Category : Excavators ➔ Manufacturer : Komatsu ➔ Model : PC290NLC-6 ➔
The Komatsu PC290NLC-6 Excavator is a powerful and versatile machine designed for heavy-duty excavation work. With multiple boom/stick excavator options offering impressive heights, depths, and reach capabilities, this excavator is equipped to handle a wide range of tasks with precision and efficiency. Powered by a turbocharged engine delivering 185 horsepower, this excavator boasts a bucket capacity of 1.1 cubic yards and a hydraulic system flow capacity of 141.6 gallons per minute. Its robust operating weight of 62578.3 pounds, coupled with features such as swing speed control, undercarriage stability, and ample fluid capacities, make the PC290NLC-6 a reliable and durable choice for demanding construction projects.
Boom/Stick 1
Komatsu PC290NLC-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 PC290NLC-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 PC290NLC-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 PC290NLC-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 PC290NLC-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 PC290NLC-6 Excavator Boom/Stick 6 specifications
Boom/Stick 6
two piece boom w/ stick 2500mm
Max Cutting Height
34.36 ft (10.47 m)
Max Digging Depth
18.45 ft (5.62 m)
Max Loading Height
24.40 ft (7.44 m)
Max Reach Along Ground
31.35 ft (9.56 m)
Max Vertical Wall Dig Depth
9.80 ft (2.99 m)
Buckets
Komatsu PC290NLC-6 Excavator Buckets specifications
Reference Bucket Capacity
1.1 cu yd
Engine
Komatsu PC290NLC-6 Excavator Engine specifications
Aspiration
Turbocharged
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 PC290NLC-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
62,578.30 lbs (28,385.07 kg)
Swing Drive Fluid Capacity
1.50 gal (5.68 l)
Swing Mechanism
Komatsu PC290NLC-6 Excavator Swing Mechanism specifications
Swing Speed
11 rpm
Undercarriage
Komatsu PC290NLC-6 Excavator Undercarriage specifications
Drawbar Pull
50,706.00 lbs (22,999.88 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)
