R 974B Liebherr excavator specs & Dimensions (1995 - 2020)

Liebherr R974B is a crawler excavator manufactured since 1995. It has a weight of 82 tons and a track width of 750 mm. The transpo…

Liebherr R974B is a crawler excavator manufactured since 1995. It has a weight of 82 tons and a track width of 750 mm. The transport dimensions are 7.44 meters in length, 4.916 meters in width, and 3.645 meters in height. The machine features a tear-out force of 335 kN, a dredging depth of 9.2 meters, and a maximum horizontal reach of 14 meters. The bucket width is 2.5 meters, and the bucket capacity is 7.5 cubic meters.

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Technical specs - R 974B Liebherr

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
82 t
Transport length
7.44 m
Transport width
4.916 m
Transport height
3.645 m
Bucket capacity
7.5 m³
Track width
750 mm
Max. Reach horizontal
14 m
Dredging depth
9.2 m
Tear-out force
335 kN
Bucket width
2.5 m
Engine manuf.
Liebherr
Engine type
D9408TI-E
Engine power
347 kW
Displacement
17.2 l
Revolutions at max torque
1800 rpm
No. of cylinders
8
Cylinder bore x stroke
135x160 mm

More technical details, like: bucket capacity min., bucket capacity max., undercarriage, boom, model series, dimension lxwxh, max. torque, emission level are available in the full technical specs.

Basic model incl. ROPS cabin, traction drive, standard boom and standard bucket

Special equipment

Diesel particulate filter
No
Track adjustment
No
Blade
No
Cabin adjustment
No
Overload alert
No
Material Handling Excavator
No
Aircondition
No
Quick hitch hydr.
No
Quick hitch mech.
No

Download datasheets (PDF)

Liebherr R 974B FAQ

When was the Liebherr R974B manufactured?

The Liebherr R974B was first produced in 1995.

How much does the Liebherr R974B crawler excavator weigh?

The Liebherr R974B crawler excavator weighs 82 tons.

What are the transport dimensions of the Liebherr R974B crawler excavator?

The Liebherr R974B crawler excavator has a transport length of 7.44 meters, a transport width of 4.92 meters, and a transport height of 3.65 meters.

What is the track width of the Liebherr R974B's undercarriage?

The Liebherr R974B has a track width of 750 mm.

What are the excavation performance specifications of the Liebherr R974B?

The Liebherr R974B has a dredging depth of 9.2 meters and a maximum horizontal reach of 14 meters.

What are the power ratings of the Liebherr R974B?

The source data does not provide power rating information for the Liebherr R974B.

What are the specifications of the primary work tool bucket on the Liebherr R974B?

The primary work tool bucket of the Liebherr R974B has a capacity of 7.5 cubic meters and a width of 2.5 meters.

How much is a Liebherr R974B Crawler excavator (1995u20132025) worth?

The residual value of the Liebherr R974B depends on the machine's individual parameters. Visit the LECTURA Valuation to check it.

Events

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Machine inspection

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Spare parts & Components

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Spare parts

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News

Construction News by LECTURA 01.07.2026