Mining Excavator

Operating Weight with Backhoe Attachment: Operating Weight with Shovel Attachment: Engine Output: Bucket Capacity: Shovel Capacity:

R 9800

793 t / 1,748,266 lb 804 t / 1,772,517 lb kW / hp 38 - 42 m / 49.7 - 54.9 yd 38 - 42 m / 49.7 - 54.9 yd
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Operating Weight with Backhoe Attachment: 793 t / 1,748,266 lb Operating Weight with Shovel Attachment: 804 t / 1,772,517 lb Engine Output: kW / hp Bucket Capacity: 38 - 42 m / 49.7 54.9 yd Shovel Capacity: 38 - 42 m / 49.7 54.9 yd

R 9800 Preliminary

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The New Benchmark.
The New Liebherr Ultra Large Hydraulic Excavator
Powered by two 1492 kW / 2000 hp diesel engines, the Liebherr R 9800 provides a large 42 m bucket capacity. Combined with fast cycle times and outstanding breakout and digging forces, the machine offers high loading performance and is a perfect match for 220, 290 and 360 t class trucks. The R 9800 is born to perform.
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Liebherr customized bucket Bucket capacity : 42 m @ 1.8 t/m / 3,000 lb/yd Optimal Bucket design for best breakout and digging forces Optimal Bucket conguration to match material Integrated approach on machine capabilities, material properties and truck target payloads Customized and site-specic wear package conguration Perfect match for trucks with 220 t payload and above
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28.08.2008 17:04:08 Uhr

Performance by Design
With over 50 years of proven experience and innovation in designing and manufacturing hydraulic excavators, Liebherr has developed the optimal loading tool for large scale mining operations: The R 9800.
Focused on Reliability, Efciency and Maximum Working Hours
Liebherr has employed its decades of design and manufacturing experience and latest technologies to the overall reliability and productivity of the R 9800. This was done in order to fulll todays requirements in mining and to achieve the maximum working hours per day. The overall performance of the machine is based on Liebherrs robust hydraulic and auxiliary systems, delivering maximum uptime. The R 9800 represents the latest proven technologies available on the market.
Comfortable, Ergonomic and Safe Working Environment
Liebherrs conception for its ultra large hydraulic excavator integrates the latest ergonomic and safety principles in order to create the best possible working environment for the operator and service crews. The spacious and super-silent cab, with its large front windshield, offers an excellent all-around view of the working area. To reduce downtime, the R 9800s conception is focused on ergonomic, safe and comfortable serviceability, offering easy inspection access and short maintenance times. All service uids can easily and quickly be exchanged or relled through the service ap. Combined with extended service intervals of up to 1.000 SMU, Liebherrs R 9800 is the basis for maximum production hours.
Engine Options Two Cummins QSK 60 (2984 kW / 4000 hp @1800 rpm) Two MTU 12V4000 (2850 kW / 3820 hp @1800 rpm) TIER 2 setting (optional: fuel consumption optimized setting)

High machine efciency Oversized cooling system for low fan power consumption Increased pipe and hose diameters for improved hydraulic efciency Electronic and optimized attachment control for faster combined movements and optimized cycle time Backhoe and Shovel attachment designed to achieve ideal force distribution over the digging area and high production rates
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Technical Data

Engine
2 Cummins diesel engine Rating per SAE J x 1492 kW/2 x 2000 hp at 1800 RPM Model QSK60 Tier 2 Type 16 cylinder V-engine 60 l/3,661 in3 Displacement 159/190 mm/6.26/7.48 in Bore/Stroke or 2 MTU diesel engine Rating per ISO 3046 2 x 1425kW / 2 x 1910hp at 1800 RPM Model 12V4000 Tier 2 Type 12 cylinder V-engine Displacement 57,2 liter/ 3,490 in3 Bore /Stroke 170/210 mm / 6.69/8.26 in Engine cooling system fans driven via hydraulic piston motor Air cleaner dry-type air cleaner with pre-cleaner, with automatic dust ejector, primary and safety elements Fuel tank 19690 l/5,202 gal Fuel filtration 2 stage fuel filtration with water separator and electric priming pump Electrical system Voltage 24 V Batteries 8 x 170 Ah/12 V starting batterie 4 x 170 Ah/12 V service systems Alternator 2 x 24 V/260 Amp (brushless) Engine idling sensor controlled Electronic engine control system engine speed sensing over the entire engine RPM range. Provides integration of engine with other machine systems

Swing Drive

Hydraulic motor 4 Liebherr axial piston motors Swing gear 4 Liebherr planetary reduction gears Swing ring Liebherr, sealed triple roller swing ring, internal teeth Swing speed 0 3.6 rpm hydraulically released, maintenance-free, external Swing-Holding brake multi-disc brakes

Uppercarriage

Design torque resistant designed upper frame in box type construction for superior strength and durability s Attachment mounting parallel longitudinal main girders in box ection construction Catwalks on the left side with a hydraulically driven access ladder, additional emergency ladder in front of the cab and in the pumps compartment

Service Flap

Design hydraulically actuated service flap, easily accessible from ground level to allow: 2 fuel fast refill hydraulic oil refill engine oil quick change splitterbox oil quick change wing gearbox oil quick change s (4 x draining/4 x refill) wing ring gearing grease barrel refilling via s grease filter ttachment/swing ring bearing grease barrel a refilling via grease filter windshield washer water refilling optional oil reserve system refilling Quick coupler upon request

Hydraulic System

Hydraulic pumps for attachment and travel drive 10 variable flow axial piston pumps 10 x 750 l/min. / 10 x 198 gpm Max. flow Max. hydr. pressure 320 bar/4,641 psi Hydraulic pump 4 reversible swash plate pumps, closedloop for swing drive c ircuit 4 x 535 l/min. / 4 x 141 gpm Max. flow Max. hydr. pressure 350 bar/5,076 psi Pump regulation electro-hydraulic pressure compensation flow compensation automatic oil flow optimizer 5800 l/1,532 gal Hydraulic tank capacity Hydraulic system capacity 10000 l/2,642 gal Hydraulic oil filter 1 high pressure safety filter in each pump high pressure line + fine filtration of ntire return flow e 4 separate coolers, 4 temperature controlled fans Hydraulic oil cooler driven via hydraulic piston

Hydraulic Controls

Servo circuit independant, electronic over hydraulic propor tional controls of each function Emergency control emergency lowering of the attachment to the ground via monoblock control valves with integrated Power distribution p rimary relief valves and flanged on secondary valves for travel and with integrated proportional and safety valves to attachment and travel drive Flow summation Control functions electronic optimized control via proportional Attachment and swing v alves Travel electronic optimized control via proportional v alves Bottom dump bucket electronic optimized control via proportional v alves

Operators Cab

Design resiliently mounted, sound insulated, large windows for all-around visibility, integrated falling object protection FOPS t Operators seat suspended pneumatic seat, body-con oured with shock absorber, adjustable to operators weight, additional retractable passenger/trainer seat Cabin windows 20,5 mm/0.8 in tinted armored glass for front w indow and 15 mm/0.6 in for right hand side w indows, all other windows in tinted safety glass, high pressure wind hieldwasher-system with s 75l/20 gal watertank, sun louvers on all windows in heavy duty design Heating system/ Air conditioning heavy duty, high output air conditioner and heater unit Cabin pressurization ventilation unit with filters Controls joystick levers integrated into armrest of seat, armrest adjustable to seat position Monitoring via color LCD-Display, data memory Safety function Automatic engine shut off engine self controlled power limitation and shut off Destroking of main pumps in case of low hydraulic oil level Safety functions additional gauges with constant display for: e ngine speed, hourmeter, voltmeter, safety mode for engine speed control and pump regulation

Central Lubrication System
Type Lincoln Centromatic lubrication system, for the entire attachment and swing ring Grease pumps Lincoln Powermaster pump plus separate Flowmaster pump for swing ring teeth Capacity 600 l/158.5 gal bulk container for attachment and swing ring, separated 80 l/21 gal grease drum for swing ring teeth via the service flap for both containers, fill line Refill with grease filters

Attachment

Design box-type structure with large steel castings in all high-stress areas Stick wear protection underneath lower beam plate Pivots two floating pins per pivot, sealed covers, all b earings with wear resistant steel bushings, bolts hardened and chromium-plated i Hydraulic cylinder Liebherr design, electroncally controlled endcushioning Hydraulic connections pipes and hoses equipped with SAE connections Pivots bucket-to-stick/ bucket-to-link O-ring sealed and completely enclosed connected to the centralized lubrication system, Lubrication each lubrication point independently lubricated

Undercarriage

Design 3-piece undercarriage, box type structures for center piece and side frames, stress relieved Hydraulic motor 3 axial piston motors per side frame Liebherr planetary reduction gear Travel gear Travel speed 0 1,8 km/h, optional 0 2,3 km/h/ 1,1 mph / 1,4 mph Parking brake spring engaged, hydraulically pressure released external wet multi-disc brakes for each travel motor, maintenance-free Track components maintenance-free dual pin cast link and pad c ombined Track rollers/Carrier rollers 6/3 Automatic track tensioner pressurized hydraulic cylinder with accumulator, maintenance free Transport undercarriage side frames are removable

Dimensions

A2 A1 A F D

K Q S N B G X V L U Z

A A1 A2 C D F H H2 K L P
mm/ft in 7550 mm/mm/mm/mm/mm/mm/ mm/mm/mm/mm/mm/108

Q S U Z N B G V W W1 X

mm/ft in 1572 mm/ mm/mm/mm/mm/ mm/mm/mm/mm/mm/mm/785

H2 H K

Q S N B G X1 L U Z V1
mm/ft in 7550 mm/mm/mm/ mm/mm/mm/ mm/mm/mm/mm/mm/108

Q S U Z N B V1 W2 W3 X1

mm/ft in 1572 mm/ mm/mm/mm/mm/ mm/mm/mm/mm/mm/831

Backhoe Attachment

ft m 0 -10 -20 -0 -2 -4 -6 -8 -m 0 ft
with Gooseneck Boom 11,75 m/387 and Stick 5,00 m/165 Digging Envelope

Max. reach at ground level Max. teeth height Max. dump height Max. digging depth Max. digging force Max. breakout force 20100 mm/mm/mm/mm/kN (179,4 t)/395,664 lbf (395,522 lb) 1920 kN (195,7 t)/431,633 lbf (431,479 lb)
Operating Weight and Ground Pressure
The operating weight includes the basic machine with backhoe attachment and a bucket. Pad width Weight Ground pressure mm/in 1630/64 kg/lb 793000/1,748,300 kg/cm2/psi 2,69/38.26

Bucket

Cutting width mm/in Capacity m3/yd3 Weight kg/lb Suitable for material up to a specific weight of t/m3/lb/yd3 Wear kit level Additional buckets on request 4800/189 38,00/49.7 44100/97,222 2,00/3,371 III 4800/189 42,00/54.9 45120/99,471 1,80/3,034 II

Shovel Attachment

ft 70 m 0 -0 -2 -m 0 ft
with Shovel Boom 8,55 m/281 and Stick 5,10 m/169 Digging Envelope
Max. reach at ground level Max. dump height Max. crowd length Bucket opening width T 15900 mm/mm/mm/mm/984
Crowd force at ground level 2950 kN (300,7t)/663,187 lbf (662,960 lb) Max. crowd force 3050 kN (310,91t)/685,668 lbf (685,433 lb) Max. breakout force 2400 kN (244,65t)/539,542 lbf (539,357 lb)
The operating weight includes the basic machine with shovel attachment and a bucket. Pad width Weight Ground pressure mm/in 1630/64 kg/lb 804000/1,772,520 kg/cm2/psi 2,72 / 38,70

Bottom Dump Bucket

Cutting width mm/in Capacity m3/yd3 Weight kg/lb Suitable for material up to a specific weight of t/m3/lb/yd3 Wear kit level Additional bottom dump buckets on request 5600 /184 38,2,00 III 5600/184 42,1,80 II

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Seite 1
The Liebherr Group of Companies

Wide product range

The Liebherr Group is one of the largest construction equipment manufacturers in the world. Liebherrs highvalue products and services enjoy a high reputation in many other fields, too. The wide range includes domes tic appliances, aerospace and transportation systems, machine tools and maritime cranes.
State-of-the-art technology
To provide consistent, top quality products, Liebherr a ttaches great importance to each product area, its c omponents and core technologies. Important modules and components are developed and manufactured inhouse, for instance the entire drive and control techno logyfor construction equipment.

Exceptional customer benefit
Every product line provides a complete range of models in many different versions. With both its technical excel lence and acknowledged quality, Liebherr products offer a maximum of customer benefits in practical application.
Worldwide and independent
Hans Liebherr founded the Liebherr family company in 1949. Since that time, the enterprise has steadily grown to a Group of 100 companies with over 30,000 employees l ocated on all continents. The corporate headquarters of the Group is Liebherr-International AG in Bulle, Switzerland. The Liebherr family is the sole owner of the com any. p

www.liebherr.us

Printed in Germany by Eberl RG-BK-RP LFR/SP 10492618-1-08.08
Liebherr Mining Equipment Co. 4100 Chestnut Avenue, Newport News, VA 23607, USA S +1 (757) 245 5251, Fax +1 (757) www.liebherr.us, E-Mail: info.lme@liebherr.com

Offshore Service Department

Service Bulletin No. 42

Liebherr Special Tools
Within this service bulletin we would like to present to you some of our special tools, partly already mentioned in bulletins no. 20 and 22! This bulletin, on the one hand, contains information on different adapters providing various functions: adapters for complicated measurements (Turck) as well as Testadapters for old types of control systems (48 Pins; 31 Pins). On the other hand, you will find pin removal tools for special plugs as well as test leads, which allow one to work much quicker and easier!
For further information do not hesitate to contact your nearest Liebherr service station or ask directly at the Liebherr Works Nenzing Offshore department!
n:\user\gbs-ok\Allgemeine Unterlagen\Service Bulletin\No.8 Service Bulletin - Established: 08.10.2003 - Rev. 00, Dated 00.00.2003
-All rights reserved- Subject to change - E. & E.O-

http://www.liebherr.com

Offshore Division
Turck Measurement adapter for valve solenoids; for current voltage and restistance measurement.

ID 884602614

Pin Removal Tool for Deutsch plugs. Very handy together with test leads.

ID 885563714

Test lead for CAN module red/black. Allows measurements to be made at the plug without disconnecting (measuring life).
ID 884191214 (red) ID 884191114 (black)
Zero modem cable Refer to bulletin no. 20 and 22!

ID 600385114

San Disk PCMCIA Memory Card 64 MB

ID 693168714

Card 32 MB

ID 692863014

TTY adapter for Liccon Refer to bulletin no. 22!

ID 917067814

Combox for SPS Control Refer to bulletin no. 22!

ID 917457214

Testadapters: for old types of control systems (SPS-, TTL-control). Testadapter 48 Pins

ID 927059014

Testadapter 31 Pins

ID 660050214

Measure adapter for PAT load moment limitation

ID 660050614