Category : Excavators ➔ Manufacturer : Komatsu ➔ Model : PC390LC-10 ➔
The Komatsu PC390LC-10 Excavator is a powerful and versatile machine that offers high performance and reliability for various excavation tasks. With impressive arm and bucket crowd forces, as well as extensive digging depths and heights, this excavator is designed to handle tough jobs with ease. Equipped with a turbocharged engine and advanced hydraulic system, the PC390LC-10 delivers exceptional power and efficiency. From digging and loading to dumping and cutting, this excavator is a dependable workhorse on any job site.
Boom/Stick 1
Komatsu PC390LC-10 Excavator Boom/Stick 1 specifications
Arm Crowd Force - Sae
43,388.13 lbs (19,680.55 kg)
Arm Crowd Force-Iso
45,186.60 lbs (20,496.32 kg)
Boom/Stick 1
Arm - 2540 mm, 8.4 ft in
Bucket Digging Force - Iso
58,225.52 lbs (26,410.68 kg)
Bucket Digging Force - Sae
51,481.25 lbs (23,351.53 kg)
Max Digging Depth
21.79 ft (6.64 m)
Max Digging Height
33.04 ft (10.07 m)
Max Digging Reach
34.62 ft (10.55 m)
Max Digging Reach On Ground
33.85 ft (10.32 m)
Max Vertical Wall Digging Depth
19.02 ft (5.80 m)
Max.Dumping Height
22.99 ft (7.01 m)
Minimum Swing Radius
173.23 in (440.00 cm)
Shipping Height Of Unit
10.65 ft (3.25 m)
Shipping Length Of Unit
36.52 ft (11.13 m)
Boom/Stick 2
Komatsu PC390LC-10 Excavator Boom/Stick 2 specifications
Arm Crowd Force-Iso
38,442.33 lbs (17,437.17 kg)
Arm Crowd Force-Sae
37,093.48 lbs (16,825.34 kg)
Boom/Stick 2
Arm - 3185 mm, 10.5 ft in
Bucket Digging Force - Iso
51,256.44 lbs (23,249.56 kg)
Bucket Digging Force - Sae
44,961.79 lbs (20,394.35 kg)
Max Digging Depth
23.84 ft (7.27 m)
Max Digging Reach
36.42 ft (11.10 m)
Max Digging Reach On Ground
35.67 ft (10.87 m)
Max Vertical Wall Digging Depth
20.46 ft (6.24 m)
Max. Digging Height
23.48 ft (7.16 m)
Max.Dumping Height
23.48 ft (7.16 m)
Minimum Swing Radius
169.69 in (431.01 cm)
Shipping Height Of Unit
11.23 ft (3.42 m)
Shipping Length Of Unit
36.65 ft (11.17 m)
Boom/Stick 3
Komatsu PC390LC-10 Excavator Boom/Stick 3 specifications
Boom/Stick 3
Arm - 4020 mm, 13.2 ft in
Max Cutting Height
34.98 ft (10.66 m)
Max Digging Depth
26.58 ft (8.10 m)
Max Loading Height
24.94 ft (7.60 m)
Max Reach Along Ground
38.41 ft (11.71 m)
Max Vertical Wall Digging Depth
23.45 ft (7.15 m)
Shipping Height Of Unit
12.11 ft (3.69 m)
Shipping Length Of Unit
36.85 ft (11.23 m)
Capacities
Komatsu PC390LC-10 Excavator Capacities specifications
Coolant
9.80 gal (37.09 l)
Engine Oil
9.30 gal (35.20 l)
Final Drive
2.40 gal (9.08 l)
Fuel Tank
159.90 gal (605.22 l)
Hydraulic Oil Tank
49.70 gal (188.11 l)
Swing Drive
3.70 gal (14.00 l)
Dimensions
Komatsu PC390LC-10 Excavator Dimensions specifications
Cab Height
112.52 in (285.80 cm)
Cab Width
10,318.25 ft (3,145.00 m)
Ground Clearance
1.81 ft (0.55 m)
Height To Top Of Cab
10.60 ft (3.23 m)
Length Of Track On Ground
14.28 ft (4.35 m)
Overall Height (To Top Of Boom)
10.65 ft (3.25 m)
Overall Length
36.52 ft (11.13 m)
Shoe Width
2.96 ft (0.90 m)
Tail Swing Radius
11.31 ft (3.45 m)
Track Gauge
8.99 ft (2.74 m)
Track Length
210.83 in (535.51 cm)
Width To Outside Of Tracks
11.95 ft (3.64 m)
Engine
Komatsu PC390LC-10 Excavator Engine specifications
Aspiration
Turbocharged
Bore
4.50 in (11.43 cm)
Displacement
540.10 cu in (8,850.67 cu cm)
Engine Make
Komatsu
Engine Model
SAA6D114E-5
Gross Power
270.90 hp (202.01 kw)
Net Power
257.50 hp (192.02 kw)
Number Of Cylinders
6
Power Measured @
1950 rpm
Stroke
5.70 in (14.48 cm)
Operational
Komatsu PC390LC-10 Excavator Operational specifications
Hydraulic Pump Flow Capacity
141.40 gpm (535.20 lpm)
Operating Weight
86,996.70 lbs (39,461.09 kg)
Swing Mechanism
Komatsu PC390LC-10 Excavator Swing Mechanism specifications
Swing Speed
9.5 rpm
Swing Torque
82,313.00 lbs ft (111,599.97 nm)
Undercarriage
Komatsu PC390LC-10 Excavator Undercarriage specifications
Drawbar Pull
73,962.14 lbs (33,548.70 kg)
Ground Pressure
8.31 psi
Max Travel Speed
3.42 mph (5.50 kph)
Number Of Carrier Rollers Per Side
2
Number Of Shoes Per Side
49
Number Of Track Rollers Per Side
8
Shoe Size
27.56 in (70.00 cm)
