PC90-1 Komatsu excavator specs & Dimensions (1989 - 1996)

Komatsu PC90-1 is a crawler excavator manufactured from 1989 to 1996. It has a weight of 8.38 tons, a track width of 480 mm, a tra…

Komatsu PC90-1 is a crawler excavator manufactured from 1989 to 1996. It has a weight of 8.38 tons, a track width of 480 mm, a transport length of 6.6 meters, a transport width of 2.255 meters, and a transport height of 3.03 meters. The machine features a tear-out force of 56.9 kN, a dredging depth of 5.135 meters, and a maximum horizontal reach of 7.48 meters. The bucket width is 0.885 meters, with a bucket capacity of 0.52 cubic meters.

Crawler Excavators Komatsu PC90-1

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Technical specs - PC90-1 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
8.38 t
Transport length
6.6 m
Transport width
2.255 m
Transport height
3.03 m
Bucket capacity
0.52 m³
Undercarriage
SL
Track width
480 mm
Boom
MB
Max. Reach horizontal
7.48 m
Dredging depth
5.135 m
Tear-out force
56.9 kN
Bucket width
0.885 m
Model series
PC
Engine manuf.
Komatsu
Engine type
4D95L
Engine power
50 kW
Displacement
3.26 l
Revolutions at max torque
2300 rpm
No. of cylinders
4
Cylinder bore x stroke
95x115 mm

More technical details, like: bucket capacity min., bucket capacity max., 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 PC90-1 FAQ

When was the Komatsu PC90-1 manufactured?

The Komatsu PC90-1 was manufactured from 1989 to 1996.

How much does the Komatsu PC90-1 weigh?

The Komatsu PC90-1 weighs 8.38 tons.

What are the transport dimensions of the Komatsu PC90-1?

The Komatsu PC90-1 has a transport length of 6.6 meters, a transport width of 2.26 meters, and a transport height of 3.03 meters.

What are the undercarriage specifications of the Komatsu PC90-1?

The Komatsu PC90-1 has a standard undercarriage with a track width of 480 mm.

What are the excavation performance specifications of the Komatsu PC90-1?

The Komatsu PC90-1 has a dredging depth of 5.135 meters, a maximum horizontal reach of 7.48 meters, and is equipped with a Monobloc boom.

What is the tear-out force of the Komatsu PC90-1?

The Komatsu PC90-1 has a tear-out force of 56.9 kN.

What are the bucket specifications of the Komatsu PC90-1 excavator?

The Komatsu PC90-1 excavator has a bucket capacity of 0.52 cubic meters and a bucket width of 0.885 meters.

How much is a Komatsu PC90-1 Crawler excavator (1989u20131996) worth?

The residual value of the Komatsu PC90-1 depends on the machine's individual parameters. Visit the LECTURA Valuation to check it.

Komatsu PC90-1 overview

Engine

Automatic Warm-Up System

Engine speed is automatically controlled by the microprocessor when coolant temperature is low for fast, fuel efficient and reliable engine warm-up.


Engine Overheat Prevention

Should the coolant temperature rise above desired levels, pump output and engine speed are reduced, preventing damage to the engine.


Hydraulic and electronic system

The New Frontier of Quality

Added filters and radiator dust-resistant screening to keep the hydraulic system clean and cool. Double lock electronic connectors and in-cab mounted electronic microprocessor provide increased reliability and protection from the elements.


Cab

Electronic Monitor and Control Console (EMACC)

The EMACC puts all system controls and display functions within easy view and reach of the operator. The console can also be rotated through three positions to provide the best, glare-free viewing angle.


Adjustable Wrist Control Levers

Unitized wrist control levers and arm rests can be adjusted through three work positions for maximum operator comfort. The proportional pressure wrist controls reduce operating effort while assuring precise work equipment operations.


Events

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NordBau 2026

Holstenhallen Neumünster, Germany

September —
NordBau 2026

Machine inspection

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Machine inspection

Mevas is an international operating inspection service for used heavy machinery. Construction machinery inspectors are available in more than 20 countries.

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 PC90-1 with similar Crawler Excavators

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Weight:
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Transport length:
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Transport width:
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Transport height:
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Spare parts & Components

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Spare parts

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Transport

Crawler Excavators Transport & Shipping Services

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Data provided by Lectura logo

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