R 9100 G8

R 9100 G8

More tonnes moved. Lower operating cost.

The new R 9100 Generation 8 boosts productivity, lowers operating costs and increases reliability thanks to advanced technologies such as the Liebherr Power Efficiency system. Its efficient engine and hydraulic management significantly reduces fuel consumption, lowering cost per tonne. Thanks to the excavator’s compatibility with the IoMine digital ecosystem, customers get real time insights into the machine’s performance, health and maintenance needs to reduce downtime. This robust 100 tonne excavator delivers strong digging forces in both backhoe and face shovel configurations. Designed for easier servicing and maintenance, the R 9100 G8 helps operations run more efficiently, predictably and profitably.

Operating weight with backhoe attachment - 112.00 t
112.00 t
Operating weight with face shovel attachment - 116.00 t
116.00 t
Engine rating at 1800 rpm - 565 kW
565 kW
Bucket capacity at 1.8 t/m³ - 7.00 - 7.50 m³
7.00 - 7.50 m³
Shovel capacity at 1.8 t/m³ - 7.30 m³
7.30 m³

R 9100 highlights:

Easy and fast maintenance

Designed to be serviced from one side, the
R 9100 G8 allows effortless access to major service points for quick and safe maintenance.

20% less fuel consumption

The R 9100 G8 uses significantly less fuel than Liebherr’s previous model, thanks to Liebherr’s proprietary engine and hydraulic management systems, Liebherr Power Efficiency.

High digging forces

The production-tailored attachment is designed for the best mechanical force distribution and so delivers excellent digging and lifting forces.

Perfection! Because of its fuel efficiency, higher cabin design and easier access for maintenance, of course. Sharing maintenance knowledge between Liebherr and Madhani personnel on site is quite easy. Liebherr also provides excellent factory support.
Suparban, mine maintenance manager, Tanjung Enim mine, Madhani, Indonesia

Engine model	Liebherr D9512
Engine rating at 1800 rpm	565 kW
Emissions (USA/EPA)	FCO

Attachment and travel drive pump	3 Liebherr variable flow axial piston pumps x 435 l/min. @ 350 bar
Swing drive pump	1 Liebherr reversible swash plate pump x 420 l/min. @ 350 bar, closed-loop circuit
Maximum swing speed	7.70 rpm

Operating weight with backhoe attachment	112.00 t
Bucket capacity at 1.8 t/m³	7.00 - 7.50 m³
Liebherr GET system for GP/HD/XHD buckets	Z100/Z100/Z110
Max. digging force (ISO 6015)	435 kN
Max. breakout force (ISO 6015)	560 kN

Operating weight with face shovel attachment	116.00 t
Shovel capacity at 1.8 t/m³	7.30 m³
Liebherr GET system for GP/HD/XHD shovels	Z90/Z100/Z100
Max. crowd force at ground level (ISO 6015)	545 kN
Max. crowd force (ISO 6015)	704 kN
Max. breakout force for shovel (ISO 6015)	585 kN

Downloads

Brochure R 9100 G8

PDF (25.6 MB)

Job report R 9100 G8 Madhani Mine.pdf

PDF (2.7 MB)

Brochure - Assistance Systems

PDF (3.8 MB)

Buckets Brochure

PDF (3.6 MB)

Ground Engaging Tools (GET) Brochure

PDF (2.4 MB)

Liebherr Power Efficiency (LPE) Flyer

PDF (1.8 MB)

Flyer - Bucket Filling Assistant

PDF (1.9 MB)

Videos

Introducing the new R 9100 G8
Customer testimonial – P.T Madhani, Indonesia
Watch Liebherr Bucket Solutions and Ground Engaging Tools!

Fuel savings that power more!

Discover how the R 9100 G8, powered by Liebherr’s Power Efficiency system, can save up to 100,000 L of fuel per year compared to the G6 while delivering exceptional productivity and lower operating costs.

Find out more

Machine gallery

Equipped with a proven Liebherr powertrain

Liebherr D9512 ICE*

The R 9100 is equipped with the long-lasting and proven Liebherr V12 diesel engine specifically designed to withstand extreme outside temperatures and high altitudes with low atmospheric pressure.

Advantages:

FCO compliant
Automatic idle control
Max. altitude of 5,000 m (5,468 yd) with power derating
Low total cost of ownership
Improved fuel consumption thanks to a twin scroll turbocharger
Longer service intervals thanks to an integrated fuel fine filter
Long oil change interval

*Internal Combustion Engine

Learn more

Optimising every drop of fuel

Liebherr’s proprietary engine and hydraulic management systems, Liebherr Power Efficiency (LPE), come as standard with the R 9100 G8. With LPE, the excavator only uses the power and the hydraulic flow required for the task at hand, drastically reducing fuel consumption.

Advantages:

Up to 20% less fuel consumption
Maximised hydraulic efficiency
Reduced hydraulic throttling and load profile of the engine for increased component lifetime

Excavator truck match*

*Site-specific factors like loose material density, bucket size, fill factors, truck body size and payload capacity will influence pass match. Contact your local Liebherr sales and service company or sales partner for analysis of your site.