Komatsu PC128US-2 Hydraulic Excavator
Units
Dimensions
Boom/Stick Option (Hex) 1
A
Shipping Length Of Unit
23.7ft in
C
Shipping Height Of Unit
9.23ft in
I
Max Cutting Height
29.35ft in
J
Max Loading Height
21.64ft in
K
Max Reach Along Ground
25.37ft in
L
Max Vertical Wall Digging Depth
14.65ft in
M
Max Digging Depth
16.41ft in
Boom/Stick Option (Hex) 1
boom 4600 mm w/ arm 2100mm
Boom/Stick Option (Hex) 2
A
Shipping Length Of Unit
23.69ft in
I
Max Cutting Height
30.39ft in
C
Shipping Height Of Unit
9.35ft in
J
Max Loading Height
22.68ft in
K
Max Reach Along Ground
26.61ft in
L
Max Vertical Wall Digging Depth
15.95ft in
M
Max Digging Depth
17.74ft in
Boom/Stick Option (Hex) 2
boom 4600 mm w/ arm 2600mm
Boom/Stick Option (Hex) 3
A
Shipping Length Of Unit
23.36ft in
I
Max Cutting Height
31.81ft in
J
Max Loading Height
24.1ft in
C
Shipping Height Of Unit
10.46ft in
K
Max Reach Along Ground
28.22ft in
L
Max Vertical Wall Digging Depth
17.54ft in
M
Max Digging Depth
19.38ft in
Boom/Stick Option (Hex) 3
boom 4600mm w/ arm 3000mm
Dimensions
E
Ground Clearance
1.28ft in
G
Height To Top Of Cab
9.22ft in
B
Width To Outside Of Tracks
8.17ft in
D
Length Of Track On Ground
9.03ft in
H
Tail Swing Radius
4.86ft in
Removal Counterweight Clearance
2.94ft in
Undercarriage
F
Track Gauge
6.53ft in
N
Shoe Size
19.69in
Max Travel Speed
3.17mph
Ground Pressure
6.26psi
Number Of Shoes Per Side
42
Number Of Carrier Rollers Per Side
1
Number Of Track Rollers Per Side
7
Drawbar Pull
24728.99lb
Specifications
Engine
Number Of Cylinders
4
Engine Make
2238
Engine Model
S4D102E
Gross Power
85.9hp
Power Measured @
2200rpm
Displacement
239.3cu in
Aspiration
Turbochaged
Operational
Operating Weight
28660.1lb
Fuel Capacity
52.9gal
Cooling System Fluid Capacity
4.9gal
Hydraulic System Fluid Capacity
18.3gal
Engine Oil Capacity
4.5gal
Operating Voltage
24V
Swing Drive Fluid Capacity
0.7gal
Alternator Supplied Amperage
25amps
Hydraulic System Relief Valve Pressure
5050psi
Hydraulic Pump Flow Capacity
59.8gal/min
Swing Mechanism
Swing Speed
11rpm
Buckets
Reference Bucket Capacity
0.6yd3
Minimum Bucket Capacity
0.5yd3
Maximum Bucket Capacity
1yd3
