Komatsu PC490LC-11 Hydraulic Excavator
Units
Dimensions
Boom/Stick Option (Hex) 1
A
Shipping Length Of Unit
39.08ft in
C
Shipping Height Of Unit
12.72ft in
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
Arm - 2.4 m
Boom/Stick Option (Hex) 2
A
Shipping Length Of Unit
39.38ft in
I
Max Cutting Height
33.96ft in
C
Shipping Height Of Unit
12.34ft 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
Arm - 2.9 m
Boom/Stick Option (Hex) 3
A
Shipping Length Of Unit
39.15ft in
I
Max Cutting Height
36.03ft in
J
Max Loading Height
25.04ft in
C
Shipping Height Of Unit
11.93ft 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
Arm - 3.4
Boom/Stick Option (Hex) 4
A
Shipping Length Of Unit
39.21ft in
C
Shipping Height Of Unit
12.75ft in
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
Max Vertical Wall Dig Depth
23.69ft in
Boom/Stick Option (Hex) 4
Arm - 4.0 m
Boom/Stick Option (Hex) 5
A
Shipping Length Of Unit
38.8ft in
C
Shipping Height Of Unit
14.56ft in
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
Arm - 4.8
Dimensions
E
Ground Clearance
2.3ft in
G
Height To Top Of Cab
11.03ft in
B
Width To Outside Of Tracks
9.83ft in
D
Length Of Track On Ground
17.67ft 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 Track Rollers Per Side
8
Number Of Shoes Per Side
49
Number Of Carrier Rollers Per Side
2
Drawbar Pull
74.96lb
Specifications
Engine
Number Of Cylinders
6
Engine Make
Komatsu
Engine Model
SAA6D125E-7
Gross Power
362.1hp
Net Power
359.4hp
Power Measured @
1900rpm
Displacement
673.8cu in
Bore
5in
Stroke
6in
Operational
Operating Weight
104433lb
Fuel Capacity
171.8gal
Hydraulic System Fluid Capacity
65.6gal
Engine Oil Capacity
9.8gal
Swing Drive Fluid Capacity
5.3gal
Hydraulic Pump Flow Capacity
182.3gal/min
Swing Mechanism
Swing Speed
9.1rpm
Swing Torque
97358.2lb ft
