PC71 Komatsu excavator specs & Dimensions (2020 - 2026)

Komatsu PC71 is a Crawler Excavator manufactured since 2020. It has a weight of 7.05 tons and a track width of 450 mm. The transpo…

Komatsu PC71 is a Crawler Excavator manufactured since 2020. It has a weight of 7.05 tons and a track width of 450 mm. The transport dimensions are 6.105 meters in length, 2.225 meters in width, and 2.59 meters in height. The excavator features a tear-out force of 47.1 kN, a dredging depth of 4.69 meters, and a maximum horizontal reach of 6.77 meters. The bucket width is 0.45 meters with a capacity of 0.09 cubic meters. Special equipment includes a blade.

Crawler Excavators Komatsu PC71

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Technical specs - PC71 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
7.05 t
Transport length
6.105 m
Transport width
2.225 m
Transport height
2.59 m
Bucket capacity
0.09 m³
Undercarriage
SL
Track width
450 mm
Boom
MB
Max. Reach horizontal
6.77 m
Dredging depth
4.69 m
Tear-out force
47.1 kN
Bucket width
0.45 m
Model series
PC
Engine manuf.
KOEL
Engine type
4R-1040
Engine power
44.1 kW
Displacement
4.16 l
No. of cylinders
4
Cylinder bore x stroke
105x120 mm

More technical details, like: bucket capacity min., bucket capacity max., dimension lxwxh, revolutions at max torque, 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
Yes
Cabin adjustment
No
Overload alert
No
Material Handling Excavator
No
Aircondition
No
Quick hitch hydr.
No
Quick hitch mech.
No

Download datasheets (PDF)

Komatsu PC71 FAQ

When was the Komatsu PC71 manufactured?

The Komatsu PC71 was first produced in 2020.

How much does the Komatsu PC71 weigh?

The Komatsu PC71 weighs 7.05 tons.

What are the transport dimensions of the Komatsu PC71?

The Komatsu PC71 has a transport length of 6.11 meters, a transport width of 2.23 meters, and a transport height of 2.59 meters.

What are the undercarriage specifications of the Komatsu PC71?

The Komatsu PC71 has a standard undercarriage with a track width of 450 mm.

What are the excavation performance specifications of the Komatsu PC71?

The Komatsu PC71 has a dredging depth of 4.69 meters, a maximum horizontal reach of 6.77 meters, and is equipped with a monobloc boom.

What is the tear-out force of the Komatsu PC71?

The Komatsu PC71 has a tear-out force of 47.1 kN.

What are the bucket specifications of the Komatsu PC71 crawler excavator?

The Komatsu PC71 crawler excavator has a bucket capacity of 0.09 cubic meters and a bucket width of 0.45 meters.

How much is a Komatsu PC71 Crawler excavator (2020u20132025) worth?

The residual value of the Komatsu PC71 depends on the machine's individual parameters. Visit the LECTURA Valuation to check it.

Komatsu PC71 overview

Engine

Durable Engine

The PC71 is powered by the fuel-efficient and easy-to-maintain KOEL 1040 Industrial engine. This engine, coupled with Komatsu's revolutionary hydraulics, offers unmatched productivity.


Hydraulic and electronic system

HydrauMind hydraulic System

HydrauMind is an advanced hydraulic control system that provides the operator with unbeatable feel and precision control. By automatically providing just the right combination of speed and power, even the most complex operations can be tackled with maximum speed and efficiency. This makes the excavator work better in any jobsite.


New Hybrid Filter Element

The new hybrid filter element with extended replacement interval of 500 hrs, improves filtering and enhances oil life to 5000 hrs.


Easy Maintenance

The advanced HydrauMind system ensures hydraulic oil properties are maintained longer than in conventional systems. This enhances the replacement interval of oil & filters, without the necessity of any special oils. The hydraulic system also eliminates the need of some consumables & components that are required in conventional systems.


Undercarriage

Tough Undercarriage

The PC71 is fitted with an original Komatsu design track assembly featuring track guiding guards that prevent the track chain from slipping off the track rollers. Idler guards ensure smooth riding of tracks over the idler.


Upper Structure

Reliable structures

The rugged Boom & Arm are designed and built using the latest in technology. The cast-end boom top & mounts and reinforced arm have proven endurance in the most demanding applications.


Events

Visit Komatsu live at

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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Buy & Rent

Compare Komatsu PC71 with similar Crawler Excavators

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Komatsu PC71

Weight:
7.05 t
Transport length:
6.105 m
Transport width:
2.225 m
Transport height:
2.59 m
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Valuation

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Spare parts & Components

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Spare parts

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Transport

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News

Construction News by LECTURA 14.06.2026

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