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SK55SRX-6
SK55SRX-6
SK55SRX-6
SK55SRX-6
SK55SRX-6
SK55SRX-6

SK55SRX-6

Mini Excavators

The KOBELCO SK55SRX-6 is a compact mini excavator designed for strong performance and versatility in tight spaces. Its short radius design, smooth hydraulics and excellent stability ensure precise control and efficient operation, making it ideal for utilities, landscaping and small construction projects.

Industry Construction Landscaping
Operating weight 0 - 6 t
Power 29.1 kW / 2,400 min-1
SPECIFICATIONS

Key specifications for SK55SRX-6

Description
Number Of Boom Options 1
Rear View Camera No
Number Of Mono Booms 1
Number Of Dipper Options 1
Min Dipper Length 1690 mm
Max Dipper Length 1690 mm
Dipper Length 1690 mm
Operating Weight 4900 - 5020 kg
Telematics
Available No
Driveline
Manufacturer Yanmar
Model 4TNV88-B
Aspiration Naturally Aspirated
Cooling Water
Cylinders 4
Displacement 2.189 L
Rated Speed 2400 rpm
Net Rating Standard ISO 9249
Net Output 28.3 kW
Gross Rating Standard ISO 14396
Gross Output 29.6 kW
Torque 132.9 Nm
Torque Rated Speed 1400 rpm
Carrier Rollers Per Side 1
Track Rollers Per Side 5
Shoe Width 400 mm
Shoe Type Rubber
Dimensions
Mono Boom 5550 mm
Without Boom 2530 mm
Max Height 2530 mm
Superstructure 1940 mm
Undercarriage 1960 mm
Overall Width 1960 mm
Track Length On Ground 2000 mm
Undercarriage Length 2500 mm
Tailswing Radius 1170 mm
Tail Length 1170 mm
Zero Tailswing No
Cab 2350 mm
Canopy 2530 mm
Counterweight Clearance 605 mm
Reference Capacity 0.16
Available Standard
Type Straight
Height 345 mm
Width 1960 mm
Raised Height 375 mm
Dig Depth 385 mm
Width Over Tracks 1960 mm
Track Gauge 1560 mm
Variable Undercarriage Available No
Digging Reach 6270 mm
Ground Level Reach 6130 mm
Dig Height 6010 mm
Dump Height 4420 mm
Vertical Wall 3240 mm
Dig Depth 3900 mm
Front Slew Radius 2250 mm
Boom Swing - Left 70 °
Boom Swing - Right 59 °
Left Digging Offset 745 mm
Right Digging Offset 735 mm
Rating Standard ISO 10567
Reach At Ground Level 5.27 m
Capacities
Fuel Tank 75 L
Hydraulic Tank 27.9 L
Hydraulic System 57.7 L
Performance
Ground Bearing Pressure 28 - 28.7 kPa
Slew Speed 8.8 rpm
Travel Speed - Low 2.3 kph
Travel Speed - High 4 kph
Tractive Force 54.9 kN
Dipper Tearout 24.6 kN
Bucket Breakout 35.2 kN
Gradeability 30 °
Gradeability 58 %
Lift Quoted With Bucket No
Lift Quoted With Dozer-Up/Down Up
End Lift - 2.0m 1250 kg
Side Lift - 2.0m 1250 kg
End Lift - 3.0m 1530 - 1580 kg
Side Lift - 3.0m 1240 - 1270 kg
End Lift - 4.0m 1000 - 1030 kg
Side Lift - 4.0m 830 - 850 kg
End Lift - 5.0m 730 - 760 kg
Side Lift - 5.0m 610 - 630 kg
End Lift - Max 680 - 700 kg
Side Lift - Max 570 - 590 kg
Main Pumps 2
Main Pump - Total 99.8 L/min
Weights
Mono Boom 4900 - 5020 kg
For more detailed specifications and lifting capacities, please download the brochure
Download brochure
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