Komatsu D31E-18 Specifications & Technical Data (1988-1992)

Technical specs - D31E-18 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: 6.8 t

Blade type: S/TS

Track width: 400 mm

Model series: D

Engine manuf.: Komatsu

Engine type: 6D95L

Engine power: 52 kW

More technical details, like: transport length, transport width, transport height, soil pressure, travel speed, reverse travel speed, front blade width, transmission type, max. drawbar pull, dimension lxwxh, displacement, revolutions at max torque...

More technical details, like: transport length, transport width, transport height, soil pressure, travel speed, reverse travel speed, front blade width, transmission type, max. drawbar pull, dimension lxwxh, displacement, revolutions at max torque, max. torque, no. of cylinders, cylinder bore x stroke, emission level, undercarriage type, engine manufacturer, engine model, aspiration, rated speed, engine output - net, transmission type, track rollers, raised sprocket, shoe - width, shoe - type, number of shoes, service brake type, height - max, height - top of rops, ground clearance, width - over tracks, track length - on ground, blade, blade - width, blade - height, blade - dig depth, blade - lift clearance, blade - tilt, steering - differential, steering - clutches and brakes, fuel tank, blade - capacity, ground bearing pressure, implement pump - flow, implement pump - pressure, operating weight are available in the full technical specs.

Basic model with ROPS cabin and corresponding blade

Special equipment

Diesel particulate filter: No
Rear ripper: No
Tilt device: No
Aircondition: No

Komatsu D31E-18 FAQ

When was the Komatsu D31E-18 manufactured?

The Komatsu D31E-18 was manufactured from 1988 to 1992.

How much does the Komatsu D31E-18 weigh?

The Komatsu D31E-18 weighs 6.8 tons.

What is the track width of the Komatsu D31E-18 bulldozer's undercarriage?

The Komatsu D31E-18 bulldozer has a track width of 400 mm.

What type of blade does the Komatsu D31E-18 bulldozer use?

The Komatsu D31E-18 bulldozer uses an angling blade and a hydraulically pivotable angling blade.

How much is a Komatsu D31E-18 Bulldozer (1988u20131992) worth?

The residual value of the Komatsu D31E-18 depends on the machine's individual parameters. Visit the LECTURA Valuation to check it.

Events

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September 2 — 5

NordBau 2026

Holstenhallen Neumünster, Germany

September 9 — 13

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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Compare Komatsu D31E-18 with similar Bulldozers

Komatsu D31E-18

Weight:: 6.8 t

Blade type:: S/TS

Track width:: 400 mm

Model series:: D

Komatsu D31E-20

Weight:: 6.8 t

Blade type:: S/TS

Track width:: 400 mm

Model series:: D

Caterpillar D 4 G

Weight:: 7.9 t

Blade type:: PAT

Track width:: 457 mm

Model series:: D

Dressta TD 7 H

Weight:: 7.3 t

Blade type:: PAT

Track width:: 381 mm

Model series:: H

John Deere Construction 450K

Weight:: 7.96 t

Blade type:: S

Track width:: 406 mm

Model series:: K

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Spare parts & Components

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Do your lookup for high quality parts for Komatsu D31E-18 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 Bulldozers spare parts easily today - worldwide.

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Transport

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News

Construction News by LECTURA 21.06.2026

D31E-18 Komatsu D31E-18 Specifications & Technical Data (1988—1992)