644 P John Deere Construction 644 P Specifications & Technical Data (2021—2026)

The John Deere Construction 644 P is a wheel loader that has been manufactured since 2021. It has a weight of 18.744 tons and a tr…

The John Deere Construction 644 P is a wheel loader that has been manufactured since 2021. It has a weight of 18.744 tons and a transport length of 8.82 meters. The bucket width is 3.04 meters, and it has a travel speed of 40 km/h. The transport width is also 3.04 meters, while the transport height is 3.45 meters. The turning radius outside is 5.64 meters. The bucket capacity ranges from a minimum of 3.1 cubic meters to a maximum of 3.8 cubic meters. This construction machine is equipped with air conditioning for added comfort.

Technical specs - 644 P John Deere Construction

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
18.744 t
Standard tyres
23.5 R25
Bucket width
3.04 m
Bucket capacity min.
3.1 m³
Bucket capacity max.
3.8 m³
Transport length
8.82 m
Transport width
3.04 m
Transport height
3.45 m
Travel speed
40 km/h
Turning radius outside
5.64 m
Model series
P
Engine manuf.
John Deere
Engine type
PowerTech PVS 6068
Engine power
186 kW
Displacement
6.8 l
Revolutions at max torque
1400 rpm
Max. torque
1100 Nm
No. of cylinders
6
Emission level
Tier 4/Stage V

Basic model with ROPS cabin, std. shovel and teeth

Special equipment

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

Download datasheets (PDF)

John Deere Construction 644 P FAQ

When was the John Deere Construction 644 P manufactured?

The John Deere Construction 644 P was first produced in 2021.

How much does the John Deere Construction 644 P wheel loader weigh?

The John Deere Construction 644 P wheel loader weighs 18.74 tons.

What are the transport dimensions of the John Deere Construction 644 P wheel loader?

The John Deere Construction 644 P has a transport length of 8.82 meters, a transport width of 3.04 meters, and a transport height of 3.45 meters.

What is the travel speed of the John Deere Construction 644 P wheel loader?

The John Deere Construction 644 P has a travel speed of 40 km/h.

What is the standard tyre size of the John Deere Construction 644 P wheel loader?

The John Deere Construction 644 P wheel loader is equipped with standard tyres sized 23.5 R25.

What is the turning radius of the John Deere Construction 644 P wheel loader?

The John Deere Construction 644 P has an outside turning radius of 5.64 meters.

What are the bucket specifications of the John Deere Construction 644 P wheel loader?

The John Deere Construction 644 P has a bucket width of 3.04 meters, with a bucket capacity ranging from 3.1 to 3.8 cubic meters.

How much is a John Deere Construction 644 P Wheel loader (2021u20132025) worth?

The residual value of the John Deere Construction 644 P depends on the machine's individual parameters. Visit the LECTURA Valuation to check it.

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Buy & Rent

Compare John Deere Construction 644 P with similar Wheel Loaders

John Deere Construction 644 P

John Deere Construction 644 P

Weight:
18.744 t
Standard tyres:
23.5 R25
Bucket width:
3.04 m
Bucket capacity min.:
3.1 m³
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Bucket width:
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Bucket capacity min.:
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Spare parts & Components

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News

Construction News by LECTURA 15.06.2026