Komatsu PC138USLC-8 Excavator


Boom/Stick Option (Hex) 1

Max Vertical Wall Digging Depth 16.08 ft in (4900 mm)
Max Digging Depth 17.98 ft in (5480 mm)
Boom/Stick Option (Hex) 1 2500

Boom/Stick Option (Hex) 2

Max Vertical Wall Digging Depth 17.52 ft in (5340 mm)
Max Digging Depth 19.36 ft in (5900 mm)
Boom/Stick Option (Hex) 2 3000

Dimensions

Ground Clearance 1.3 ft in (395 mm)
Height To Top Of Cab 9.24 ft in (2815 mm)
Width To Outside Of Tracks 8.5 ft in (2590 mm)
Length Of Track On Ground 10.31 ft in (3140 mm)
Tail Swing Radius 5.07 ft in (1545 mm)
Removal Counterweight Clearance 2.96 ft in (900 mm)

Undercarriage

Number Of Track Rollers Per Side 8
Max Travel Speed 3.17 mph (5.1 km/h)
Drawbar Pull 2810111.55 lb (12500 kN)
Number Of Carrier Rollers Per Side 2
Number Of Shoes Per Side 46

Engine Details

Number Of Cylinders 4
Engine Make Komatsu
Engine Model SAA4D95LE-5
Net Power 92 hp (68 kw)
Gross Power 97 hp (72 kw)
Aspiration Turbocharged, and air-to-air aftercooled
Displacement 199 cu in (3.3 L)

Operational Specs

Operating Weight 31504.1 lb (14290 kg)
Fuel Tank Capacity 52.9 gal (200 L)
Cooling System Fluid Capacity 0.7 gal (2.5 L)
Hydraulic System Fluid Capacity 18.3 gal (69 L)
Engine Oil Capacity 3 gal (11 L)
Swing Drive Fluid Capacity 3.8 gal (14.2 L)

Swing Mechanism

Swing Torque 2206.1 lb ft (2991 Nm)
Swing Speed 11 rpm

Buckets

Reference Bucket Capacity 0.7 yd3 (0.5 m3)
Minimum Bucket Capacity 0.4 yd3 (0.3 m3)
Maximum Bucket Capacity 1 yd3 (0.8 m3)
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