Komatsu PC290LC-6 Hydraulic Excavator
Units
Dimensions
Boom/Stick Option (Hex) 1
I
Max Cutting Height
30.59ft in
J
Max Loading Height
21.19ft in
K
Max Reach Along Ground
29.46ft in
L
Max Vertical Wall Digging Depth
15.67ft in
M
Max Digging Depth
17.78ft in
Boom/Stick Option (Hex) 1
Monoboom w/ stick 2200mm
Boom/Stick Option (Hex) 2
I
Max Cutting Height
30.81ft in
J
Max Loading Height
21.8ft in
K
Max Reach Along Ground
30.81ft in
L
Max Vertical Wall Digging Depth
17.58ft in
M
Max Digging Depth
19.41ft in
Boom/Stick Option (Hex) 2
Monoboom w/ stick 2550mm
Boom/Stick Option (Hex) 3
I
Max Cutting Height
31.94ft in
J
Max Loading Height
22.59ft in
K
Max Reach Along Ground
32.55ft in
L
Max Vertical Wall Digging Depth
19ft in
M
Max Digging Depth
21.2ft in
Boom/Stick Option (Hex) 3
Monoboom w/ stick 3185mm
Boom/Stick Option (Hex) 4
I
Max Cutting Height
32.38ft in
J
Max Loading Height
23.26ft in
K
Max Reach Along Ground
33.9ft in
M
Max Digging Depth
22.69ft in
Max Vertical Wall Dig Depth
20.61ft in
Boom/Stick Option (Hex) 4
Monoboom w/ stick 4020mm
Boom/Stick Option (Hex) 5
I
Max Cutting Height
33.71ft in
J
Max Loading Height
23.64ft in
K
Max Reach Along Ground
29.95ft in
M
Max Digging Depth
16.91ft in
Max Vertical Wall Dig Depth
8.16ft in
Boom/Stick Option (Hex) 5
two piece boom w/ stick 2000mm
Boom/Stick Option (Hex) 6
I
Max Cutting Height
36.59ft in
J
Max Loading Height
25.82ft in
K
Max Reach Along Ground
34.5ft in
M
Max Digging Depth
21.7ft in
Max Vertical Wall Dig Depth
12.35ft in
Boom/Stick Option (Hex) 6
two piece boom w/ stick 3500mm
Undercarriage
N
Shoe Size
23.63in
Max Travel Speed
3.3mph
Drawbar Pull
50706lb
Number Of Shoes Per Side
45
Number Of Track Rollers Per Side
7
Ground Pressure
8.4psi
Number Of Carrier Rollers Per Side
2
Specifications
Engine
Number Of Cylinders
6
Engine Make
2238
Engine Model
SA6D102EA-1
Net Power
174hp
Gross Power
185hp
Power Measured @
2200rpm
Displacement
358.9cu in
Aspiration
Turbrocharged
Operational
Operating Weight
62831.8lb
Fuel Capacity
89.9gal
Cooling System Fluid Capacity
6.5gal
Hydraulic System Fluid Capacity
43.9gal
Engine Oil Capacity
7gal
Operating Voltage
24V
Swing Drive Fluid Capacity
1.5gal
Alternator Supplied Amperage
55amps
Hydraulic System Relief Valve Pressure
5049.3psi
Hydraulic Pump Flow Capacity
141.6gal/min
Swing Mechanism
Swing Speed
11rpm
