GD405-7 Komatsu GD405-7 Specifications & Technical Data (2023—2026)

Weight: 12.065t – Transport length: 7.72m – Transport width: 2.14m – Transport height: 3.195m – Model series: GD – Standard tyres:

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Technical specs - GD405-7 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
12.065 t
Transport length
7.72 m
Transport width
2.14 m
Transport height
3.195 m
Model series
GD

More technical details, like: standard tyres, steering mode, drive, mouldboard width, front blade width, travel speed, turning radius outside, engine manuf., engine type, engine power, dimension lxwxh, displacement...

More technical details, like: standard tyres, steering mode, drive, mouldboard width, front blade width, travel speed, turning radius outside, engine manuf., engine type, engine power, dimension lxwxh, displacement, revolutions at max torque, max. torque, no. of cylinders, cylinder bore x stroke, emission level are available in the full technical specs.

Basic model with ROPS cabin and central blade

Special equipment

Diesel particulate filter
No
Bilateral levelling automatic
No
Front blade
No
Rear ripper
No
Aircondition
No

Komatsu GD405-7 FAQ

When was the Komatsu GD405-7 manufactured?

The Komatsu GD405-7 was first produced in 2023.

How much does the Komatsu GD405-7 weigh?

The Komatsu GD405-7 weighs 12.07 tons.

What are the transport dimensions of the Komatsu GD405-7 grader?

The Komatsu GD405-7 grader has a transport length of 7.72 meters, a transport width of 2.14 meters, and a transport height of 3.2 meters.

How much is a Komatsu GD405-7 Grader (2023u20132025) worth?

The residual value of the Komatsu GD405-7 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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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 GD405-7 with similar Graders

Komatsu GD405-7

Komatsu GD405-7

Weight:
12.065 t
Transport length:
7.72 m
Transport width:
2.14 m
Transport height:
3.195 m
Case 836C

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Transport length:
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Transport width:
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Transport height:
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Liugong 4140

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Transport length:
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Transport width:
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Transport height:
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Dressta RD 165 C Extra

Dressta RD 165 C Extra

Weight:
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Transport length:
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Transport width:
2.55 m
Transport height:
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Valuation

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Spare parts & Components

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Spare parts

Do your lookup for high quality parts for Komatsu GD405-7 online!
With a few, easy steps, you will find generic and genuine parts and replacements in well-catalogued lists. Wether you are dealer or an owner, LECTURA can lead you to the right direction.
Check the best offers from our partners and order the Graders spare parts easily today - worldwide.

Transport

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News

Construction News by LECTURA 10.06.2026