600
*9,190
*11,270
*12,240
*12,920
*12,930
*12,100
*10,290
*7,180
*6,110
*8,460
*8,600
*9,190
10,960
10,190
9,470
8,960
8,700
8,660
*7,180
*6,160
*5,270
*9,070
*9,470
*9,920
*3,830
*4,950
*6,820
*7,910
*4,900
*6,160
*5,270
7,990
7,670
7,260
*3,830
*4,950
6,390
6,370
*4,900
*5,200
*4,880
*4,820
*5,140
*5,820
*6,560
*5,260
*5,200
*4,880
*4,820
*5,140
5,060
4,980
5,050
*5,800
*4,930
*4,540
*4,360
*4,320
*4,400
*4,600
*4,950
*5,530
*5,080
*3,650
*5,800
*4,930
*4,540
*4,360
*4,320
4,270
4,170
4,230
4,480
5,010
*3,650
Radius
A
B
SK350LC Boom: 2 piece boom Arm: 2.6 m Bucket: without Shoe: 600 mm (Heavy Lift)
9.0 m kg
7.5 m kg
6.0 m kg
4.5 m kg
3.0 m kg
1.5 m kg
G.L. kg
-1.5 m kg
-3.0 m kg
5.68 m
7.15 m
8.08 m
8.65 m
8.94 m
8.97 m
8.74 m
8.23 m
7.38 m
3.0 m 4.5 m 6.0 m 7.5 m At Max. Reach
*17,220
*18,730
*24,140
*27,960
*25,280
*13,790
*17,220
*18,730
*24,140
*27,960
*25,280
*13,790
*14,100
*14,020
*15,020
*16,730
*17,580
*17,980
*15,550
*12,520
*8,540
*14,100
*14,020
*15,020
15,980
14,830
13,920
13,550
*12,520
*8,540
*7,550
*12,050
*12,700
*13,260
*13,240
*7,760
*10,510
*7,370
*7,550
10,970
10,380
9,730
9,220
*7,760
8,940
*7,370
*7,180
*6,530
*6,440
*7,100
*8,460
*8,040
*7,180
*6,530
*6,440
6,820
6,660
6,660
*11,940
*10,480
*9,750
*9,100
*8,520
*8,050
*7,370
*6,360
*4,620
*11,940
8,290
6,690
5,870
5,460
5,330
5,480
5,980
*4,620
14 m
13
12
11
10
9
8
7
6
5
4
1
2
3
4
5
6
7
8
9 m1213 m 11 10 9 8 7 6 5 4 3 2 1
Arm length
Overall lengthOverall height (to top of boom)
Overall width of crawler SK350LC
SK350NLCOverall height (to top of cab)Ground clearance of rear end*Ground clearance*Tail swing radiusDistance from center of swing to rear endTumbler distance Overall length of crawler
Track gauge SK350LC
SK350NLCShoe widthOverall width of upperstructure
AB
C
DEFGG'HI
J
KL
11,2903,410
11,2703,670
11,2703,3603,1902,9903,2001,190500
3,6003,6004,0504,9602,5902,390600
2,980
Short2.6 m
Long4.15 m
Standard3.3 m
*Without including height of shoe
Operating Weight & Ground Pressure
ShapedShoe width mm
Overall width of crawler SK350LC mm
SK350NLC mm
Ground pressure SK350LC kPa
SK350NLC kPa
Operating weight SK350LC kg
SK350NLC kg
In standard trim, with 2piece boom, 3.3 m arm, and 1.4 m3 ISO heaped bucket.
6003,1902,990
7070
37,60037,600
6003,1902,990
7070
37,60037,600
7003,2903,090
6262
38,50038,400
8003,390
–55–
38,900–
9003,490
–49–
39,300–
Double grouser shoes Triple grouser shoes (even height)
d
c j
e
f
g
ab
h
i
Rating over front
Rating over side or 360 degrees
A: Reach from swing centerline to arm topB: Arm top height above/below groundC: Lifting capacities in KilogramsBucket: Without bucket Relief valve setting: 37.8 MPa (385 kgf/cm2)
Lifting Capacities
Radius
SK350LC Boom: 2 piece boom Arm: 3.3 m Bucket: without Shoe: 600 mm (Heavy Lift) A
B
4.63 m
6.70 m
7.92 m
8.82 m
9.35 m
9.61 m
9.64 m
9.43 m
8.96 m
8.19 m
Unit: m
Unit: mm
Digging Force (ISO 6015) Unit: kN
Dimensions
Working Ranges
Boom 3.16 m + 2.63 m Arm Short Standard LongRange 2.6 m 3.3 m 4.15 ma- 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') �at bottom
Bucket capacity ISO heaped m3
10.68
10.48
6.5112.098.720.82
3.92
3.31
6.67
6.41
1.60
11.35
11.16
7.212.659.280.12
4.46
3.0
8.03
7.11
1.40
12.11
11.93
8.0113.179.800.73
5.28
3.14
9.63
7.92
1.20
Arm length Short Standard Long
2.6 m 3.3 m 4.15 m
Bucket digging force
Arm crowding force
*Power Boost engaged The area marked with diagonal lines shows the warning zone of the cab protection device.
K
A
L
D
F
B
CJ
Notes:HI
G G’
E
2 Piece Boom Speci�cations
19 20
10.5 m kg
9.0 m kg
7.5 m kg
6.0 m kg
4.5 m kg
3.0 m kg
1.5 m kg
G.L. kg
-1.5 m kg
-3.0 m kg
1. Do not attempt to lift or hold any load that is greater than these lift capacities at their speci�ed 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, �rm, 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 de�ned 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.
222244*205225*
222244*163180*
222244*140154* Short Arm Standard Arm Long Arm
SK350LC-10 SK350NLC-10
3.0 m 4.5 m 6.0 m 7.5 m 9.0 m At Max. Reach
*25,710
*27,810
*22,850
*13,570
*25,710
27,660
*22,850
*13,570
*9,280
*11,880
*15,800
*17,600
*18,080
*16,900
*14,510
*11,000
*9,280
*11,880
*15,800
15,170
14,060
13,610
13,560
*11,000
*7,950
*11,010
*11,440
*12,220
*13,010
*13,350
*12,910
*11,540
*9,050
*7,950
*11,010
11,290
10,710
10,020
9,440
9,070
8,950
9,030
*6,790
*5,780
*5,090
*4,970
*5,520
*6,850
*8,730
*6,670
*6,790
*5,780
*5,090
*4,970
*5,520
6,710
6,620
*6,670
*6,010
*6,110
*6,410
*6,790
5,650
5,500
5,340
5,240
*8,430
*6,880
*6,000
*5,700
*5,610
*5,690
*5,950
*6,410
*6,210
*4,980
*8,430
*6,880
*6,000
*5,700
5,270
4,940
4,830
4,940
5,300
*4,980
Radius
A
B
SK350LC Boom: 2 piece boom Arm: 4.15 m Bucket: without Shoe: 600 mm (Heavy Lift)
10.5 m kg
9.0 m kg
7.5 m kg
6.0 m kg
4.5 m kg
3.0 m kg
1.5 m kg
G.L. kg
-1.5 m kg
-3.0 m kg
-4.5 m kg
6.06 m
7.75 m
8.88 m
9.64 m
10.13 m
10.37 m
10.39 m
10.20 m
9.77 m
9.07 m
8.03 m
3.0 m 4.5 m 6.0 m 7.5 m 9.0 m At Max. Reach
*24,380
*27,360
*9,090
*13,370
*16,040
*24,380
*27,360
*9,090
*13,370
*16,040
*11,810
*16,330
*17,650
*17,460
*15,870
*13,080
*8,930
*11,810
15,760
14,310
13,490
13,200
*13,080
*8,930
*6,110
*8,460
*8,600
*9,190
*11,270
*12,240
*12,920
*12,930
*12,100
*10,290
*7,180
*6,110
*8,460
*8,600
*9,190
10,960
10,190
9,470
8,960
8,700
8,660
*7,180
*6,160
*5,270
*9,070
*9,470
*9,920
*3,830
*4,950
*6,820
*7,910
*4,900
*6,160
*5,270
7,990
7,670
7,260
*3,830
*4,950
6,390
6,370
*4,900
*5,200
*4,880
*4,820
*5,140
*5,820
*6,560
*5,260
*5,200
*4,880
*4,820
*5,140
5,060
4,980
5,050
*5,800
*4,930
*4,540
*4,360
*4,320
*4,400
*4,600
*4,950
*5,530
*5,080
*3,650
*5,800
*4,930
*4,540
*4,360
*4,320
4,270
4,170
4,230
4,480
5,010
*3,650
Radius
A
B
SK350LC Boom: 2 piece boom Arm: 2.6 m Bucket: without Shoe: 600 mm (Heavy Lift)
9.0 m kg
7.5 m kg
6.0 m kg
4.5 m kg
3.0 m kg
1.5 m kg
G.L. kg
-1.5 m kg
-3.0 m kg
5.68 m
7.15 m
8.08 m
8.65 m
8.94 m
8.97 m
8.74 m
8.23 m
7.38 m
3.0 m 4.5 m 6.0 m 7.5 m At Max. Reach
*17,220
*18,730
*24,140
*27,960
*25,280
*13,790
*17,220
*18,730
*24,140
*27,960
*25,280
*13,790
*14,100
*14,020
*15,020
*16,730
*17,580
*17,980
*15,550
*12,520
*8,540
*14,100
*14,020
*15,020
15,980
14,830
13,920
13,550
*12,520
*8,540
*7,550
*12,050
*12,700
*13,260
*13,240
*7,760
*10,510
*7,370
*7,550
10,970
10,380
9,730
9,220
*7,760
8,940
*7,370
*7,180
*6,530
*6,440
*7,100
*8,460
*8,040
*7,180
*6,530
*6,440
6,820
6,660
6,660
*11,940
*10,480
*9,750
*9,100
*8,520
*8,050
*7,370
*6,360
*4,620
*11,940
8,290
6,690
5,870
5,460
5,330
5,480
5,980
*4,620
14 m
13
12
11
10
9
8
7
6
5
4
1
2
3
4
5
6
7
8
9 m1213 m 11 10 9 8 7 6 5 4 3 2 1
Arm length
Overall lengthOverall height (to top of boom)
Overall width of crawler SK350LC
SK350NLCOverall height (to top of cab)Ground clearance of rear end*Ground clearance*Tail swing radiusDistance from center of swing to rear endTumbler distance Overall length of crawler
Track gauge SK350LC
SK350NLCShoe widthOverall width of upperstructure
AB
C
DEFGG'HI
J
KL
11,2903,410
11,2703,670
11,2703,3603,1902,9903,2001,190500
3,6003,6004,0504,9602,5902,390600
2,980
Short2.6 m
Long4.15 m
Standard3.3 m
*Without including height of shoe
Operating Weight & Ground Pressure
ShapedShoe width mm
Overall width of crawler SK350LC mm
SK350NLC mm
Ground pressure SK350LC kPa
SK350NLC kPa
Operating weight SK350LC kg
SK350NLC kg
In standard trim, with 2piece boom, 3.3 m arm, and 1.4 m3 ISO heaped bucket.
6003,1902,990
7070
37,60037,600
6003,1902,990
7070
37,60037,600
7003,2903,090
6262
38,50038,400
8003,390
–55–
38,900–
9003,490
–49–
39,300–
Double grouser shoes Triple grouser shoes (even height)
d
c j
e
f
g
ab
h
i
Rating over front
Rating over side or 360 degrees
A: Reach from swing centerline to arm topB: Arm top height above/below groundC: Lifting capacities in Kilograms Bucket: Without bucketRelief valve setting: 37.8 MPa (385 kgf/cm2)
Lifting Capacities
Radius
SK350NLC Boom: 2 piece boom Arm: 3.3 m Bucket: without Shoe: 600 mm (Heavy Lift) A
B
4.63 m
6.70 m
7.92 m
8.82 m
9.35 m
9.61 m
9.64 m
9.43 m
8.96 m
8.19 m
Notes:
21 22
10.5 m kg
9.0 m kg
7.5 m kg
6.0 m kg
4.5 m kg
3.0 m kg
1.5 m kg
G.L. kg
-1.5 m kg
-3.0 m kg
1. Do not attempt to lift or hold any load that is greater than these lift capacities at their speci�ed 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, �rm, 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 de�ned 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.
SK350LC-10 SK350NLC-10
3.0 m 4.5 m 6.0 m 7.5 m 9.0 m At Max. Reach
*25,710
*27,810
*22,850
*13,570
*25,710
24,420
*22,850
*13,570
*9,280
*11,880
*15,800
*17,600
*18,080
*16,900
*14,510
*11,000
*9,280
*11,880
15,330
13,830
12,760
12,320
12,270
*11,000
*7,950
*11,010
*11,440
*12,220
*13,010
*13,350
*12,910
*11,540
*9,050
*7,950
10,790
10,460
9,890
9,220
8,640
8,290
8,160
8,250
*6,790
*5,780
*5,090
*4,970
*5,520
*6,850
*8,730
*6,670
*6,790
*5,780
*5,090
*4,970
*5,520
6,150
6,070
6,160
*6,010
*6,110
*6,410
*6,790
5,210
5,060
4,910
4,810
*8,430
*6,880
*6,000
*5,700
*5,610
*5,690
*5,950
*6,410
*6,210
*4,980
*8,430
*6,880
*6,000
5,460
4,860
4,540
4,440
4,530
4,870
*4,980
Radius
A
B
SK350NLC Boom: 2 piece boom Arm: 4.15 m Bucket: without Shoe: 600 mm (Heavy Lift)
10.5 m kg
9.0 m kg
7.5 m kg
6.0 m kg
4.5 m kg
3.0 m kg
1.5 m kg
G.L. kg
-1.5 m kg
-3.0 m kg
-4.5 m kg
6.06 m
7.75 m
8.88 m
9.64 m
10.13 m
10.37 m
10.39 m
10.20 m
9.77 m
9.07 m
8.03 m
3.0 m 4.5 m 6.0 m 7.5 m 9.0 m At Max. Reach
*24,380
*27,360
*9,090
*13,370
*16,040
*24,380
*27,360
*9,090
*13,370
*16,040
*11,810
*16,330
*17,650
*17,460
*15,870
*13,080
*8,930
*11,810
14,390
12,990
12,190
11,910
11,950
*8,930
*6,110
*8,460
*8,600
*9,190
*11,270
*12,240
*12,920
*12,930
*12,100
*10,290
*7,180
*6,110
*8,460
*8,600
*9,190
10,130
9,380
8,670
8,170
7,910
7,880
*7,180
*6,160
*5,270
*9,070
*9,470
*9,920
*3,830
*4,950
*6,820
*7,910
*4,900
*6,160
*5,270
7,400
7,090
6,690
*3,830
*4,950
5,830
5,810
*4,900
*5,200
*4,880
*4,820
*5,140
*5,820
*6,560
*5,260
*5,200
*4,880
*4,820
4,790
4,630
4,550
4,620
*5,800
*4,930
*4,540
*4,360
*4,320
*4,400
*4,600
*4,950
*5,530
*5,080
*3,650
*5,800
*4,930
*4,540
*4,360
4,180
3,920
3,810
3,870
4,100
4,590
*3,650
Radius
A
B
SK350NLC Boom: 2 piece boom Arm: 2.6 m Bucket: without Shoe: 600 mm (Heavy Lift)
9.0 m kg
7.5 m kg
6.0 m kg
4.5 m kg
3.0 m kg
1.5 m kg
G.L. kg
-1.5 m kg
-3.0 m kg
5.68 m
7.15 m
8.08 m
8.65 m
8.94 m
8.97 m
8.74 m
8.23 m
7.38 m
3.0 m 4.5 m 6.0 m 7.5 m At Max. Reach
*17,220
*18,730
*24,140
*27,960
*25,280
*13,790
*17,220
*18,730
*24,140
25,050
24,320
*13,790
*14,100
*14,020
*15,020
*16,730
*17,580
*17,980
*15,550
*12,520
*8,540
*14,100
*14,020
*15,020
14,610
13,500
12,620
12,260
12,310
*8,540
*7,550
*12,050
*12,700
*13,260
*13,240
*7,760
*10,510
*7,370
*7,550
10,140
9,570
8,930
8,430
*7,760
8,160
*7,370
*7,180
*6,530
*6,440
*7,100
*8,460
*8,040
7,070
*6,530
*6,440
6,260
6,100
6,110
*11,940
*10,480
*9,750
*9,100
*8,520
*8,050
*7,370
*6,360
*4,620
11,220
7,670
6,180
5,410
5,020
4,900
5,040
5,490
*4,620
STANDARD EQUIPMENT
OPTIONAL EQUIPMENT
ENGINE Engine, HINO J08EVV-KSDK, diesel engine with turbocharger and intercooler Automatic engine deceleration Auto Idle Stop (AIS) Batteries (2 x 12V - 120Ah) Starting motor (24V - 5 kW), 60 amp alternator Automatic engine shut-down for low engine oil pressure Engine oil pan drain cock Double element air cleaner Refueling pump
CONTROL Working mode selector (H-mode, S-mode and ECO-mode) Power Boost Heavy lift Object Handling Kit (boom and arm safety valve + hook) Extra N&B piping (proportional hand controlled)
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 �uid �lter clog detector Hydraulic pressure adjustment function for N&B piping Quick hitch piping
MIRRORS, LIGHTS & CAMERAS Rearview mirror Three front working lights Rear & right side cameras
CAB & CONTROL Two control levers, pilot-operated Horn, electric Cab light (interior) Luggage tray Large cup holder Detachable two-piece �oor mat Headrest HandrailsI 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 Air suspension seat with heater (Optional for N&B piping speci�cation) Radio, AM/FM stereo with speaker USB pin Top guard (ISO10262：1998) Remote machine monitoring system “KOMEXS” Tow eyes
Various optional arms Wide range of shoes Additional track guide Two cab lights Extended guard rail
Rain visor (may interfere with bucket action) Cab guard Travel alarm Lower under cover Bigger capacity P4 pump and steel PTO housing
Rating over front
Rating over side or 360 degrees
A: Reach from swing centerline to arm topB: Arm top height above/below groundC: Lifting capacities in Kilograms Bucket: Without bucketRelief valve setting: 37.8 MPa (385 kgf/cm2)
Lifting Capacities
Radius
SK350NLC Boom: 2 piece boom Arm: 3.3 m Bucket: without Shoe: 600 mm (Heavy Lift) A
B
4.63 m
6.70 m
7.92 m
8.82 m
9.35 m
9.61 m
9.64 m
9.43 m
8.96 m
8.19 m
Notes:
21 22
10.5 m kg
9.0 m kg
7.5 m kg
6.0 m kg
4.5 m kg
3.0 m kg
1.5 m kg
G.L. kg
-1.5 m kg
-3.0 m kg
1. Do not attempt to lift or hold any load that is greater than these lift capacities at their speci�ed 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, �rm, 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 de�ned 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.
SK350LC-10 SK350NLC-10
3.0 m 4.5 m 6.0 m 7.5 m 9.0 m At Max. Reach
*25,710
*27,810
*22,850
*13,570
*25,710
24,420
*22,850
*13,570
*9,280
*11,880
*15,800
*17,600
*18,080
*16,900
*14,510
*11,000
*9,280
*11,880
15,330
13,830
12,760
12,320
12,270
*11,000
*7,950
*11,010
*11,440
*12,220
*13,010
*13,350
*12,910
*11,540
*9,050
*7,950
10,790
10,460
9,890
9,220
8,640
8,290
8,160
8,250
*6,790
*5,780
*5,090
*4,970
*5,520
*6,850
*8,730
*6,670
*6,790
*5,780
*5,090
*4,970
*5,520
6,150
6,070
6,160
*6,010
*6,110
*6,410
*6,790
5,210
5,060
4,910
4,810
*8,430
*6,880
*6,000
*5,700
*5,610
*5,690
*5,950
*6,410
*6,210
*4,980
*8,430
*6,880
*6,000
5,460
4,860
4,540
4,440
4,530
4,870
*4,980
Radius
A
B
SK350NLC Boom: 2 piece boom Arm: 4.15 m Bucket: without Shoe: 600 mm (Heavy Lift)
10.5 m kg
9.0 m kg
7.5 m kg
6.0 m kg
4.5 m kg
3.0 m kg
1.5 m kg
G.L. kg
-1.5 m kg
-3.0 m kg
-4.5 m kg
6.06 m
7.75 m
8.88 m
9.64 m
10.13 m
10.37 m
10.39 m
10.20 m
9.77 m
9.07 m
8.03 m
3.0 m 4.5 m 6.0 m 7.5 m 9.0 m At Max. Reach
*24,380
*27,360
*9,090
*13,370
*16,040
*24,380
*27,360
*9,090
*13,370
*16,040
*11,810
*16,330
*17,650
*17,460
*15,870
*13,080
*8,930
*11,810
14,390
12,990
12,190
11,910
11,950
*8,930
*6,110
*8,460
*8,600
*9,190
*11,270
*12,240
*12,920
*12,930
*12,100
*10,290
*7,180
*6,110
*8,460
*8,600
*9,190
10,130
9,380
8,670
8,170
7,910
7,880
*7,180
*6,160
*5,270
*9,070
*9,470
*9,920
*3,830
*4,950
*6,820
*7,910
*4,900
*6,160
*5,270
7,400
7,090
6,690
*3,830
*4,950
5,830
5,810
*4,900
*5,200
*4,880
*4,820
*5,140
*5,820
*6,560
*5,260
*5,200
*4,880
*4,820
4,790
4,630
4,550
4,620
*5,800
*4,930
*4,540
*4,360
*4,320
*4,400
*4,600
*4,950
*5,530
*5,080
*3,650
*5,800
*4,930
*4,540
*4,360
4,180
3,920
3,810
3,870
4,100
4,590
*3,650
Radius
A
B
SK350NLC Boom: 2 piece boom Arm: 2.6 m Bucket: without Shoe: 600 mm (Heavy Lift)
9.0 m kg
7.5 m kg
6.0 m kg
4.5 m kg
3.0 m kg
1.5 m kg
G.L. kg
-1.5 m kg
-3.0 m kg
5.68 m
7.15 m
8.08 m
8.65 m
8.94 m
8.97 m
8.74 m
8.23 m
7.38 m
3.0 m 4.5 m 6.0 m 7.5 m At Max. Reach
*17,220
*18,730
*24,140
*27,960
*25,280
*13,790
*17,220
*18,730
*24,140
25,050
24,320
*13,790
*14,100
*14,020
*15,020
*16,730
*17,580
*17,980
*15,550
*12,520
*8,540
*14,100
*14,020
*15,020
14,610
13,500
12,620
12,260
12,310
*8,540
*7,550
*12,050
*12,700
*13,260
*13,240
*7,760
*10,510
*7,370
*7,550
10,140
9,570
8,930
8,430
*7,760
8,160
*7,370
*7,180
*6,530
*6,440
*7,100
*8,460
*8,040
7,070
*6,530
*6,440
6,260
6,100
6,110
*11,940
*10,480
*9,750
*9,100
*8,520
*8,050
*7,370
*6,360
*4,620
11,220
7,670
6,180
5,410
5,020
4,900
5,040
5,490
*4,620
STANDARD EQUIPMENT
OPTIONAL EQUIPMENT
ENGINE Engine, HINO J08EVV-KSDK, diesel engine with turbocharger and intercooler Automatic engine deceleration Auto Idle Stop (AIS) Batteries (2 x 12V - 120Ah) Starting motor (24V - 5 kW), 60 amp alternator Automatic engine shut-down for low engine oil pressure Engine oil pan drain cock Double element air cleaner Refueling pump
CONTROL Working mode selector (H-mode, S-mode and ECO-mode) Power Boost Heavy lift Object Handling Kit (boom and arm safety valve + hook) Extra N&B piping (proportional hand controlled)
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 �uid �lter clog detector Hydraulic pressure adjustment function for N&B piping Quick hitch piping
MIRRORS, LIGHTS & CAMERAS Rearview mirror Three front working lights Rear & right side cameras
CAB & CONTROL Two control levers, pilot-operated Horn, electric Cab light (interior) Luggage tray Large cup holder Detachable two-piece �oor mat Headrest HandrailsI 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 Air suspension seat with heater (Optional for N&B piping speci�cation) Radio, AM/FM stereo with speaker USB pin Top guard (ISO10262：1998) Remote machine monitoring system “KOMEXS” Tow eyes
Various optional arms Wide range of shoes Additional track guide Two cab lights Extended guard rail
Rain visor (may interfere with bucket action) Cab guard Travel alarm Lower under cover Bigger capacity P4 pump and steel PTO housing
SK350LC-10/SK350NLC-10
SK350LC-10 SK350NLC-10
1.2 - 1.8 m3
36,300 - 39,300 kg
213 kW / 2,100 min-1
Bucket Capacity:
Engine Power:
Operating Weight:
Note: This catalog may contain attachments and optional equipment that are not available in your area. And it may contain photographs of machines with speci�cations that di�er from those of machines sold in your areas. Please consult your nearest KOBELCO distributor for those items you require.Due to our policy of continuous product improvements all designs and speci�cations are subject to change without advance notice. Copyright by No part of this catalog may be reproduced in any manner without notice.
Inquiries To:
March 2017 | POD062
Veluwezoom 151327 AE AlmereThe Netherlandswww.kobelco-europe.com
KOBELCO CONSTRUCTION MACHINERY EUROPE B.V.