Komatsu · Hydraulic Excavator

Komatsu PC490LC-11 Specs

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Komatsu

Overview

The Komatsu PC490LC-11 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 359 hp, operating weight of 104,433 lb, working depth of 22.25 ft, reach of 35.57 ft, travel speed of 3.4 mph and fuel capacity of 171.8 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 PC490LC-11 against similar hydraulic excavator models by power, weight, capacity, dimensions, speed, and other technical values.

Key Specifications

Operating Weight
104,433
lb

Net Power
359.40
hp

Gross Power
362.10
hp

Max Digging Depth
22.25
ft

Full Specifications

44 specs

Dimensions

Arm - 2.4 m 2

Arm - 2.9 m 3

Arm - 3.4 4

Arm - 4.0 m 5

Boom/Stick Option (Hex) 1 Arm - 2.4 m

Boom/Stick Option (Hex) 3 3.40

Boom/Stick Option (Hex) 5 4.80

Ground Clearance 2.30 ft / 0.70 m

Height to Top of Cab 11.03 ft / 3.36 m

Length of Track on Ground 17.67 ft / 5.39 m

Max Cutting Height 34.04 ft / 10.38 m

Max Digging Depth 22.25 ft / 6.78 m

Max Loading Height 23.41 ft / 7.14 m

Max Reach Along Ground 35.57 ft / 10.84 m

Max Vertical Wall Dig Depth 23.69 ft / 7.22 m

Max Vertical Wall Digging Depth 17.20 ft / 5.24 m

Removal Counterweight Clearance 5 lb / 2 kg

Shipping Height Of Unit 12.72 ft / 3.88 m

Shipping Length Of Unit 39.08 ft / 11.91 m

Tail Swing Radius 11.96 ft / 3.65 m

Width To Outside Of Tracks 9.83 ft / 3.00 m

Engine

Bore 5 in / 127 mm

Displacement 674 cu in / 11.0 L

Engine Model SAA6D125E-7

Engine Oil Capacity 9.80 gal / 37.1 L

Fuel Capacity 171.80 gal / 650.3 L

Gross Power 362 hp / 270.0 kW

Hydraulic Pump Flow Capacity 182.30 gal/min / 690.1 L/min

Hydraulic System Fluid Capacity 65.60 gal / 248.3 L

Net Power 359 hp / 268.0 kW

Number of Cylinders 6

Operating Weight 104,433 lb / 47,370 kg

Power Measured @ 1,900 rpm

Stroke 6 in / 152 mm

Swing Drive Fluid Capacity 5.30 gal / 20.1 L

Swing Speed 9.10 deg

Swing Torque 97,358.20 deg

Undercarriage

Drawbar Pull 75 lb / 34 kg

Max Travel Speed 3.42 mph / 5.5 km/h

Number Of Carrier Rollers Per Side 2

Number Of Shoes Per Side 49

Number of Track Rollers per Side 8

Shoe Size 23.63 in / 600 mm

Track Gauge 9.49 ft / 2.89 m

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Frequently Asked Questions

What is the operating weight of the Komatsu PC490LC-11? +

The Komatsu PC490LC-11 has an operating weight of 104,433 lb (47,370 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 PC490LC-11 engine? +

The Komatsu PC490LC-11 produces 362 hp (270.0 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 PC490LC-11? +

The Komatsu PC490LC-11 has a maximum digging depth of 22.25 ft (6.78 m). This makes it suitable for trenching, foundation work, and other excavation tasks requiring vertical reach.

What is the maximum reach of the Komatsu PC490LC-11? +

The Komatsu PC490LC-11 has a maximum reach along the ground of 35.57 ft (10.84 m), allowing it to work effectively across wide areas without repositioning.

What is the travel speed of the Komatsu PC490LC-11? +

The Komatsu PC490LC-11 has a maximum travel speed of 3.4 mph (5.5 km/h), enabling efficient movement between work areas on the job site.

How does the Komatsu PC490LC-11 compare to similar Hydraulic Excavator models? +

You can compare the Komatsu PC490LC-11 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.