Category : Excavators ➔ Manufacturer : Komatsu ➔ Model : PC290NLC-7 ➔
The Komatsu PC290NLC-7 Excavator offers exceptional power and performance for a variety of digging and loading tasks. With multiple boom/stick options providing impressive cutting height, digging depth, and reach capabilities, this excavator is versatile and efficient. Equipped with a turbocharged engine delivering 179 horsepower and a hydraulic system with a flow capacity of 118.9 gpm, this machine ensures productivity on the job site. The comfortable cab design and precise control mechanisms make operation smooth and seamless, while the sturdy undercarriage and solid build quality guarantee reliability and longevity.
Boom/Stick 1
Komatsu PC290NLC-7 Excavator Boom/Stick 1 specifications
Boom/Stick 1
Monoboom w/ stick 2200mm
Max Cutting Height
31.01 ft (9.45 m)
Max Digging Depth
17.85 ft (5.44 m)
Max Loading Height
21.66 ft (6.60 m)
Max Reach Along Ground
29.70 ft (9.05 m)
Max Vertical Wall Digging Depth
15.03 ft (4.58 m)
Shipping Height Of Unit
10.50 ft (3.20 m)
Shipping Length Of Unit
32.21 ft (9.82 m)
Boom/Stick 2
Komatsu PC290NLC-7 Excavator Boom/Stick 2 specifications
Boom/Stick 2
Monoboom w/ stick 2550mm
Max Cutting Height
31.57 ft (9.62 m)
Max Digging Depth
19.49 ft (5.94 m)
Max Loading Height
22.05 ft (6.72 m)
Max Reach Along Ground
31.01 ft (9.45 m)
Max Vertical Wall Digging Depth
15.75 ft (4.80 m)
Shipping Height Of Unit
10.89 ft (3.32 m)
Shipping Length Of Unit
32.61 ft (9.94 m)
Boom/Stick 3
Komatsu PC290NLC-7 Excavator Boom/Stick 3 specifications
Boom/Stick 3
Monoboom w/ stick 3000mm
Max Cutting Height
32.81 ft (10.00 m)
Max Digging Depth
21.20 ft (6.46 m)
Max Loading Height
23.09 ft (7.04 m)
Max Reach Along Ground
32.78 ft (9.99 m)
Max Vertical Wall Digging Depth
18.54 ft (5.65 m)
Shipping Height Of Unit
10.53 ft (3.21 m)
Shipping Length Of Unit
32.12 ft (9.79 m)
Boom/Stick 4
Komatsu PC290NLC-7 Excavator Boom/Stick 4 specifications
Boom/Stick 4
Monoboom w/ stick 3500mm
Max Cutting Height
33.24 ft (10.13 m)
Max Digging Depth
22.77 ft (6.94 m)
Max Loading Height
23.63 ft (7.20 m)
Max Reach Along Ground
34.09 ft (10.39 m)
Max Vertical Wall Dig Depth
19.46 ft (5.93 m)
Shipping Height Of Unit
10.76 ft (3.28 m)
Shipping Length Of Unit
32.46 ft (9.89 m)
Buckets
Komatsu PC290NLC-7 Excavator Buckets specifications
Reference Bucket Capacity
1.3 cu yd
Dimensions
Komatsu PC290NLC-7 Excavator Dimensions specifications
Ground Clearance
1.64 ft (0.50 m)
Height To Top Of Cab
10.17 ft (3.10 m)
Length Of Track On Ground
12.14 ft (3.70 m)
Removal Counterweight Clearance
3.89 ft (1.19 m)
Tail Swing Radius
9.65 ft (2.94 m)
Width To Outside Of Tracks
9.81 ft (2.99 m)
Engine
Komatsu PC290NLC-7 Excavator Engine specifications
Aspiration
Turbocharged
Displacement
358.90 cu in (5,881.33 cu cm)
Engine Make
2238
Engine Model
SA6D102E-2
Net Power
179.00 hp (133.48 kw)
Number Of Cylinders
6
Power Measured @
2050 rpm
Operational
Komatsu PC290NLC-7 Excavator Operational specifications
Alternator Supplied Amperage
60 amps
Cooling System Fluid Capacity
8.20 gal (31.04 l)
Engine Oil Capacity
6.40 gal (24.22 l)
Fuel Capacity
105.70 gal (400.07 l)
Hydraulic Pump Flow Capacity
118.90 gpm (450.04 lpm)
Hydraulic System Fluid Capacity
37.80 gal (143.07 l)
Hydraulic System Relief Valve Pressure
5404.9 psi
Operating Voltage
24 V
Operating Weight
61,905.90 lbs (28,080.08 kg)
Swing Drive Fluid Capacity
1.80 gal (6.81 l)
Swing Mechanism
Komatsu PC290NLC-7 Excavator Swing Mechanism specifications
Swing Speed
10.5 rpm
Undercarriage
Komatsu PC290NLC-7 Excavator Undercarriage specifications
Drawbar Pull
55,997.00 lbs (25,399.84 kg)
Ground Pressure
8.25 psi
Max Travel Speed
3.42 mph (5.50 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)
Track Gauge
7.84 ft (2.39 m)
