2021 Kobelco Conventional Excavators SK390LC-10

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Year 2021
Make Kobelco
Model Conventional Excavators
Engine Model: J08EVV

Year 2021
Manufacturer Kobelco
Model Name Conventional Excavators
Trim Name SK390LC-10
Generic Type (Primary) Large
Engine Manufacturer Hino
Engine Model: J08EVV
Engine Power Output: 286 hp (213 kW) 270 hp (201 kW)
Engine Torque Max: 750 lbf (1017 Nm)
Displacement 468.9 in³ (7.684 ltr)

The unique KOBELCO SK390LC-10 is designed with the undercarriage of a High & Wide excavator and the upper structure of a Conventional excavator. With a wider stance, increased clearance, and larger boom cylinders, the SK390LC-10 delivers superior stability and maximum lift capacity to increase jobsite performance.

You’ll even find we’ve taken care of the little things like adding swing flashers and a color rear view camera. Plus, premier operator comforts mean it’s easier for you to stay focused on the task at hand.

Engine

Engine Manufacturer Hino

Engine Model: J08EVV

Engine Power Output: 286 hp (213 kW) 270 hp (201 kW)

Engine Torque Max: 750 lbf (1017 Nm)

Displacement 468.9 in³ (7.684 ltr)

Operational

Operating Speed Travel: 3.6 mph (5.8 kph) / 2.2 mph (3.6 kph)

Operating Conditions Drawbar Pulling Force: 70,600 lbf (314 kN) | Bucket Digging Force: 56,200 lbf (250 kN) | Arm Crowding Force: 40,700 lbf (191 kN)

Hydraulics

Pump Type 2 Variable axial piston

Dimensions

Overall Length 37' 4" (11,380 mm)

Overall Height To top of boom: 11' 7" (3,520 mm)

Overall Width 12' 4" (3,750 mm) | Of Upperstructure: 10' 3" (3,120 mm)

Ground Clearance Of Rear End: 4' 11" (1,510 mm) | 30.9" (785 mm) | Max. Dumping: 25' 10" (7,870 mm)

Turning Radius Tail Swing: 11' 10" (3,600 mm) | Min. Swing: 13' 7" (4,140 mm)

Dimensions Distance From Center of Swing To Rear End: 11' 10" (3,600 mm) | Tumbler Distance: 13' 2" (4,050 mm) | Max. Digging Reach: 36' 11" (11,260 mm) | Max. Digging Reach At Ground Level: 36' 1" (11,000 mm)

Gauges Track: 9' 8" (2,950 mm)

Width Shoe: 27.6 (700 mm)

Height Max. Digging: 36' 5" (11,100 mm)

Depth, Maximum Max. Digging: 23' 1" (7,040 mm) | Max. Vertical Wall Digging: 20' 7" (6,270 mm) | Digging For 8 Feet Flat Bottom: 22' 7" (6,890 mm)

2021 Kobelco Conventional Excavators SK390LC-10