Heavy Equipment Attachments


Komatsu PC138US-2 Hydraulic Excavator

Komatsu PC138US-2 Hydraulic Excavator specs

Dimensions

A: Width (Outside of Tracks)
8.2 ft in (2490 mm)
B: Length (Track on Ground)
9.4 ft in (2880 mm)
C: Ground Clearance
1.3 ft in (395 mm)
D: Height (Top of Cab)
9.2 ft in (2815 mm)
E: Tail Swing Radius
4.9 ft in (1480 mm)
F: Counterweight Clearance
3 ft in (900 mm)
G: Track Gauge
6.5 ft in (1990 mm)
H: Shoe Size
19.7 in (500 mm)

Option #1: Monoboom 4600 mm w/ arm 2100mm

M: Shipping Length
23.7 ft in (7225 mm)
N: Shipping Height
8.6 ft in (2630 mm)
O: Max Cutting Height
29.6 ft in (9020 mm)
P: Max Loading Height
21.4 ft in (6525 mm)
Q: Max Reach Horizontal
25.6 ft in (7805 mm)
R: Max Vertical Wall Digging Depth
14.7 ft in (4490 mm)
S: Max Digging Depth
16.6 ft in (5070 mm)

Option #2: Monoboom 4600 mm w/ arm 2500mm

M: Shipping Length
23.8 ft in (7260 mm)
N: Shipping Height
9.4 ft in (2850 mm)
O: Max Cutting Height
30.6 ft in (9340 mm)
P: Max Loading Height
22.4 ft in (6840 mm)
Q: Max Reach Horizontal
26.8 ft in (8180 mm)
R: Max Vertical Wall Digging Depth
16.1 ft in (4900 mm)
S: Max Digging Depth
18 ft in (5480 mm)

Option #3: Monoboom 4600 mmw/ arm 3000mm

M: Shipping Length
23.4 ft in (7120 mm)
N: Shipping Height
10.5 ft in (3190 mm)
O: Max Cutting Height
31.8 ft in (9700 mm)
P: Max Loading Height
24.1 ft in (7350 mm)
Q: Max Reach Horizontal
28.2 ft in (8600 mm)
R: Max Vertical Wall Digging Depth
17.5 ft in (5340 mm)
S: Max Digging Depth
19.4 ft in (5900 mm)

Option #4: Offset boom w/ arm 2500mm

M: Shipping Length
24.4 ft in (7440 mm)
N: Shipping Height
10.6 ft in (3245 mm)
O: Max Cutting Height
27.9 ft in (8500 mm)
P: Max Loading Height
20.3 ft in (6185 mm)
Q: Max Reach Horizontal
24.5 ft in (7470 mm)
S: Max Digging Depth
16.8 ft in (5120 mm)

Option #5: Two-piece boom w/ arm 2100mm

M: Shipping Length
23.6 ft in (7185 mm)
N: Shipping Height
9.9 ft in (3025 mm)
O: Max Cutting Height
29 ft in (8845 mm)
P: Max Loading Height
21.2 ft in (6465 mm)
Q: Max Reach Horizontal
26.2 ft in (8000 mm)
S: Max Digging Depth
17.3 ft in (5280 mm)

Option #6: Two-piece boom w/ arm 2500mm

M: Shipping Length
23.6 ft in (7195 mm)
N: Shipping Height
10.2 ft in (3110 mm)
O: Max Cutting Height
30 ft in (9130 mm)
P: Max Loading Height
22.1 ft in (6750 mm)
Q: Max Reach Horizontal
27.3 ft in (8335 mm)
S: Max Digging Depth
18.6 ft in (5680 mm)

Engine

Make
Komatsu
Model
SAA4D95LE-3
Net Power
88 hp (66 kw)
Power Measured @
2200 rpm
Displacement
198.9 cu in (3.3 L)
Number of Cylinders
4
Aspiration
Turbocharged with aftercooler

Operational

Operating Weight
29718.3 lb (13480 kg)
Fuel Tank Capacity
52.8 gal (200 L)
Cooling System Capacity
4.8 gal (18.2 L)
Hydrauilc System Capacity
18.2 gal (69 L)
Engine Oil Capacity
4.5 gal (17 L)
Swing Drive Hydraulic Fluid Capacity
0.66 gal (2.5 L)
Operating Voltage
24 V
Alternator Supplied Amperage
35 amps
Hydraulic System Relief Pressure
5049.3 psi (34813.6 kPa)
Hydraulic Pump Flow Capacity
59.7 gal/min (226 L/min)

Swing Mechanism

Swing Speed
10.5 rpm

Buckets

Nominal Bucket Capacity
0.65 yd3 (0.5 m3)
Minimum Bucket Capacity
0.44 yd3 (0.34 m3)
Maximum Bucket Capacity
0.92 yd3 (0.7 m3)

Undercarriage

Number of Shoes per Side
43
Shoe Size
19.7 in (500 mm)
Number of Carrier Rollers per Side
1
Number of Track Rollers per Side
7
Ground Pressure
6.1 psi (42.1 kPa)
Max Travel Speed
3.2 mph (5.1 km/h)
Drawbar Pull
27558 lb (122.6 kN)
Track Gauge
6.5 ft in (1990 mm)


TRK ATTACHMENTS INC CANNOT GUARANTEE THAT THE Komatsu PC138US-2 Hydraulic Excavator SPECIFICATIONS TO BE ERROR-FREE OR COMPLETE. THE ABOVE SPECIFICATIONS ARE PROVIDED "AS IS" AND WITHOUT ANY WARRANTY OF ANY KIND, EXPRESSED OR IMPLIED.