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SK300NLC-11E

SK300NLC-11E

Conventional Excavators

The SK300NLC-11E Straight Boom is a 30–32 tonne narrow track excavator built for demolition and confined worksites. It combines reduced machine width with extended reach and strong zifting capacity, while delivering high power, efficient hydraulics and excellent operator comfort for demanding applications.

Industry Construction Demolition
Operating weight 30 - 50 t
Power 210 kW / 1,900 min-1
SPECIFICATIONS

Key specifications for SK300NLC-11E

Description
Telematics Available Yes
Rear View Camera Yes
Number Of Booms 1
Number Of Dipper Options 2
Reference Dipper 3100 mm
Cab Riser No
Engine
Engine Manufacturer Isuzu
Engine Model 6HK1
Cylinders 6
Aspiration Turbo intercooler
Exhaust System DOC-DPF-SCR
Cooling Water
Displacement 7.79 L
Rated Speed 1900 rpm
Net Rating Standard ISO 9249
Net Output 198 kW
Gross Rating Standard ISO 14396
Gross Output 210 kW
Torque 1080 Nm
Driveline
Variable Undercarriage Available No
Width Over Tracks 2990 mm
Shoe Type Triple grouser
Shoe Width 600 mm
Dimensions
Straight Boom 10800 mm
Over Straight Boom 3070 mm
Overall Width 2990 mm
Max Machine Width 2990 mm
Tailswing Radius 3300 mm
Track Length On Ground 4000 mm
Undercarriage Length 4870 mm
Min Cab Height 3210 mm
Max Cab Height 3210 mm
Counterweight Clearance 1200 mm
Ground Clearance 490 mm
Superstructure Width 2980 mm
Max Reach 11060 mm
Ground Level Reach 10870 mm
Max Height 12520 mm
Min Dump Height 3800 mm
Max Vertical Wall 4520 mm
Dig Depth - 2.44m (8ft) Flat Bottom 5030 mm
Max Depth 5190 mm
End Lift - 6.0m 11900 kg
Side Lift - 6.0m 6580 kg
End Lift - 7.5m 8570 kg
Side Lift - 7.5m 4880 kg
End Lift - 9.0m 6630 kg
Side Lift - 9.0m 3840 kg
Capacities
Fuel Tank 503 L
DEF Tank 83 L
Hydraulic Tank 245 L
Hydraulic System 410 L
Engine Oil 48.6 L
Final Drive Oil 15 L
Swing Oil 7.4 L
Cooling System 41.4 L
Performance
Slew Speed 10.2 rpm
Slew Torque 101 kNm
Drawbar Pull 279 kN
Travel Speed Low 3.1 kph
Travel Speed High 5.2 kph
Straight Boom Dipper Tearout 139 kN
Straight Boom Bucket Breakout 208 kN
Hydraulic System
Pump Type Variable axial piston
Main Pumps 2
Max Flow Per Pump 245 L/min
Main Pumps Max Flow 490 L/min
Hydraulic System Max Pressure 343 bar
Boost Pressure 378 bar
Attachment Pressure 343 bar
Weights
Operating Weight 31500 kg
Ground Bearing Pressure 60 kPa
Straight Boom Specification Weight 31500 kg
Straight Boom Ground Pressure 60 kPa
Counterweight 5540 kg
Attachment Type Bucket
For more detailed specifications and lifting capacities, please download the brochure
Download brochure
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