Liebherr Face shovel Manuel d'utilisateur

The Liebherr Working Tools

10The right tooth for every appl icationThe economic use of a hydraulic excavator is only possible if the tooth shape matches the relating applicatio

11The right tooth for every appl icationLiebherr Z tooth system: A 918 (A 900) / R 920 - R 980 SME(technical data on page 43)The optimized tooth desig

12Buckets for special applicationLiebherr provides its customers with buckets in the very best material quality and outstanding workmanship.Far more t

13Buckets for special application

14Tilt buckets and ditch cleaning bucketsThe proven tilt buckets of the Liebherr excavators are the all-rounders for professional humus soil work and

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16Examples for individual solutionsUpon request Liebherr offers the suitable working tool for almost every application. The tools are optimally matche

17Examples for individual solutions4-in1 BucketApplications• Utility and pipeline• Back-fill work• Inner city useFeatures• Shovel bucket function• Pick

18Hydraulic tilt-rotatorLiebherr-Proportional-Control for intuitive control of working tools Protected cylinders, no extruding partsApplications• Chal

19Installation possibilities of the tilt rotatorTilt± 50°360° infinite rotationEquipment of excavator Movement possibilitiesMiddle pressure lines and L

2Tool-System for a variety of jobsLiebherr working tools for excavators were designed as problem solvers for the most varied applications. The careful

20ClamshellsNext to the backhoe bucket, the clamshell is one of the most important digging tools in the utility business. The clamshell selection is b

21Clamshell

22Liebherr demolition and sorting grapplesThe demolition and sorting grapples are designed for both demolition and for material handling applications.

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24FunctionalityPipe-laying toolThe pipe-layer developed by Liebherr enables significant productivity increase when laying sewage pipes. The pipe is pic

25Align Insert

26Material classification 1) The actual values depend upon moisture content, grain size and compaction. Tests are required to determine exact materi

27Class 1: Top soilTop soil is the most upper layer of the ground, which contains besides in-organic matters, e.g. gravel-, sand-, silt- and clay mixe

28LIKUFIXWhat is LIKUFIX?LIKUFIX is a hydraulic quick-change system combined with an automatic hydraulic couplingdevice which was designed by Liebherr

29Hydraulic excavator - short summary of mounting possibilitiesThe extension is also possible for Liebherr material handling machines and similar mach

3Tool-System for a variety of jobs

30Backhoe bucket with teethBackhoe bucketwith cutting edgeDitch-cleaning-bucketTilting bucketSTD HD HDV STD HD tiltable rigidA 910 Compact (A 309) • •

31A 910 Compact (A 309) / A 912 Compact (A 311) with SW 33A 914 Compact (A 312) / R 914 Compact (R 313) /A 914 (A 314) with SW 481)Width Teeth Cutting

321) HD-version also available with cutting edge 2) also available with increased content by arrangement3) Backhoe bucket with limited digging dept

33Tilt buckets / Ditch cleaning buckets with SW 33, A 910 Compact (A 309) - R 920 (R 900) A 910 Compact (A 309)Width Tiltable ditch cleaning bucket2)R

34Tilt buckets / Ditch cleaning buckets with SW 48, A 914 Compact (A 312) - R 926 (R 926 Adv.-Cl.)A 914 Compact (A 312) / A 914 (A 314) / R 914 Compac

C50°AB35Tilt buckets / Ditch cleaning buckets R 936 (R 934) - R 946 (R 944)R 936 (R 934) / R 946 (R 944)Width Tiltable ditch cleaning bucket1)Rigid di

DCEBA36ClamshellClamshellCapacityAShellwidthB Opening C Heigth openDHeigth closedE Span widthWeightGM 5Bm3mm mm mm mm mm kg0.10 300 1,195 1,070

BACD37Sorting grapplesCapacity Shell widthClosing forceAHeigth closedB Heigth openCWidth openDWidth closedWeightSG 25m3mm t mm mm mm mmkgCorrugated0.5

38Liebherr Uni tooth system ElementsTooth sizeUni 25-2 Uni 35-3Tooth holder• •Tooth shapePointed • •Standard • •HD • •Roll pin• •Cotter pin driver• •L

39• availableHydraulic excavator model Tooth system Uni Tooth system ZU25-2 U35-3 Z35 Z40 Z50 Z70 Z90A 910 Compact (A 309) •A 912 Compact (A 311) •A 9

4Bucket optionsWhether loose dirt, abrasive material or hard rock – quality and effectiveness of every excavator job are affected by the targeted sele

Liebherr-Hydraulikbagger GmbHLiebherrstraße 12, D-88457 Kirchdorf / Iller +49 7354 80-0, Fax +49 7354 80-72 94www.liebherr.com, E-Mail: info.lhb@lieb

5Tilt bucketTiltable ditch cleaning bucketRigid ditch cleaning bucketSuitable for shaping, levelling and grading earth walls Ideal when using a tilt r

6Backhoe bucketsBackhoe buckets are essential tools for Liebherr excavators. Due to their well thought-out geometry, the weight optimized genuine buck

7Backhoe bucket with cutting edgeBackhoe bucket with clip-on cutting edge

8L-shape*With a longer bottom and strongly curved side cutters. Suitable for rocky ground conditions as well as loading of hard and coarse material (l

9Bucket versionsStandard*Wear resistance cutting edge and bottom with weld-on tooth adapter. Suitable for general utility, for digging and loading of