Komatsu PC490-10 Hydraulic Excavator
Units
Dimensions
Boom/Stick Option (Hex) 1
I
Max Cutting Height
34.04ft in
J
Max Loading Height
23.41ft in
K
Max Reach Along Ground
35.57ft in
L
Max Vertical Wall Digging Depth
17.2ft in
M
Max Digging Depth
22.25ft in
Boom/Stick Option (Hex) 1
Mono Boom (Arm - 2.4 m)
Boom/Stick Option (Hex) 2
I
Max Cutting Height
33.96ft in
J
Max Loading Height
23.45ft in
K
Max Reach Along Ground
36.8ft in
L
Max Vertical Wall Digging Depth
18.49ft in
M
Max Digging Depth
23.89ft in
Boom/Stick Option (Hex) 2
Mono Boom (Arm - 2.9 m)
Boom/Stick Option (Hex) 3
I
Max Cutting Height
36.03ft in
J
Max Loading Height
25.04ft in
K
Max Reach Along Ground
38.75ft in
L
Max Vertical Wall Digging Depth
22.33ft in
M
Max Digging Depth
25.45ft in
Boom/Stick Option (Hex) 3
Mono Boom (Arm - 3.4 m)
Boom/Stick Option (Hex) 4
I
Max Cutting Height
36.39ft in
J
Max Loading Height
25.53ft in
K
Max Reach Along Ground
40.54ft in
M
Max Digging Depth
27.5ft in
Boom/Stick Option (Hex) 4
Mono Boom (Arm - 4.0 m)
Max Vertical Wall Dig Depth
23.69ft in
Boom/Stick Option (Hex) 5
I
Max Cutting Height
37.9ft in
J
Max Loading Height
26.94ft in
K
Max Reach Along Ground
43.21ft in
M
Max Digging Depth
30.16ft in
Max Vertical Wall Dig Depth
26.53ft in
Boom/Stick Option (Hex) 5
Mono Boom (Arm - 4.8 m)
Boom/Stick Option (Hex) 6
I
Max Cutting Height
34.49ft in
J
Max Loading Height
23.22ft in
K
Max Reach Along Ground
33.99ft in
M
Max Digging Depth
20.89ft in
Max Vertical Wall Dig Depth
14.33ft in
Boom/Stick Option (Hex) 6
Short Boom (Arm - 2.4 m )
Dimensions
E
Ground Clearance
2.3ft in
G
Height To Top Of Cab
11.03ft in
B
Width To Outside Of Tracks
11.46ft in
D
Length Of Track On Ground
16.59ft in
H
Tail Swing Radius
11.96ft in
Removal Counterweight Clearance
4.55ft in
Undercarriage
F
Track Gauge
9.49ft in
N
Shoe Size
23.63in
Max Travel Speed
3.42mph
Number Of Carrier Rollers Per Side
2
Number Of Shoes Per Side
46
Number Of Track Rollers Per Side
7
Drawbar Pull
74.96lb
Specifications
Engine
Number Of Cylinders
6
Engine Make
Komatsu
Engine Model
SAA6D125E-6-A
Gross Power
362.1hp
Net Power
359.4hp
Power Measured @
1900rpm
Aspiration
Turbocharged
Displacement
673.8cu in
Operational
Operating Weight
102801.6lb
Fuel Capacity
171.8gal
Operating Voltage
24V
Engine Oil Capacity
9.8gal
Swing Drive Fluid Capacity
5.3gal
Hydraulic Pump Flow Capacity
182.3gal/min
Swing Mechanism
Swing Speed
9.4rpm
Swing Torque
97358.2lb ft
