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SK75SR-3
SK75SR-3
SK75SR-3
SK75SR-3
SK75SR-3
SK75SR-3
SK75SR-3
SK75SR-3
SK75SR-3
SK75SR-3
SK75SR-3
SK75SR-3
SK75SR-3
SK75SR-3
SK75SR-3

SK75SR-3

SR Series

The KOBELCO SK75SR-3 is a compact short radius excavator designed for efficient performance in confined spaces. Combining strong digging power, smooth hydraulics and excellent stability, it offers reliable productivity and precise control for construction, utilities and landscaping applications.

Industry Construction Landscaping
Operating weight 6 - 10 t
Power 42 kW / 2,200 min-1
SPECIFICATIONS

Key specifications for SK75SR-3

Description
Number Of Boom Options 1
Rear View Camera Optional
Number Of Mono Booms 1
Boom Size 3.84 m
Number Of Dipper Options 2
Min Dipper Length 1710 mm
Max Dipper Length 2130 mm
Dipper Length 1710 mm
Operating Weight 7440 kg
Telematics
Available Yes
Driveline
Emission Rating Tier 4
Manufacturer Isuzu
Model AU-4LE2X
Aspiration Turbo
Charged Air Cooling Intercooler
EGR Cooled EGR
Cooling Water
Cylinders 4
Displacement 2.179 L
Rated Speed 2200 rpm
Net Rating Standard ISO 9249
Net Output 41 kW
Gross Rating Standard ISO 14396
Gross Output 42 kW
Torque 211 Nm
Torque Rated Speed 1600 rpm
Carrier Rollers Per Side 1
Track Rollers Per Side 5
Shoe Width 450 mm
Shoe Type Triple grouser
Track Shoes Per Side 39
Dimensions
Mono Boom 5830 mm
Over Boom 2520 mm
Without Boom 2550 mm
Max Height 2550 mm
Superstructure 2250 mm
Undercarriage 2300 mm
Overall Width 2300 mm
Track Length On Ground 2210 mm
Undercarriage Length 2830 mm
Tailswing Radius 1290 mm
Tail Length 1290 mm
Zero Tailswing No
Cab 2550 mm
Counterweight Clearance 700 mm
Ground Clearance 350 mm
Capacity Rating Standard ISO
Reference Capacity 0.28
Reference Weight 210 kg
Available Standard
Type Straight
Height 460 mm
Width 2300 mm
Raised Height 360 mm
Dig Depth 250 mm
Width Over Tracks 2300 mm
Track Gauge 1850 mm
Variable Undercarriage Available No
Digging Reach 6480 mm
Ground Level Reach 6350 mm
Dig Height 7410 mm
Dump Height 5340 mm
Vertical Wall 3870 mm
Dig Depth - 2.44m (8ft) Flat Bottom 3800 mm
Dig Depth 4160 mm
Front Slew Radius 1710 mm
Rating Standard SAE J10567
Reach At Ground Level 5.37 m
Capacities
Fuel Tank 120 L
Engine Oil 11 L
Cooling System 8.5 L
Hydraulic Tank 36 L
Hydraulic System 85 L
Performance
Ground Bearing Pressure 33.4 kPa
Slew Speed 11.5 rpm
Slew Torque 19.1 kNm
Travel Speed - Low 2.6 kph
Travel Speed - High 5.3 kph
Tractive Force 76.8 kN
Boost Pressure Used For Breakout No
Dipper Tearout 39.4 kN
Bucket Breakout 52.7 kN
Gradeability 35 °
Gradeability 70 %
Lift Quoted With Bucket Yes
Lift Quoted With Dozer-Up/Down Down
End Lift - 3.0m 2560 kg
Side Lift - 3.0m 2020 kg
End Lift - 4.5m 1310 kg
Side Lift - 4.5m 1060 kg
End Lift - Max 980 kg
Side Lift - Max 800 kg
Main Pumps 2
Main Pump - Total 132 L/min
Boom 294 bar
Dipper 294 bar
Attachment 294 bar
Sensing Type Load Sensed
Centre Pressure compensated
Weights
Mono Boom 7440 kg
For more detailed specifications and lifting capacities, please download the brochure
Download brochure
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