Category : Excavators ➔ Manufacturer : Komatsu ➔ Model : PC290LC-6 ➔
The Komatsu PC290LC-6 Excavator is a powerful and versatile machine designed for a wide range of excavation tasks. With multiple boom/stick options offering varying maximum cutting heights, digging depths, loading heights, and reach capabilities, this excavator can handle diverse job requirements with ease. Powered by a turbocharged engine with a displacement of 358.9 cubic inches, the PC290LC-6 delivers a gross power of 185 horsepower and a net power of 174 horsepower. Operating at 2200 rpm, the hydraulic system boasts a flow capacity of 141.6 gallons per minute and a relief valve pressure of 5049.3 psi, ensuring optimal performance on the job site. Weighing in at 62831.8 pounds, this excavator combines power, precision, and efficiency for efficient excavation operations.
Boom/Stick 1
Komatsu PC290LC-6 Excavator Boom/Stick 1 specifications
Boom/Stick 1
Monoboom w/ stick 2200mm
Max Cutting Height
30.59 ft (9.32 m)
Max Digging Depth
17.78 ft (5.42 m)
Max Loading Height
21.19 ft (6.46 m)
Max Reach Along Ground
29.46 ft (8.98 m)
Max Vertical Wall Digging Depth
15.67 ft (4.78 m)
Boom/Stick 2
Komatsu PC290LC-6 Excavator Boom/Stick 2 specifications
Boom/Stick 2
Monoboom w/ stick 2550mm
Max Cutting Height
30.81 ft (9.39 m)
Max Digging Depth
19.41 ft (5.92 m)
Max Loading Height
21.80 ft (6.64 m)
Max Reach Along Ground
30.81 ft (9.39 m)
Max Vertical Wall Digging Depth
17.58 ft (5.36 m)
Boom/Stick 3
Komatsu PC290LC-6 Excavator Boom/Stick 3 specifications
Boom/Stick 3
Monoboom w/ stick 3185mm
Max Cutting Height
31.94 ft (9.74 m)
Max Digging Depth
21.20 ft (6.46 m)
Max Loading Height
22.59 ft (6.89 m)
Max Reach Along Ground
32.55 ft (9.92 m)
Max Vertical Wall Digging Depth
19.00 ft (5.79 m)
Boom/Stick 4
Komatsu PC290LC-6 Excavator Boom/Stick 4 specifications
Boom/Stick 4
Monoboom w/ stick 4020mm
Max Cutting Height
32.38 ft (9.87 m)
Max Digging Depth
22.69 ft (6.92 m)
Max Loading Height
23.26 ft (7.09 m)
Max Reach Along Ground
33.90 ft (10.33 m)
Max Vertical Wall Dig Depth
20.61 ft (6.28 m)
Boom/Stick 5
Komatsu PC290LC-6 Excavator Boom/Stick 5 specifications
Boom/Stick 5
two piece boom w/ stick 2000mm
Max Cutting Height
33.71 ft (10.27 m)
Max Digging Depth
16.91 ft (5.15 m)
Max Loading Height
23.64 ft (7.21 m)
Max Reach Along Ground
29.95 ft (9.13 m)
Max Vertical Wall Dig Depth
8.16 ft (2.49 m)
Boom/Stick 6
Komatsu PC290LC-6 Excavator Boom/Stick 6 specifications
Boom/Stick 6
two piece boom w/ stick 3500mm
Max Cutting Height
36.59 ft (11.15 m)
Max Digging Depth
21.70 ft (6.61 m)
Max Loading Height
25.82 ft (7.87 m)
Max Reach Along Ground
34.50 ft (10.52 m)
Max Vertical Wall Dig Depth
12.35 ft (3.76 m)
Engine
Komatsu PC290LC-6 Excavator Engine specifications
Aspiration
Turbrocharged
Displacement
358.90 cu in (5,881.33 cu cm)
Engine Make
2238
Engine Model
SA6D102EA-1
Gross Power
185.00 hp (137.96 kw)
Net Power
174.00 hp (129.75 kw)
Number Of Cylinders
6
Power Measured @
2200 rpm
Operational
Komatsu PC290LC-6 Excavator Operational specifications
Alternator Supplied Amperage
55 amps
Cooling System Fluid Capacity
6.50 gal (24.60 l)
Engine Oil Capacity
7.00 gal (26.50 l)
Fuel Capacity
89.90 gal (340.27 l)
Hydraulic Pump Flow Capacity
141.60 gpm (535.96 lpm)
Hydraulic System Fluid Capacity
43.90 gal (166.16 l)
Hydraulic System Relief Valve Pressure
5049.3 psi
Operating Voltage
24 V
Operating Weight
62,831.80 lbs (28,495.15 kg)
Swing Drive Fluid Capacity
1.50 gal (5.68 l)
Swing Mechanism
Komatsu PC290LC-6 Excavator Swing Mechanism specifications
Swing Speed
11 rpm
Undercarriage
Komatsu PC290LC-6 Excavator Undercarriage specifications
Drawbar Pull
50,706.00 lbs (22,995.92 kg)
Ground Pressure
8.4 psi
Max Travel Speed
3.30 mph (5.31 kph)
Number Of Carrier Rollers Per Side
2
Number Of Shoes Per Side
45
Number Of Track Rollers Per Side
7
Shoe Size
23.63 in (60.02 cm)
