Komatsu PC290NLC-7 Excavator


Boom/Stick Option (Hex) 1

Shipping Length Of Unit 32.21 ft in (9820 mm)
Shipping Height Of Unit 10.5 ft in (3200 mm)
Max Cutting Height 31.01 ft in (9450 mm)
Max Loading Height 21.66 ft in (6600 mm)
Max Reach Along Ground 29.7 ft in (9050 mm)
Max Vertical Wall Digging Depth 15.03 ft in (4580 mm)
Max Digging Depth 17.85 ft in (5440 mm)
Boom/Stick Option (Hex) 1 Monoboom w/ stick 2200 mm

Boom/Stick Option (Hex) 2

Shipping Length Of Unit 32.61 ft in (9940 mm)
Max Cutting Height 31.57 ft in (9620 mm)
Shipping Height Of Unit 10.89 ft in (3320 mm)
Max Loading Height 22.05 ft in (6720 mm)
Max Reach Along Ground 31.01 ft in (9450 mm)
Max Vertical Wall Digging Depth 15.75 ft in (4800 mm)
Max Digging Depth 19.49 ft in (5940 mm)
Boom/Stick Option (Hex) 2 Monoboom w/ stick 2550mm

Boom/Stick Option (Hex) 3

Shipping Length Of Unit 32.12 ft in (9790 mm)
Max Cutting Height 32.81 ft in (10000 mm)
Max Loading Height 23.09 ft in (7035 mm)
Shipping Height Of Unit 10.53 ft in (3210 mm)
Max Reach Along Ground 32.78 ft in (9990 mm)
Max Vertical Wall Digging Depth 18.54 ft in (5650 mm)
Max Digging Depth 21.2 ft in (6460 mm)
Boom/Stick Option (Hex) 3 Monoboom w/ stick 3000 mm

Boom/Stick Option (Hex) 4

Shipping Length Of Unit 32.46 ft in (9890 mm)
Shipping Height Of Unit 10.76 ft in (3280 mm)
Max Cutting Height 33.24 ft in (10130 mm)
Max Loading Height 23.63 ft in (7200 mm)
Max Reach Along Ground 34.09 ft in (10390 mm)
Max Digging Depth 22.77 ft in (6940 mm)
Boom/Stick Option (Hex) 4 Monoboom w/ stick 3500 mm
Max Vertical Wall Dig Depth 19.46 ft in (5930 mm)

Dimensions

Ground Clearance 1.64 ft in (500 mm)
Height To Top Of Cab 10.17 ft in (3100 mm)
Width To Outside Of Tracks 9.81 ft in (2990 mm)
Length Of Track On Ground 12.14 ft in (3700 mm)
Tail Swing Radius 9.65 ft in (2940 mm)
Removal Counterweight Clearance 3.89 ft in (1185 mm)

Undercarriage

Track Gauge 7.84 ft in (2390 mm)
Shoe Size 23.63 in (600 mm)
Number Of Carrier Rollers Per Side 2
Max Travel Speed 3.42 mph (5.5 km/h)
Ground Pressure 8.25 psi (56.89 kPa)
Number Of Track Rollers Per Side 7
Number Of Shoes Per Side 45
Drawbar Pull 55997 lb (249.09 kN)

Engine Details

Number Of Cylinders 6
Engine Make Komatsu
Engine Model SA6D102E-2
Net Power 179 hp (133.5 kw)
Power Measured @ 2050 rpm
Displacement 358.9 cu in (5.9 L)
Aspiration Turbocharged

Operational Specs

Operating Weight 61905.9 lb (28080 kg)
Fuel Tank Capacity 105.7 gal (400 L)
Cooling System Fluid Capacity 8.2 gal (30.9 L)
Hydraulic System Fluid Capacity 37.8 gal (143 L)
Engine Oil Capacity 6.4 gal (24 L)
Operating Voltage 24 V
Swing Drive Fluid Capacity 1.8 gal (6.6 L)
Alternator Supplied Amperage 60 amps
Hydraulic System Relief Valve Pressure 5404.9 psi (37265.3 kPa)
Hydraulic Pump Flow Capacity 118.9 gal/min (450 L/min)

Swing Mechanism

Swing Speed 10.5 rpm

Buckets

Reference Bucket Capacity 1.3 yd3 (1 m3)
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