Komatsu · Hydraulic Excavator

Komatsu PC158USLC-2 Specs

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Komatsu

Overview

The Komatsu PC158USLC-2 is a hydraulic excavator listed in the Heavy Equipment Hub equipment database with structured specifications for comparison, research, and machine selection. Key specification points include engine power of 99 hp, operating weight of 36,376 lb, working depth of 17.54 ft, reach of 26.73 ft, travel speed of 2.6 mph and fuel capacity of 52.9 gal. This model can be reviewed for excavation, trenching, loading, site preparation, and fleet comparison workflows. Use the full specifications table to compare the Komatsu PC158USLC-2 against similar hydraulic excavator models by power, weight, capacity, dimensions, speed, and other technical values.

Key Specifications

Operating Weight
36,376.30
lb

Net Power
99.30
hp

Gross Power
104.60
hp

Max Digging Depth
17.54
ft

Full Specifications

39 specs

Dimensions

Boom/Stick Option (Hex) 1 Arm - 2500 mm 8.2 ft in

Ground Clearance 1.45 ft / 0.44 m

Height to Top of Cab 9.85 ft / 3.00 m

Length of Track on Ground 13.01 ft / 3.97 m

Max Cutting Height 31.03 ft / 9.46 m

Max Digging Depth 17.54 ft / 5.35 m

Max Loading Height 22.84 ft / 6.96 m

Max Reach Along Ground 26.73 ft / 8.15 m

Max Vertical Wall Digging Depth 15.62 ft / 4.76 m

Removal Counterweight Clearance 3 lb / 2 kg

Shipping Height Of Unit 9.49 ft / 2.89 m

Shipping Length Of Unit 24.53 ft / 7.48 m

Tail Swing Radius 5.07 ft / 1.55 m

Width To Outside Of Tracks 8.50 ft / 2.59 m

Engine

Bore 4.10 in / 104 mm

Cooling System Fluid Capacity 4.90 gal / 18.5 L

Displacement 239 cu in / 3.9 L

Engine Model S4D102E-1

Engine Oil Capacity 4.70 gal / 17.8 L

Fuel Capacity 52.90 gal / 200.2 L

Gross Power 105 hp / 78.0 kW

Hydraulic Pump Flow Capacity 62.70 gal/min / 237.3 L/min

Hydraulic System Fluid Capacity 31.80 gal / 120.4 L

Net Power 99 hp / 74.0 kW

Number of Cylinders 4

Operating Weight 36,376 lb / 16,500 kg

Power Measured @ 2,300 rpm

Stroke 4.80 in / 122 mm

Swing Drive Fluid Capacity 0.70 gal / 2.6 L

Swing Speed 10 deg

Swing Torque 24,847 deg

Undercarriage

Drawbar Pull 34,823 lb / 15,795 kg

Ground Pressure 6 psi / 0.4 bar

Max Travel Speed 2.61 mph / 4.2 km/h

Number Of Carrier Rollers Per Side 2

Number Of Shoes Per Side 44

Number of Track Rollers per Side 7

Shoe Size 23.63 in / 600 mm

Track Gauge 6.53 ft / 1.99 m

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Frequently Asked Questions

What is the operating weight of the Komatsu PC158USLC-2? +

The Komatsu PC158USLC-2 has an operating weight of 36,376 lb (16,500 kg). This places it in a class suited for hydraulic excavator applications where ground pressure and transport weight are key considerations.

How powerful is the Komatsu PC158USLC-2 engine? +

The Komatsu PC158USLC-2 produces 105 hp (78.0 kW) of engine power. This output is typical for its weight class and designed to handle demanding Hydraulic Excavator work cycles efficiently.

What is the maximum digging depth of the Komatsu PC158USLC-2? +

The Komatsu PC158USLC-2 has a maximum digging depth of 17.54 ft (5.35 m). This makes it suitable for trenching, foundation work, and other excavation tasks requiring vertical reach.

What is the maximum reach of the Komatsu PC158USLC-2? +

The Komatsu PC158USLC-2 has a maximum reach along the ground of 26.73 ft (8.15 m), allowing it to work effectively across wide areas without repositioning.

What is the travel speed of the Komatsu PC158USLC-2? +

The Komatsu PC158USLC-2 has a maximum travel speed of 2.6 mph (4.2 km/h), enabling efficient movement between work areas on the job site.

How does the Komatsu PC158USLC-2 compare to similar Hydraulic Excavator models? +

You can compare the Komatsu PC158USLC-2 side by side with any other model using the Heavy Equipment Hub compare tool. Key comparison points include engine power, operating weight, digging depth, hydraulic flow, and overall dimensions.