SK 20 SR 6 Kobelco excavator specs & dimensions (2021 - 2026)

Kobelco SK 20 SR 6 is a mini excavator manufactured since 2021. It has a weight of 2.125 tons and a track width of 250 mm. The tra…

Kobelco SK 20 SR 6 is a mini excavator manufactured since 2021. It has a weight of 2.125 tons and a track width of 250 mm. The transport dimensions are 3.89 meters in length, 1.38 meters in width, and 2.42 meters in height. The machine features a tear-out force of 5 kN, a dredging depth of 2.27 meters, and a maximum horizontal reach of 4.14 meters. The bucket capacity is 0.06 cubic meters. Special equipment includes a blade, rubber track, and track adjustment.

Mini Excavators Kobelco SK 20 SR 6

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Technical specs - SK 20 SR 6 Kobelco

Specification

Notice: Every data listed is verified by LECTURA Specs team experts. However, incomplete data and mistakes might occur. Contact our team with any change suggestion.

Weight
2.125 t
Transport length
3.89 m
Transport width
1.38 m
Transport height
2.42 m
Bucket capacity
0.06 m³
Track width
250 mm
Max. Reach horizontal
4.14 m
Dredging depth
2.27 m
Tear-out force
5 kN
Model series
SK
Engine manuf.
Yanmar
Engine type
3TNV76
Engine power
14.6 kW
Displacement
1.115 l
No. of cylinders
3

More technical details, like: bucket capacity min., bucket capacity max., bucket width, standard tyres, driver protection, dimension lxwxh, revolutions at max torque, max. torque, cylinder bore x stroke, emission level are available in the full technical specs.

Basic model with standard bucket

Special equipment

Track adjustment
Yes
Rubber track
Yes
Blade
Yes
Aircondition
No
Quick hitch hydr.
No
Quick hitch mech.
No

Download datasheets (PDF)

Kobelco SK 20 SR 6 FAQ

When was the Kobelco SK 20 SR 6 manufactured?

The Kobelco SK 20 SR 6 was first produced in 2021.

How much does the Kobelco SK 20 SR 6 weigh?

The Kobelco SK 20 SR 6 weighs 2.13 tons.

What are the transport dimensions of the Kobelco SK 20 SR 6 mini excavator?

The Kobelco SK 20 SR 6 has a transport length of 3.89 meters, a transport width of 1.38 meters, and a transport height of 2.42 meters.

What is the track width of the Kobelco SK 20 SR 6 mini excavator?

The Kobelco SK 20 SR 6 mini excavator has a track width of 250 mm.

What are the excavation performance specifications of the Kobelco SK 20 SR 6 mini excavator?

The Kobelco SK 20 SR 6 has a dredging depth of 2.27 meters and a maximum horizontal reach of 4.14 meters.

What is the tear-out force of the Kobelco SK 20 SR 6 mini excavator?

The Kobelco SK 20 SR 6 mini excavator has a tear-out force of 5 kN.

What is the bucket capacity of the Kobelco SK 20 SR 6 mini excavator?

The Kobelco SK 20 SR 6 mini excavator has a bucket capacity of 0.06 cubic meters.

How much is a Kobelco SK 20 SR 6 Mini excavator (2021u20132025) worth?

The residual value of the Kobelco SK 20 SR 6 depends on the machine's individual parameters. Visit the LECTURA Valuation to check it.

Kobelco SK 20 SR 6 overview

Engine / Driveline and transmission

Energy-Saving Functions
Newly built-in ECO mode lowers engine rpm and reduces fuel consumption. Automatic deceleration installed as standard. Easy to operate switch control. ECO Mode selector switch Auto retarder ON
Reliable Swing Power, Faster Working Speeds
Increased swing force and world-class swing speed provide shorter cycle times. Swing Speed: 9.5min-1

Tyres / Tracks

Requires 2.22m Working Space
The compact design allows continuous Dig-180 swing nozzle operations within a work surface of 2.22m.
Long-Reach Dozer
Dozer arm 50mm longer than previous models. Practical for sweeping work. End swing radius: 690mm min front Swing radius at boom swing rocker: 1.530mm Working width: 2,220mm
LED Working Lights
Bright, ultra-long life LED lights installed for front work. Attachment light mounted under boom to minimize the risk of damage.

Dimensions and weight

Unit: mm
MODELSK20SR
aMax. digging reach4140 (4290)"
bMax. digging reach at ground level4020 (4180)"
cMax. digging depth2270 (2410)"
dMax. digging height3840 (4000)"
eMax. dumping clearance2570 (2430)"
fMin. dumping clearance1050 (955)"
gMax. vertical wall digging depth1870 (1890)"
Min. swing radius1820 (2000)"
hMin. swing radius at boom swing1530 (1700)"
iDozer blade (height/depth)365/360

Other features

Spacious Operating Zone
Changing the right opening arrangement makes it easier for the operator. The operating zone has a more relaxed, roomy feel.
All Control Switches on Right Console
Changing the right-side opening layout makes it easier for the operator. The operating zone has a more relaxed, roomy feel. Fine adjustments simplified through the dial type engine throttle. External current

Tables

MODELSK20SR
TypeSK20SR-6
PERFORMANCE
Bucket Capacitym 30.06
Travel Speed (high/low)km/h4.2/2.2
Swing Speedmin-19.5
Gradeability% (degree)47 (25)
Traction ForcekN21.623.0
Bucket Digging ForcekN17.5(16.3)
Arm Crowding ForcekN13.1(12.7)
WEIGHT
Machine Mass,kg,"2,050 (2,090)2,110 (2,150)"
Ground PressurekPa25.8(26.3)26.7(27.2)
Crawler ShoeRubberSteel
ENGINE
ModelYANMAR3TNV76
TypeWater cooled 4-cycle3-cylinder"
HYDRAULIC SYSTEM
PumpTwo variable displacement pumps + one gear pump
Max. Discharge FlowL/min21.6 x 2 + 20.4 x 1
Relief Valve SettingMPa20.6 x 2 + 16.7 x 1
Hydraulic Oil Tank (system)L25.1 (39.5)
DOZER BLADE
Width x Heightmm1380 x 285"
Working Ranges (height/depth)mm365/360
SIDE DIGGING MECHANISM
TypeBoom swing
Offset AngleTo the leftdegree46
To the rightdegree74
SK20SRBucket: Without Shoe: 250 mm
BA2.0 m2.5 mAt Max. ReachRadius
2.0 mkg3102603.2 m
1.5 mkg4503902802403.4 m
1.0 mkg6105104503802702303.4 m
0.5 mkg5904904303602702303.4 m
G. L.kg5804804203502802403.3 m
-0.5 mkg5804704203503102603.1 m
-1.0 mkg5704604103403603002.7 m

Events

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Machine inspection

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Use this service to minimise the risk when buying used equipment. An inspection by Mevas costs less than repairing a defective hydraulic cylinder.

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Buy & Rent

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Transport length:
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Transport width:
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Transport height:
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