Komatsu PC390LC-10 Hydraulic Excavator

SKU: PC390LC-10 Category: ,
Weights
Operating Weight

86996.7 lb

Boom / Stick / Bucket
Bucket Digging Force - Iso

51256.44 lb

Bucket Digging Force - Sae

44961.79 lb

Max Digging Depth

26.58 ft in

Max Digging Height

23.48 ft in

Max Digging Reach

36.42 ft in

Max Digging Reach On Ground

35.67 ft in

Max.Dumping Height

23.48 ft in

Max Loading Height

24.94 ft in

Max Reach Along Ground

38.41 ft in

Arm Crowd Force (ISO)

38442.33 lb

Arm Crowd Force - Sae

37093.48 lb

Boom
Boom/Stick Option (Hex) 1

Arm – 2540 mm, 8.4 ft in

Boom/Stick Option (Hex) 2

Arm – 3185 mm, 10.5 ft in

Boom/Stick Option (Hex) 3

Arm – 4020 mm, 13.2 ft in

Overall Height (To Top Of Boom)

10.65 ft in

Swing Speed

9.5 rpm

Blade
Max Cutting Height

34.98 ft in

Engine & Fuel System
Engine Make

Komatsu

Engine Model

SAA6D114E-5

Engine Oil

9.3 gal

Fuel Tank

159.9 gal

Gross Power

270.9 hp

Swing Torque

82313 lb ft

Net Power

257.5 hp

Number Of Cylinders

6

Power Measured @

1950 rpm

Aspiration

turbocharged

Displacement

540.1 cu in

Coolant

9.8 gal

Drive System
Drawbar Pull

73962.14 lb

Final Drive

2.4 gal

Hydraulic System
Hydraulic Oil Tank

49.7 gal

Hydraulic Pump Flow Capacity

141.4 gal/min

Dimensions, Wheels & Tires
Ground Clearance

1.81 ft in

Overall Length

36.52 ft in

Height To Top Of Cab

10.6 ft in

Track Length

210.83 in

Length Of Track On Ground

14.28 ft in

Track Gauge

8.99 ft in

Width To Outside Of Tracks

11.95 ft in

Number Of Shoes Per Side

49

Shoe Size

27.56 in

Shoe Width

2.96 ft in

Ground Pressure

8.31 psi

Shipping Height Of Unit

12.11 ft in

Shipping Length Of Unit

36.85 ft in

Tail Swing Radius

11.31 ft in

Transmission
Max Travel Speed

3.42 mph

Technical Specs
Minimum Swing Radius

169.69 in

Cab Width

10318.25 ft in

Cab Height

112.52 in

Bore

4.5 in

Stroke

5.7 in

Swing Drive

3.7 gal