GD755-5R Komatsu GD755-5R Specifications & Technical Data (2020—2026)

Weight: 21.65t – Standard tyres: 16.00-24 (G2) – Transport length: 11.072m – Transport width: 4.32m – Transport height: 3.535m – Mouldboard width: 4.32m

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Technical specs - GD755-5R 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
21.65 t
Standard tyres
16.00-24 (G2)
Transport length
11.072 m
Transport width
4.32 m
Transport height
3.535 m
Mouldboard width
4.32 m
Travel speed
45 km/h
Turning radius outside
7.7 m
Model series
GD
Engine manuf.
Komatsu
Engine type
SAA6D125E-5
Engine power
216 kW
Displacement
11.04 l
Revolutions at max torque
1400 rpm
Max. torque
1298 Nm
No. of cylinders
6
Cylinder bore x stroke
125x150 mm
Emission level
Stage II

More technical details, like: steering mode, drive, front blade width, dimension lxwxh 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
Yes

Download datasheets (PDF)

Komatsu GD755-5R FAQ

When was the Komatsu GD755-5R manufactured?

The Komatsu GD755-5R was first produced in 2020.

How much does the Komatsu GD755-5R weigh?

The Komatsu GD755-5R weighs 21.65 tons.

What are the transport dimensions of the Komatsu GD755-5R grader?

The Komatsu GD755-5R grader has a transport length of 11.07 meters, a transport width of 4.32 meters, and a transport height of 3.54 meters.

What is the travel speed of the Komatsu GD755-5R grader?

The Komatsu GD755-5R grader has a travel speed of 45 km/h.

What are the undercarriage tyre specifications of the Komatsu GD755-5R grader?

The Komatsu GD755-5R grader is equipped with standard tyres sized 16.00-24 (G2).

What is the turning radius of the Komatsu GD755-5R grader?

The Komatsu GD755-5R has an outside turning radius of 7.7 meters.

What is the mouldboard width of the Komatsu GD755-5R grader?

The Komatsu GD755-5R grader has a mouldboard width of 4.32 meters.

How much is a Komatsu GD755-5R Grader (2020u20132025) worth?

The residual value of the Komatsu GD755-5R depends on the machine's individual parameters. Visit the LECTURA Valuation to check it.

Events

Visit Komatsu live at

NordBau 2026

Holstenhallen Neumünster, Germany

September
NordBau 2026

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

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Standard tyres:
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