Komatsu · Hydraulic Excavator

Komatsu PC120-6 EXCEL Specs

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Komatsu

Overview

The Komatsu PC120-6 EXCEL 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 85 hp, operating weight of 26,522 lb, working depth of 16.79 ft, reach of 25.58 ft, capacity of 0.7 yd³ and travel speed of 2.1 mph. This model can be reviewed for excavation, trenching, loading, site preparation, and fleet comparison workflows. Use the full specifications table to compare the Komatsu PC120-6 EXCEL against similar hydraulic excavator models by power, weight, capacity, dimensions, speed, and other technical values.

Key Specifications

Operating Weight
26,521.70
lb

Gross Power
84.50
hp

Max Digging Depth
16.79
ft

Reference Bucket Capacity
0.70
yd3

Full Specifications

33 specs

Dimensions

Boom/Stick Option (Hex) 1 Boom 15'1" (4600mm)/Stick 6'11" (2100mm)

Ground Clearance 1.32 ft / 0.40 m

Height to Top of Cab 8.91 ft / 2.72 m

Length of Track on Ground 9.03 ft / 2.75 m

Max Cutting Height 27.38 ft / 8.35 m

Max Digging Depth 16.79 ft / 5.12 m

Max Loading Height 19.38 ft / 5.91 m

Max Reach Along Ground 25.58 ft / 7.80 m

Max Vertical Wall Digging Depth 14.83 ft / 4.52 m

Removal Counterweight Clearance 3 lb / 1 kg

Shipping Height Of Unit 8.91 ft / 2.72 m

Shipping Length Of Unit 24.91 ft / 7.59 m

Tail Swing Radius 6.99 ft / 2.13 m

Width To Outside Of Tracks 8.08 ft / 2.46 m

Engine

Displacement 239 cu in / 3.9 L

Engine Make 2238

Engine Model S4D102E

Fuel Capacity 60.80 gal / 230.2 L

Gross Power 85 hp / 63.0 kW

Hydraulic Pump Flow Capacity 54.50 gal/min / 206.3 L/min

Hydraulic System Fluid Capacity 26.50 gal / 100.3 L

Hydraulic System Relief Valve Pressure 4,620 psi / 318.5 bar

Maximum Bucket Capacity 0.80 yd³ / 0.61 m³

Minimum Bucket Capacity 0.30 yd³ / 0.23 m³

Number of Cylinders 4

Operating Weight 26,522 lb / 12,030 kg

Power Measured @ 2,000 rpm

Reference Bucket Capacity 0.70 yd³ / 0.54 m³

Swing Speed 12 deg

Undercarriage

Ground Pressure 6 psi / 0.4 bar

Max Travel Speed 2.12 mph / 3.4 km/h

Shoe Size 19.69 in / 500 mm

Track Gauge 6.44 ft / 1.96 m

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Frequently Asked Questions

What is the operating weight of the Komatsu PC120-6 EXCEL? +

The Komatsu PC120-6 EXCEL has an operating weight of 26,522 lb (12,030 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 PC120-6 EXCEL engine? +

The Komatsu PC120-6 EXCEL produces 85 hp (63.0 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 PC120-6 EXCEL? +

The Komatsu PC120-6 EXCEL has a maximum digging depth of 16.79 ft (5.12 m). This makes it suitable for trenching, foundation work, and other excavation tasks requiring vertical reach.

What is the maximum reach of the Komatsu PC120-6 EXCEL? +

The Komatsu PC120-6 EXCEL has a maximum reach along the ground of 25.58 ft (7.80 m), allowing it to work effectively across wide areas without repositioning.

What is the travel speed of the Komatsu PC120-6 EXCEL? +

The Komatsu PC120-6 EXCEL has a maximum travel speed of 2.1 mph (3.4 km/h), enabling efficient movement between work areas on the job site.

How does the Komatsu PC120-6 EXCEL compare to similar Hydraulic Excavator models? +

You can compare the Komatsu PC120-6 EXCEL 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.