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SK550DLC-11E
SK550DLC-11E
SK550DLC-11E
SK550DLC-11E
SK550DLC-11E
SK550DLC-11E
SK550DLC-11E

SK550DLC-11E

Demolition and Recycling

The KOBELCO SK550DLC 11E is a 63–65 tonne class demolition excavator designed for high reach demolition, dismantling, and recycling work. It sits in the mid heavy segment of KOBELCO’s demolition range, offering a strong balance of power, reach, and versatility.

Industry Demolition
Operating weight + 50 t
Power 280 kW / 1,800 min-1
SPECIFICATIONS

Key specifications for SK550DLC-11E

Description
Telematics Available Yes
Rear View Camera Yes
Cab Tilt 30 °
Dipper Length 3450 mm
Dipper Type Straight demolition
Number Of Booms 2
Cab Riser Tilt back
Engine
Engine Manufacturer Cummins
Engine Model X12
Cylinders 6
Aspiration Turbo
Exhaust System SCR-DPF
Cooling Water
Displacement 11.8 L
Rated Speed 1800 rpm
Gross Rating Standard ISO 14396
Gross Output 280 kW
Torque 1830 Nm
Driveline
Variable Undercarriage Available Yes
Track Width - Retracted 2980 mm
Track Width - Extended 3480 mm
Shoe Type Triple grouser
Shoe Width 600 mm
Dimensions
Triple Articulated 19890 mm
Demolition Boom 14530 mm
Over Triple Articulated Boom 2990 - 3060 mm
Over Demolition Boom 3600 mm
Overall Width 3820 mm
Max Machine Width 3820 mm
Tailswing Radius 3970 mm
Undercarriage Length 5460 mm
Min Cab Height 3500 mm
Ground Clearance 635 mm
Superstructure Width 2980 mm
Max Reach 15500 mm
Ground Level Reach 15500 mm
Max Height 24950 - 27530 mm
Max Reach At Max Height 12500 - 13500 mm
Max Reach 11100 mm
Max Height 14620 mm
Max Depth 6260 mm
Max Reach At Max Height 5000 mm
Capacities
Fuel Tank 638 L
DEF Tank 73 L
Hydraulic Tank 371 L
Hydraulic System 631 L
Engine Oil 45 L
Cooling System 45 L
Performance
Slew Speed 4 - 7.5 rpm
Slew Torque 188 kNm
Drawbar Pull 404 - 405 kN
Travel Speed Low 3.2 kph
Travel Speed High 5.4 kph
Hydraulic System
Pump Type Variable axial piston
Main Pumps 2
Max Flow Per Pump 370 L/min
Main Pumps Max Flow 740 L/min
Pilot Pump Flow 27 L/min
Hydraulic System Max Pressure 314 bar
Boost Pressure 343 bar
Travel Pressure 343 bar
Slew Pressure 260 bar
Attachment Pressure 314 bar
Pilot Pressure 50 bar
Weights
Operating Weight 63200 - 65200 kg
Ground Bearing Pressure 108 - 112 kPa
Triple Articulated Boom Specification Weight 63200 - 63300 kg
Triple Articulated Boom Ground Pressure 108 kPa
Demolition Boom Specification Weight 65200 kg
Demolition Boom Ground Pressure 112 kPa
Counterweight 11100 kg
Max Tool Weight For Demolition Boom 2600 - 6100 kg
For more detailed specifications and lifting capacities, please download the brochure
Download brochure
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