Komatsu PC138US-2 Hydraulic Excavator
Dimensions
Boom/Stick Option (Hex) 1
Shipping Length Of Unit
23.7ft in
Shipping Height Of Unit
8.63ft in
Max Cutting Height
29.6ft in
Max Loading Height
21.41ft in
Max Reach Along Ground
25.61ft in
Max Vertical Wall Digging Depth
14.74ft in
Max Digging Depth
16.64ft in
Boom/Stick Option (Hex) 1
Monoboom 4600 mm w/ arm 2100mm
Boom/Stick Option (Hex) 2
Shipping Length Of Unit
23.82ft in
Max Cutting Height
30.65ft in
Shipping Height Of Unit
9.35ft in
Max Loading Height
22.45ft in
Max Reach Along Ground
26.84ft in
Max Vertical Wall Digging Depth
16.08ft in
Max Digging Depth
17.98ft in
Boom/Stick Option (Hex) 2
Monoboom 4600 mm w/ arm 2500mm
Boom/Stick Option (Hex) 3
Shipping Length Of Unit
23.36ft in
Max Cutting Height
31.83ft in
Max Loading Height
24.12ft in
Shipping Height Of Unit
10.46ft in
Max Reach Along Ground
28.22ft in
Max Vertical Wall Digging Depth
17.52ft in
Max Digging Depth
19.36ft in
Boom/Stick Option (Hex) 3
Monoboom 4600 mmw/ arm 3000mm
Boom/Stick Option (Hex) 4
Shipping Length Of Unit
24.4ft in
Shipping Height Of Unit
10.64ft in
Max Cutting Height
27.89ft in
Max Loading Height
20.3ft in
Max Reach Along Ground
24.51ft in
Max Digging Depth
16.8ft in
Boom/Stick Option (Hex) 4
Offset boom w/ arm 2500mm
Max Vertical Wall Dig Depth
10.41ft in
Boom/Stick Option (Hex) 5
Shipping Length Of Unit
23.57ft in
Shipping Height Of Unit
9.92ft in
Max Cutting Height
29.02ft in
Max Loading Height
21.22ft in
Max Reach Along Ground
26.25ft in
Max Digging Depth
17.33ft in
Boom/Stick Option (Hex) 5
Two-piece boom w/ arm 2100mm
Max Vertical Wall Dig Depth
13.34ft in
Boom/Stick Option (Hex) 6
Max Cutting Height
29.96ft in
Max Loading Height
22.15ft in
Shipping Length Of Unit
23.6ft in
Max Reach Along Ground
27.35ft in
Shipping Height Of Unit
10.2ft in
Max Digging Depth
18.64ft in
Boom/Stick Option (Hex) 6
Two-piece boom w/ arm 2500mm
Max Vertical Wall Dig Depth
14.59ft in
Dimensions
Ground Clearance
1.3ft in
Height To Top Of Cab
9.24ft in
Width To Outside Of Tracks
8.17ft in
Length Of Track On Ground
9.45ft in
Tail Swing Radius
4.86ft in
Removal Counterweight Clearance
2.96ft in
Undercarriage
Track Gauge
6.53ft in
Shoe Size
19.69in
Ground Pressure
6.1psi
Max Travel Speed
3.17mph
Drawbar Pull
27558lb
Number Of Track Rollers Per Side
7
Number Of Shoes Per Side
43
Number Of Carrier Rollers Per Side
1
Specifications
Engine
Number Of Cylinders
4
Engine Make
2238
Engine Model
SAA4D95LE-3
Net Power
88hp
Power Measured @
2200rpm
Displacement
199cu in
Aspiration
Turbocharged with aftercooler
Operational
Operating Weight
29718.4lb
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
35amps
Hydraulic System Relief Valve Pressure
5049.3psi
Hydraulic Pump Flow Capacity
59.8gal/min
Swing Mechanism
Swing Speed
10.5rpm
Buckets
Reference Bucket Capacity
0.7yd3
Minimum Bucket Capacity
0.5yd3
Maximum Bucket Capacity
1yd3
