PC128US-1 Komatsu excavator specs & Dimensions (1998 - 2005)

Komatsu PC128US-1 is a crawler excavator manufactured from 1998 to 2005, with a weight of 12.7 tons. It features a track width of …

Komatsu PC128US-1 is a crawler excavator manufactured from 1998 to 2005, with a weight of 12.7 tons. It features a track width of 500 mm, a transport length of 7.835 meters, a transport width of 2.46 meters, and a transport height of 2.775 meters. The machine has a dredging depth of 5.445 meters and a maximum horizontal reach of 8.085 meters. The bucket width is 1.067 meters, and the bucket capacity is 0.67 cubic meters.

Crawler Excavators Komatsu PC128US-1

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Technical specs - PC128US-1 Komatsu

Specification

Notice: Every data listed is verified by LECTURA Specs team experts. However, incomplete data and mistakes might occur. Contact our team with any change suggestion.

Weight
12.7 t
Transport length
7.835 m
Transport width
2.46 m
Transport height
2.775 m
Bucket capacity
0.67 m³
Undercarriage
SL
Track width
500 mm
Boom
MB
Max. Reach horizontal
8.085 m
Dredging depth
5.445 m
Bucket width
1.067 m
Model series
PC
Engine manuf.
Komatsu
Engine type
S4D102E
Engine power
64 kW
Displacement
3.92 l
Revolutions at max torque
2200 rpm
No. of cylinders
4
Cylinder bore x stroke
102x120 mm

More technical details, like: bucket capacity min., bucket capacity max., tear-out force, dimension lxwxh, max. torque, emission level are available in the full technical specs.

Basic model incl. ROPS cabin, traction drive, standard boom and standard bucket

Special equipment

Diesel particulate filter
No
Track adjustment
No
Blade
No
Cabin adjustment
No
Overload alert
No
Material Handling Excavator
No
Aircondition
No
Quick hitch hydr.
No
Quick hitch mech.
No

Download datasheets (PDF)

Komatsu PC128US-1 FAQ

When was the Komatsu PC128US-1 manufactured?

The Komatsu PC128US-1 was manufactured from 1998 to 2005.

How much does the Komatsu PC128US-1 weigh?

The Komatsu PC128US-1 weighs 12.7 tons.

What are the transport dimensions of the Komatsu PC128US-1?

The Komatsu PC128US-1 has a transport length of 7.84 meters, a transport width of 2.46 meters, and a transport height of 2.78 meters.

What are the undercarriage specifications of the Komatsu PC128US-1?

The Komatsu PC128US-1 has a standard undercarriage with a track width of 500 mm.

What are the excavation performance specifications of the Komatsu PC128US-1?

The Komatsu PC128US-1 has a dredging depth of 5.445 meters, a maximum horizontal reach of 8.085 meters, and features a Monobloc boom.

What are the specifications of the primary work tool on the Komatsu PC128US-1?

The primary work tool of the Komatsu PC128US-1 has a bucket capacity of 0.67 cubic meters and a bucket width of 1.067 meters.

How much is a Komatsu PC128US-1 Crawler excavator (1998u20132005) worth?

The residual value of the Komatsu PC128US-1 depends on the machine's individual parameters. Visit the LECTURA Valuation to check it.

Komatsu PC128US-1 overview

Hydraulic and electronic system

Hydraulics

The PC128us-1 features the same HydrauMind hydraulic system found on all other Avance Dash 6 excavators for greater control and smoother operation.


Upper Structure

Benefits

A compact-tail swing radius on the PC128us-1 promotes job site safety for close quarters work. A tight tail swing area enables the operator to perform more effectively by lessening the need to watch for activity behind him. Additionally, a compact tail swing decreases maintenance and repair costs by lessening damage occurrence.


Cab

Operators Cab

Better visibility and superior comfort allow the operator to work for hours with less fatigue, yielding greater production and performance. The sliding door facilitates entrance in confined work areas and reduces the danger of being damaged on roadways.


Events

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NordBau 2026

Holstenhallen Neumünster, Germany

September —
NordBau 2026

Machine inspection

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Machine inspection

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Use this service to minimise the risk when buying used equipment. An inspection by Mevas costs less than repairing a defective hydraulic cylinder.

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Provided by: Mevas — The Heavy Equipment Inspectors

Buy & Rent

Compare Komatsu PC128US-1 with similar Crawler Excavators

Komatsu PC128US-1

Komatsu PC128US-1

Weight:
12.7 t
Transport length:
7.835 m
Transport width:
2.46 m
Transport height:
2.775 m
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Transport length:
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Transport width:
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Transport height:
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Transport length:
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Transport length:
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Spare parts & Components

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Spare parts

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Transport

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