Komatsu · Hydraulic Excavator

Komatsu PC300LC-7 Specs

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Komatsu

Overview

The Komatsu PC300LC-7 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 242 hp, operating weight of 71,160 lb, travel speed of 3.4 mph, fuel capacity of 160.0 gal and hydraulic capacity of 49.7 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 PC300LC-7 against similar hydraulic excavator models by power, weight, capacity, dimensions, speed, and other technical values.

Key Specifications

Operating Weight
71,160
lb

Net Power
242
hp

Full Specifications

21 specs

Dimensions

Ground Clearance 1.65 ft / 0.50 m

Height to Top of Cab 10.27 ft / 3.13 m

Length of Track on Ground 16.26 ft / 4.96 m

Tail Swing Radius 11.32 ft / 3.45 m

Engine

Cooling System Fluid Capacity 8.50 gal / 32.2 L

Engine Make 2238

Engine Model SAA6D114E

Engine Oil Capacity 9.20 gal / 34.8 L

Fuel Capacity 160 gal / 605.7 L

Hydraulic System Fluid Capacity 49.70 gal / 188.1 L

Net Power 242 hp / 180.5 kW

Number of Cylinders 6

Operating Weight 71,160 lb / 32,278 kg

Power Measured @ 1,900 rpm

Swing Drive Fluid Capacity 3.50 gal / 13.2 L

Swing Speed 9.50 deg

Undercarriage

Drawbar Pull 59,300 lb / 26,898 kg

Max Travel Speed 3.40 mph / 5.5 km/h

Number Of Carrier Rollers Per Side 2

Number Of Shoes Per Side 48

Number of Track Rollers per Side 8

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Frequently Asked Questions

What is the operating weight of the Komatsu PC300LC-7? +

The Komatsu PC300LC-7 has an operating weight of 71,160 lb (32,278 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 PC300LC-7 engine? +

The Komatsu PC300LC-7 produces 242 hp (180.5 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 travel speed of the Komatsu PC300LC-7? +

The Komatsu PC300LC-7 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 PC300LC-7 compare to similar Hydraulic Excavator models? +

You can compare the Komatsu PC300LC-7 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.