Liebherr R 992 E VS Liebherr R 998 SME-E Excavator

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Liebherr R 992 E

Weight

90550 Kg
Bucket

2.00 - 6.80 m³
Dig. Depth

7590 mm
Engine

Leroy-Somer 544 HP
Warranty

1 Yr. / 2500 hr.
Boom

7200 mm

Price Available Soon^*

Electric

Liebherr R 998 SME-E

Weight

90550 Kg
Bucket

2.00 - 6.80 m³
Dig. Depth

7590 mm
Engine

Leroy-Somer 544 HP
Warranty

1 Yr. / 2500 hr.
Boom

7200 mm

Price Available Soon^*

Electric

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The comparisons provided are based on the technical specifications published by the respective OEMs on their official websites and brochures. Please confirm these details directly with the OEMs before macking any final decision.

Key Highlights	Liebherr R 992 E	Liebherr R 998 SME-E

Liebherr R 992 E VS Liebherr R 998 SME-E Excavator

Liebherr R 992 E

Price Available Soon

Liebherr R 998 SME-E

Price Available Soon

Particulars	Liebherr R 992 E	Liebherr R 998 SME-E

Overview Summary

The Liebherr R 992 E and Liebherr R 998 SME-E are both powerful electric mining excavators with similar features, such as the same bucket capacity range, engine power, and notable comfort amenities like AC cabins and GPS. However, there are subtle differences in their specifications.

Liebherr R 992 E

Pros:

Equipped with a powerful Nidec Leroy-Somer 544 HP electric engine, ensuring efficient operation and reduced emissions.
Substantial bucket capacity range between 2.00 - 6.80 m³ suitable for various mining and quarrying tasks.
Features such as standard AC cabin and GPS make it a comfortable and modern machine.
Impressive arm and bucket digging forces (390 kN and 485 kN respectively) permit tough digging operations.
Includes large hydraulic system capacity (1134 L) for robust and continuous operation.

Cons:

Relatively higher ground bearing pressure (171.6 kPa) which could affect its suitability on softer grounds.
Limited travel speed information with only the low travel speed (2.7 Km/h) mentioned.

Liebherr R 998 SME-E

Pros:

Powerful Nidec Leroy-Somer 544 HP electric engine offers robust performance for heavy-duty applications.
Bucket capacity identical to R 992 E, ranging from 2.00 - 6.80 m³ for a varied range of tasks.
Comes with convenience features such as AC cabin and GPS for improved operator experience.
Higher max tracking force (645 kN) compared to R 992 E, indicating potentially better movement in difficult terrain.
Travel system includes Liebherr swashplate motor with brake valves ensuring operational safety.

Cons:

Slightly higher ground bearing pressure (187.3 kPa) possibly limiting usage on certain terrains.
Travel speed in low gear is marginally less (2.6 Km/h) than the R 992 E, indicating a slower movement under certain conditions.

Closing Recommendation

Choosing between the R 992 E and R 998 SME-E would depend on specific operational requirements. If lower ground bearing pressure is a priority, the R 992 E might be preferable. However, for tasks requiring greater tracking force, the R 998 SME-E may be the better option. Evaluate the pros and cons in relation to your specific needs to determine which model aligns best with your operational mandates.