WA320-7 Komatsu WA320-7 Specifications & Technical Data (2017—2021)

The Komatsu WA320-7 is a wheel loader manufactured from 2017 to 2021. It has a weight of 15.42 tons and a transport length of 7.64…

The Komatsu WA320-7 is a wheel loader manufactured from 2017 to 2021. It has a weight of 15.42 tons and a transport length of 7.64 meters. The bucket width is 2.74 meters and the maximum discharge height is 2.88 meters. It has a travel speed of 38 km/h and a transport width and height of 2.74 meters and 3.2 meters, respectively. The turning radius outside is 5.38 meters. The bucket capacity ranges from 3.7 to 4.2 cubic meters. Special equipment includes a diesel particulate filter.

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Technical specs - WA320-7 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
15.42 t
Standard tyres
20.5-R25
Bucket width
2.74 m
Bucket capacity min.
3.7 m³
Bucket capacity max.
4.2 m³
Transport length
7.64 m
Transport width
2.74 m
Transport height
3.2 m
Travel speed
38 km/h
Max. discharge height
2.88 m
Turning radius outside
5.38 m
Model series
WA
Engine manuf.
Komatsu
Engine type
SAA6D107E-2
Engine power
126 kW
Displacement
6.69 l
Revolutions at max torque
2200 rpm

Basic model with ROPS cabin, std. shovel and teeth

Special equipment

Diesel particulate filter
Yes
Swing loader
No
telescopic
No
Aircondition
No
Quick hitch hydr.
No
Quick hitch mech.
No

Download datasheets (PDF)

Komatsu WA320-7 FAQ

When was the Komatsu WA320-7 manufactured?

The Komatsu WA320-7 was manufactured from 2017 to 2021.

How much does the Komatsu WA320-7 weigh?

The Komatsu WA320-7 weighs 15.42 tons.

What are the transport dimensions of the Komatsu WA320-7 wheel loader?

The Komatsu WA320-7 has a transport length of 7.64 meters, a transport width of 2.74 meters, and a transport height of 3.2 meters.

What is the travel speed of the Komatsu WA320-7 wheel loader?

The Komatsu WA320-7 has a travel speed of 38 km/h.

What is the standard tyre size of the Komatsu WA320-7 wheel loader?

The Komatsu WA320-7 wheel loader has standard tyres sized 20.5-R25.

What is the turning radius of the Komatsu WA320-7 wheel loader?

The Komatsu WA320-7 has an outside turning radius of 5.38 meters.

What is the maximum discharge height of the Komatsu WA320-7?

The Komatsu WA320-7 has a maximum discharge height of 2.88 meters.

What are the bucket specifications of the Komatsu WA320-7 wheel loader?

The Komatsu WA320-7 has a bucket with a maximum capacity of 4.2 cubic meters, a minimum capacity of 3.7 cubic meters, and a width of 2.74 meters.

How much is a Komatsu WA320-7 Wheel loader (2017u20132021) worth?

The residual value of the Komatsu WA320-7 depends on the machine's individual parameters. Visit the LECTURA Valuation to check it.

Events

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NordBau 2026

Holstenhallen Neumünster, Germany

September
NordBau 2026

Machine inspection

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Buy & Rent

Compare Komatsu WA320-7 with similar Wheel Loaders

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Weight:
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Standard tyres:
20.5-R25
Bucket width:
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Bucket capacity min.:
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Valuation

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Spare parts & Components

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Transport

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News

Construction News by LECTURA 13.06.2026