liebherr a900 service manual

8/14/2019 Liebherr a900 Service Manual

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Technical Description A 900 ZWHydraulic Excavator

Operating Weight 17,5 21,0 t

Engine Output 82 kW (112 HP)

The Better Machine.

litronic


2/162

Technical Data

EngineDeutz diesel engine

Rating per ISO 9249 ________ 82 kW (112 HP) at 2000 RPMModel ____________________________ BF 4 M 1013 EType ______________________________ 4 cylinder in-line,

water-cooled,direct injection,

turbo-chargedAir cleaner __________________________ dry-type air cleaner with precleaner,

primary and safety elementFuel tank______________________________ 240 lElectrical system

Voltage __________________________ 24 VBatteries ________________________ 2 x 92 Ah/12 VAlternator ______________________ 24 V/55 A

Option__________________________________ sensor controlled engine idling

Hydraulic SystemHydraulic pump____________________ Liebherr variable displacement,

swash plate, in line double pumpMax. flow________________________ 2 x 128 liters/min.Max. hydr. pressure ________ 350 bar

Pump control________________________ electro-hydraulic with electronicengine speed sensing regulation overentire RPM range; pressurecompensation; flow compensation;automatic oil flow optimizer

Hydraulic tank______________________ 180 lHydraulic system__________________ max. 345 lHydraulic oil filter ________________ 1 x full flow filter in return lineHydraulic oil cooling____________thermostatically controlled coolerECO control__________________________ adjustment of machine performance

to match the application High mode setting for highestperformance in severe applications

Econo mode setting for generaldigging and loading

fine control mode setting forprecision work and lifting

Hydraulic ControlsPower distribution ________________via single housing valve block with

directly attached secondary valvesFlow summation______________to boom and stickPriority supply________________to swing drive

Operating controlsAttachment and swing____ proportional via joystick leversTravel ____________________________ proportional via foot pedal

Additional functions______________via switch and/or proportional footpedals

Operator CabCab ________________________________two-seater, resiliently mounted,

sound proofed, front shield storesoverhead

Operators seat ________________ fully adjustable, shock absorbingsuspension, adjustable to operators

weight. Extra seat for second personJoysticks ________________________ integrated into adjustable seat consolsMonitoring______________________by lights, sound and LCD displaySafety kit________________________ safety flags, air horn, warning sign,

warning lights, fire extinguisher,first aid kit and CU-bag. Application of

emergency brake and air horn possibleby second personHeating system ______________ hot water heat exchanger, to provide

heated fresh air, circulated air or freshcool air

Noise emission________________ LpA (inside cab) = 77 dB(A)(86/662/EWG) LwA (surround noise) = 102 dB(A)

UndercarriageDrive______________________________ Liebherr variable flow swashplate motor

with automatic brake valvesTransmission__________________ oversized two speed power shift

transmission with additional creeperspeedTravel speed____________________ 0 1,5 km/h (creeper speed)

0 5,0 km/h (cross country)0 6,0 km/h (creeper speed road)020,0 km/h (road travel)

Axles______________________________ 40-t excavator axles; automatic oroperator controlled front axle oscillationlock

Travel brakes anddigging locks __________________ on all four wheels wet discsParking brake ________________wet discs (spring applied pressure

released) in gear housingRail guide system____________ hydraulically applied rail guide wheels

(front oscillating, rear fixed axle).400 mm dia wheels. Automatic downpressure control during travel

Grounding cable______________ for work below electric wiresTrailer hitch____________________ Rockinger hitch front and aft.

Tow rod

AttachmentHydraulic cylinders ________ Liebherr cylinders with special seal

system. Shock absorptionPivots ____________________________ sealed, low maintenanceHydraulic connections ____ pipes and hoses equipped with SAE split-

flange connectionsSafety hook for lifting______ standard equipped on hoe buckets or

quick change adapter

Swing DriveDrive______________________________ Liebherr swash plate motor with

integrated brake valvesTransmission__________________ Liebherr planetary reduction gearSwing ring______________________ Liebherr sealed single race ball bearing

swing ring, internal teethSwing speed____________________ 0 10 RPMSwing torque __________________ 37 kNmHolding brake ________________wet discs (spring applied, pressure

released)Option____________________________ pedal controlled positioning brake


3/16

Dimensions

3

A

T

B

N

L

R

MP

V

X

W

D

EK

H

C

QU

T

BNLR

M

P

EQ

B1

JI

U

Tires available 10.00-20 without outriggers

4 pt. outriggers

A 900 ZW litronic A 900 ZW litronic A 900 ZW litronic

without with 4 point narrowoutriggers outriggers gauge/friction drivemm mm mm

A 2480 2480 2480B 2460 2460 2460B1 2600 C 3055 3055 3210D 2000 2000 2000E 780 780 H 2300 2300 2460I 770 J 920 K 1235 1235 1390L 2500 2500 2500M 1500 1500 1500N 1150 1640 400P 900 1490 400Q 350 350 510R 5015 6095 3765

T 1435 1435 1000/1435U 970 970 1100/1100D = tail overhang and radius

stick with adjustable up/down plus offset boom

with 4 pt.outriggersm mm

V 1,70 78802,20 70402,70 6770

W 1,70 29002,20 29002,70 3050

X 1,70 97002,20 96502,70 9600

stick with mechanically adjustable boomwithout with 4 pt. narrowoutriggers outriggers gauge

m mm mm mm

V 1,70 7040 7530 7240

2,20 6170 6660 63702,70 5850 6670 6050

W 1,70 2950 2950 29502,20 2850 2850 28502,70 3000 3200 3000

X 1,70 9100 9600 93002,20 8950 9450 91502,70 9000 9450 9200

All dimensions with attachment over fixed axle

stick with hydr. adjustable boomwithout with 4 pt. narrowoutriggers outriggers gauge

m mm mm mm

V 1,70 7250 7740 74502,20 6400 6890 70902,70 6120 6610 6810

W 1,70 2950 2950 29502,20 2900 2900 29002,70 3050 3050 3050

X 1,70 9200 9650 94002,20 9050 9550 92502,70 9050 9550 9250

T

B

QU

M NP

Z

RNarrow gauge/friction drive


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Litronic-SystemThe electronic pumpregulation uses 100% of the availableengine power. The two directly to the engine mounted inline Liebherr pumps are controlled electro hydraulically.Regulation is instant to optimally react on the requirementsof power and speed. When joy sticks and foot pedals arein neutral, pump flow reduces automatically to a minimumto avoid unnecessary energy waste.With the Liebherr ECO-control the operator can easilyadjust the machines performance level to the job at hand.This results in low operator fatigue, reduced fuelconsumption and improved environmental protection.

Swing DriveThe swing drive consists of a Liebherr hydraulic motor

with integrated brake valves and a Liebherr planetary swing

gear. The high swing torque results in extra fast swingacceleration via the Liebherr swing ring with internal teeth

which is sealed for protection from external contamination.High swing torque results in fast work cycles.

More Benefits Through AdvancedTechnology.4


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Operators CabThe roomy and comfortable cab seats two persons. It isresiliently mounted and sound proofed. Oversized windowsand a front shield that stores overhead offer comfort andbest all-round view for highest safety.The shock absorbed operators seat is fully adjustable.Joystick controls and seat can be adjusted together or sepa-rately to best fit the operator and provide optimum workconditions.From the extra seat behind the operator's seat a secondperson can operate the air horn or slow the machine to asafe stop.

The steering wheel is mechanically lockable for rail travel.The safety kit includes safety flags, air horn, warning sign,warning light, fire extinguisher, first aid kit and CU-bag.

AttachmentUtilization of the most modern design methods like FEMand CAD in combination with high strength steel plates

result in high availability and long live of all attachmentcomponents. Hardened and chromed pins in sealed,highly wear resistant bushings allow for extra long lubeintervals.The availability of an extensive line of working tools likehoe-and many different special buckets (standard bucketsequipped with patented Liebherr teeth), clamshells as

well as many kinds of extra tools make this an extremelyversatile machine for all kinds of applications.To further increase the machines versatility, a by hand orhydraulically operated quick change adapter for quick

tool switching is a wellproven and most efficient option.The attachment will accept rail road specific tools andequipment.

UndercarriageThe rail guide system front and aft consists of the guidewheel axle with wheels, a frame and two hydraulic cylinders.These deliver the required and automatically regulated downpressure to allow for the necessary friction between tiresand rails. Travel drive, acceleration and braking is providedvia the inner most tires.Both ends of the undercarriage are standard equipped withRockinger hitches for the towing of other railroad vehicleswith the help of the standard equipped tow rod. For safework below electric wires the undercarriage can electricallybe connected to the rails with the help of a grounding cable.The railroader A 900 ZW is available in two versions,one with and one without 4 point outriggers.

5


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Ditchcleaning Attachmentwith Hydr. Adjustable Boom

To order a complete machineyou need the following:x Basic machine see page 15

x Auxiliary circuit in basic machine

x Hoist cylinders

x Basic boomfor hydraulically adjustable boom

x Main boomfor hydraulically adjustable boom

x Stick 1,70 m

2,20 m2,70 m

x Ditchcleaning bucket see chart below

x Crane hook 5 t

For ditchcleaning bucket with 2 x 45h rotator,the following additional items are required:x Extra hydr. control for hydr. swivel

x Piping for hydraulic swivelfor hydraulically adjustable boomfor stick 1,70 mfor stick 2,20 mfor stick 2,70 m

Digging Envelope1 with stick 1,70 m2 with stick 2,20 m3 with stick 2,70 m

Stick length m 1,70 2,20 2,70Max. digging depth m 4,00 4,50 5,00Max. reach at ground level m 7,50 7,95 8,45Max. dumping height m 7,55 7,90 8,30Max. dump height underoverhead wires m 3,90 3,90 3,90Max. teeth height m 8,95 9,30 9,70

0,3 m*

35

30

25

20

15

10

5

0

-5

-10

-15

11

mft

10

9

8

7

6

5

4

3

2

1

0

-1

-2

-3

-4

-5

-6

30 25 20 15 10 5 0

012345678910

1

23

ft

m

5,5 m

Ditchcleaning Bucketswith 2 x 45h rotator

Cutting width SAE mm 2000 2000 2000 2000Capacity SAE (heaped) m3 0,50 0,65 0,50 0,70max. material weight t/m3 1,8 1,8 1,8 1,8Weight of bucket kg 330 360 570 690

For machine stability per ISO 10567 the max. stick length is:

without outriggers, on rail m 2,20 without outriggers, on tires m 2,70 2,20 2,70 1,704 point, outriggers raised, on rail m 2,70 1,70 4 point, outriggers raised, on tires m 2,70 2,70 2,70 2,204 point, outriggers down m 2,70 2,70 2,70 2,70

*safety distance to overhead wires


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Clamshell Attachmentwith Hydr. Adjustable Boom


x Auxiliary circuit in basic machine

x Auxiliary circuit for hydr. swivel

x Hoist cylinders


x Main boom

for hydraulically adjustable boomx Stick 1,70 m

2,20 m2,70 m

x Piping for hydraulic swivelfor hydraulically adjustable boomfor stick 1,70 mfor stick 2,20 mfor stick 2,70 m

x Clamshell model 7 B see page 14

Digging Envelope1 with stick 1,70 m

2 with stick 2,20 m3 with stick 2,70 m

Stick length m 1,70 2,20 2,70Max. digging depth m 5,15 5,65 6,15Max. reach at ground level m 7,75 8,20 8,65Max. dumping height m 6,30 6,65 7,10Max. dump height underoverhead wires m 2,95 2,85 2,85

Max. tooth force: see page 14Max. torque of hydr. swivel: 1,76 kNm

123

25

20

15

10

5

0

-5

-10

-15

ft

30 25 20 15 10 5 0 ft

-20

012345678910 m

m

8

7

6

5

4

3

2

1

0

-1

-2

-3

-4

-5

-6

-7

0,3 m*

5,5 m

Clamshell Model 7 B (for more information see page 14)Special RR shells Comb. shells Digging shells

HD Standard HD StandardWidth of shells mm 300 1) 3002) 6003) 7002) 6003) 6002) 8003) 8002)

Capacity m3 0,08 0,08 0,22 0,27 0,35 0,35 0,45 0,45max. material weight t/m3 1,8 1,8 1,8 1,8 1,8 1,8 1,8 1,8Weight incl. suspensionand hydr. swivel kg 680 680 835 875 790 895 830 965


without outriggers, on rail m 2,70 2,70 2,20 1,70 without outriggers, on tires m 2,70 2,70 2,70 2,70 2,70 2,20 2,20 2,204 point, raised outriggers, on rail m 2,70 2,70 2,70 2,20 1,70 4 point, raised outriggers, on tires m 2,70 2,70 2,70 2,70 2,70 2,20 2,20 2,204 point, outriggers down m 2,70 2,70 2,70 2,70 2,70 2,70 2,70 2,70

1)without teeth2) HD-teeth3) Liebherr teeth



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Backhoe Attachment with AdjustableUp/Down plus Offset Boom


x Auxiliary circuit in basic machine AHS 2

x Hoist cylinders


x Adjustable up/down plus offset boom

x Stick 1,70 m2,20 m2,70 m

x Bucket with 8 t safety hook for lifting see chart below

Note: Attachment should only beused in combination with4-pt. outriggers

Digging Envelope1 with stick 1,70 m2 with stick 2,20 m3 with stick 2,70 mat max. attachment offset to get vertical ditch walls(deeper digging will undercut close ditch wall)4 with stick 1,70 m5 with stick 2,20 m6 with stick 2,70 mwith straight boom

Stick length m 1,70 2,20 2,70Max. digging depth m 4,60 5,10 5,60

Max. reach at ground level m 8,15 8,60 9,10Max. dumping height m 7,15 7,50 7,90Max. dump height underoverhead wires m 3,00 3,00 3,00Max. teeth height m 9,50 9,90 10,30

Max. digging force: 86 kN (8,7 t)Max. breakout force: 92 kN (9,4 t)

0,3 m*

35

30

25

20

15

10

5

0

-5

-10

-15

11

mft

10

9

8

7

6

5

4

3

2

1

0

-1

-2

-3

-4

-5

30 25 20 15 10 5 0

012345678910

45

6

ft

m

5,5 m

-6

123

-20

2,40 m

2,33 m

46

BucketsCutting width SAE mm 2301) 3301) 3902) 550 650 850 1050 1250Capacity SAE (heaped) m3 0,14 0,20 0,25 0,28 0,35 0,50 0,65 0,85max. material weight t/m3 1,8 1,8 1,8 1,8 1,8 1,8 1,8 1,8Weight of bucket kg 320 350 360 310 330 400 470 520


4 point, outriggers raised, on rail m 2,70 2,70 2,70 2,70 2,70 2,20 2,20 -4 point, outriggers raised, on tires m 2,70 2,70 2,70 2,70 2,70 2,70 2,20 -4 point, outriggers down m 2,70 2,70 2,70 2,70 2,70 2,70 2,70 2,20

1) Bucket with ejector: max. digging depth 1,1 m, since bucket suspension is wider than bucket2) Bucket with ejector: max. digging depth 1,2 m, since bucket suspension is wider than bucket

*safety distance under overhead wires


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Backhoe Attachmentwith Mech. Adjustable Boom

0,3 m*

35

30

25

20

15

10

5

0

-5

-10

-15

11

mft

10

9

8

7

6

5

4

3

2

1

0

-1

-2

-3

-4

-5

-6

30 25 20 15 10 5 0

012345678910

23

ft

m

5,5 m

1


x Hoist cylinders

x Basic boom

x Main boom 3,30 m

x Stick 1,70 m2,20 m2,70 m

x Bucket with 8 t safety hook for lifting see chart below

Digging Envelope (Boom in the upper position)1 with stick 1,70 m2 with stick 2,20 m3 with stick 2,70 m

Boom in the upper positionStick length m 1,70 2,20 2,70Max. digging depth m 4,05 4,55 5,05Max. reach at ground level m 7,90 8,35 8,85Max. dumping height m 6,60 6,90 7,25Max. dump height underoverhead contact wires m 3,00 3,00 3,00Max. teeth height m 9,00 9,30 9,65

Boom in the lower positionStick length m 1,70 2,20 2,70Max. digging depth m 4,50 5,00 5,50Max. reach at ground level m 7,55 8,00 8,45Max. dumping height m 5,65 5,80 6,05Max. dump height underoverhead wires m 3,00 3,00 3,00Max. teeth height m 8,00 8,15 8,40

Max. digging force: 86 kN (8,7 t)Max. breakout force: 92 kN (9,4 t)

BucketsCutting width SAE mm 2301) 3301) 3902) 550 650 850 1050 1250

Capacity SAE (heaped) m3 0,14 0,20 0,25 0,28 0,35 0,50 0,65 0,85max. material weight t/m3 1,8 1,8 1,8 1,8 1,8 1,8 1,8 1,8Weight of bucket kg 320 350 360 310 330 400 470 520


without outriggers, on rail m 2,70 2,70 2,70 2,70 2,70 2,20 1,70 -1 1,70-2

without outriggers, on tires m 2,70 2,70 2,70 2,70 2,70 2,70 2,70 1,704 point, outriggers raised, on rail m 2,70 2,70 2,70 2,70 2,70 2,70 1,70 1,70-1

4 point, outriggers raised, on tires m 2,70 2,70 2,70 2,70 2,70 2,70 3,20 2,204 point, outriggers down m 2,70 2,70 2,70 2,70 2,70 2,70 2,70 2,70

1) Bucket with ejector: max. digging depth 1,1 m, since bucket suspension is wider than bucket2) Bucket with ejector: max. digging depth 1,2 m, since bucket suspension is wider than bucket-1 and -2: main boom retracted one or two positions respectively

*safety distance under overhead wires


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Lift Capacitieswith Hydr. Adjustable Boom10

with stick 1,70 mHeight Undercarriage Radius of load from centerline of machine in m

m 3,0 4,5 6,0 7,5

on rail6,0 on tires

on rail4,5 on tires

on rail3,0 on tires

on rail1,5 on tires

on rail0 on tires

on rail 1,5 on tires


3,4 (5,4+) 1,9 (4,0h )4,4 (5,4+) 2,5 (4,0h )

5,6 ( 8,1+) 3,2 (5,8+) 2,0 (4,9+)7,4 ( 8,1+) 4,1 (5,8+) 2,7 (4,3 )

5,4 ( 8,5+) 3,1 (6,7+) 1,9 (5,1+)7,0 ( 8,5+) 4,0 (6,2 ) 2,6 (4,2 )

5,2 ( 9,5+) 3,1 (7,3+) 1,7 (5,3+)6,7 ( 9,5+) 4,0 (6,3 ) 2,4 (4,1 )

4,8 (11,2h ) 2,8 (7,4+) 1,7 (5,4+)6,7 (11,2h ) 3,8 (6,4+) 2,4 (4,1 )

4,6 (12,0+) 2,7 (7,9+) 1,5 (5,1+)6,5 (12,0+) 3,7 (6,6 ) 2,2 (3,8 )

4,4 (11,0+) 2,5 (6,5+)6,2 (11,0+) 3,5 (6,3 )


m 3,0 4,5 6,0 7,5

6,0

4,5

3,0

1,5

0

1,5

3,0

3,6 (5,4+) 2,0 (4,0h )4,8 (5,4+) 2,8 (4,0h )5,4+ (5,4+) 3,5 (4,0h )

6,0 ( 8,1+) 3,5 (5,8+) 2,2 (4,9+)7,9 ( 8,1+) 4,4 (5,8+) 3,0 (4,5 )8,1+ ( 8,1+) 5,5 (5,8+) 3,8 (4,9+)

5,8 ( 8,5+) 3,4 (6,7+) 2,1 (5,1+)7,4 ( 8,5+) 4,3 (6,7+) 2,8 (4,5+)8,5+ ( 8,5+) 5,3 (6,7+) 3,6 (5,1+)

5,6 ( 9,5+

) 3,3 (7,3+

) 1,9 (5,3+

)7,3 ( 9,5+) 4,3 (6,6 ) 2,6 (4,4 )9,4 ( 9,5+) 5,2 (7,3+) 3,4 (5,3+)

5 ,2 (11,2h ) 3,0 (7,4+) 1,9 (5,4+)7 ,3 (11,2h ) 4,1 (6,7+) 2,6 (4,4 )9 ,5 (11,2h ) 5,3 (7,4+) 3,4 (5,4+)

5,0 (12 ,0+) 3,0 (7,9+) 1,7 (5,1+)7,0 (12 ,0+) 4,1 (7,1 ) 2,4 (4,2 )9,5 (12 ,0+) 5,3 (7,9+) 3,2 (5,1+)

4,8 (11 ,0+) 2,7 (6,5+)6,8 (11 ,0+) 3,8 (6,5+)9,2 (11 ,0+) 5,0 (6,5+)


m 3,0 4,5 6,0 7,5

on rail6,0 on tires

on rail4,5 on tires

on rail3,0 on tires

on rail1,5 on tires

on rail0 on tires



3,5 (4,9+) 1,9 (3,1h )4,4 (4,9+) 2,6 (3,1h )

5,8 ( 5,9h ) 3,2 (5,4+) 2,1 (4,6+)5,9h ( 5,9h ) 4,1 (5,4+) 2,7 (4,2 )

5,3 ( 9,4h ) 3,1 (6,3+) 2,0 (4,9+) 1,2 (2,6h )7,1 ( 9,4h ) 4,0 (6,3 ) 2,6 (4,1 ) 1,7 (2,6h )

5,1 ( 9,5+) 3,0 (7,1+) 1,8 (5,2+) 1,1 (3,6h )6,8 ( 9,5+) 3,9 (6,2 ) 2,5 (4,1 ) 1,6 (2,7 )

4 ,9 (11,0+) 2,8 (7,3+) 1,7 (5,3+) 1,0 (2,7h )6 ,8 (11,0+) 3,8 (6,3+) 2,4 (4,0 ) 1,5 (2,7 )

4 ,7 (11,9+) 2,7 (7,4+) 1,5 (5,1+)6 ,5 (11,9+) 3,7 (6,3 ) 2,2 (3,8 )

4 ,5 (12,1+) 2,4 (7,2+) 1,5 (4,1+)6 ,3 (12,1+) 3,4 (6,1 ) 2,2 (3,9 )


m 3,0 4,5 6,0 7,5

on rail7,5 on tires

on rail6,0 on tires

on rail4,5 on tires

on rail3,0 on tires

on rail1,5 on tires

on rail0 on tires




3,3 (3,7h ) 1,9h (1,9h )3,7h (3,7h ) 1,9h (1,9h )

3,3 (4,2h ) 2,0 (3,6h )4,2h (4,2h ) 2,6 (3,6h )

3,2 (4,8h ) 2,1 (4,2+) 1,2 (2,2h )4,2 (4,8h ) 2,7 (4,2 ) 1,7 (2,2h )

5,3 ( 8,7+) 3,0 (5,8+) 2,0 (4,6+) 1,1 (3,6h )7,1 ( 8,7+) 4,0 (5,8+) 2,7 (4,1 ) 1,6 (2,8 )

5,3 ( 9,5h ) 3,0 (6,8+) 1,9 (5,0+) 1,2 (4,0+)6,7 ( 9,5h ) 3,8 (6,1 ) 2,6 (4,0 ) 1,7 (2,7 )

5,1 (10,1+

) 2,8 (7,2+

) 1,8 (5,2+

) 1,0 (3,9+

)6,7 (10,1+) 3,8 (6,1 ) 2,4 (4,0 ) 1,5 (2,6 )

4,6 (11,7+) 2,6 (7,3+) 1,7 (5,2+) 0,9 (2,5h )6,5 (11,7+) 3,6 (6,3 ) 2,3 (3,7 ) 1,4 (2,5h )

4,5 (12,0+) 2,4 (7,5+) 1,4 (4,2h )6,3 (12,0+) 3,3 (6,0 ) 2,0 (3,7 )

4,2 ( 9,3+) 2,3 (4,8+)6,1 ( 9,3+) 3,3 (4,8+)

Lift capacities are stated in metric tonnes. Indicated loads are based on ISO 10567 and do not exceed 75% of tipping or 87% of hydraulic capacity.Machine on firm, level supporting surface. Indicated loads are limited by the weld-on safety hook to 8 metric tonnes and can be lifted 360 h.Loads in ( . . . ) can be lifted over end only. Capacities shown for outriggers raised are valid only over the front or steering axle (travel position).Load point is the safety hook on the attached backhoe bucket.Without bucket (0,50 m3), lift capacities increase by 400 kg, and without bucket cylinder, link and lever they increase by an additional 220 kg.+ Rating limited by hoist cylinders h Rating limited by stick cylinderNote: When used within the countries of the European Union and when lifting a load, this excavator has to be equipped with an overloadwarning device and its hoist cylinders with automatic check valves, according to the European Standard EN 474-5.

outr. raised, on railoutr. raised, on tires4 point outr. down








m 3,0 4,5 6,0 7,5

6,0

4,5

3,0

1,5

0

1,5

3,0

3,8 (4,9+) 2,1 (3,1h )4,8 (4,9+) 2,8 (3,1h )4,9+ (4,9+) 3,1h (3,1h )

5,9h ( 5,9h ) 3,4 (5,4+) 2,2 (4,6+)5,9h ( 5,9h ) 4,5 (5,4+) 2,9 (4,5 )5,9h ( 5,9h ) 5,4+ (5,4+) 3,7 (4,6+)

5,7 ( 9,4h ) 3,4 (6,3+) 2,1 (4,9+) 1,3 (2,6h )7,4 ( 9,4h ) 4,3 (6,3+) 2,8 (4,4 ) 1,8 (2,6h )9,4 ( 9,4h ) 5,3 (6,3+) 3,6 (4,9+) 2,3 (2,6h )

5,5 ( 9,5+) 3,3 (7,1+) 2,0 (5,2+) 1,2 (3,6h )7,2 ( 9,5+) 4,2 (6,5 ) 2,7 (4,4+) 1,8 (3,0 )9,2 ( 9,5+) 5,3 (7,1+) 3,5 (5,2+) 2,3 (3,6h )

5,3 (11 ,0+) 3,1 (7,3+) 1,9 (5,3+) 1,1 (2,7h )7,4 (11 ,0+) 4,2 (6,7 ) 2,7 (4,3 ) 1,7 (2,7h )9,3 (11 ,0+) 5,2 (7,3+) 3,3 (5,3+) 2,2 (2,7h )

5,0 (11 ,9+) 3,0 (7,4+) 1,7 (5,1+)7,1 (11 ,9+) 4,1 (6,8 ) 2,4 (4,2 )9,5 (11 ,9+) 5,3 (7,4+) 3,2 (5,1+)

4,9 (12 ,1+) 2,7 (7,2+) 1,7 (4,1+)6,9 (12 ,1+) 3,7 (6,6 ) 2,4 (4,1+)9,3 (12 ,1+) 4,9 (7,2+) 3,2 (4,1+)









m 3,0 4,5 6,0 7,5

7,5

6,0

4,5

3,0

1,5

0

1,5

3,0

4,5

3,5 (3,7h ) 1,9h (1,9h )3,7h (3,7h ) 1,9h (1,9h )3,7h (3,7h ) 1,9h (1,9h )

3,5 (4,2h ) 2,2 (3,6h )4,2h (4,2h ) 2,9 (3,6h )4,2h (4,2h ) 3,6 (3,6h )

3,4 (4,8h ) 2,3 (4,2+) 1,3 (2,2h )4,5 (4,8h ) 2,9 (4,2+) 1,8 (2,2h )4,8h (4,8h ) 3,6 (4,2+) 2,2h (2,2h )

5,7 ( 8,7+) 3,3 (5,8+) 2,2 (4,6+) 1,3 (3,6h )7,4 ( 8,7+) 4,3 (5,8+) 2,8 (4,3 ) 1,8 (3,0 )8,7+ ( 8,7+) 5,2 (5,8+) 3,6 (4,6+) 2,3 (3,6h )

5,7 ( 9,5h ) 3,2 (6,8+) 2,1 (5,0+) 1,3 (4,0+)7,1 ( 9,5h ) 4,1 (6,4 ) 2,8 (4,3 ) 1,8 (3,0 )9,3 ( 9,5h ) 5,2 (6,8+) 3,5 (5,0+) 2,3 (4,0+)

5,5 (10 ,1+) 3,1 (7,2+) 1,9 (5,2+) 1,1 (3,9+)

7,2 (10 ,1+) 4,2 (6,5 ) 2,6 (4,3 ) 1,7 (2,9 )9,2 (10 ,1+) 5,1 (7,2+) 3,3 (5,2+) 2,2 (3,9+)

5,0 (11 ,7+) 2,8 (7,3+) 1,8 (5,2+) 1,0 (2,5h )7,1 (11 ,7+) 3,9 (6,7 ) 2,6 (4,1 ) 1,6 (2,5h )9,5 (11 ,7+) 5,1 (7,3+) 3,1 (5,2+) 2,1 (2,5h )

4,9 (12 ,0+) 2,6 (7,5+) 1,6 (4,2h )6,9 (12 ,0+) 3,7 (6,5 ) 2,3 (4,0 )9,3 (12 ,0+) 4,8 (7,5+) 3,0 (4,2h )

4,6 ( 9,3+) 2,6 (4,8+)6,6 ( 9,3+) 3,7 (4,8+)9,0 ( 9,3+) 4,8+ (4,8+)






outr. raised, on rail

outr. raised, on tires4 point outr. down





11/16

Lift Capacities with AdjustableUp/Down plus Offset Boom

11


m 3,0 4,5 6,0 7,5

on rail6,0 on tires

on rail4,5 on tires

on rail3,0 on tires

on rail1,5 on tires

on rail0 on tires



3,4 (5,2+) 1,8 (4,0h )4,2 (5,2+) 2,5 (4,0h )

5,6 ( 7,9+) 3,2 (5,7+) 1,9 (4,6+)7,3 ( 7,9+) 4,1 (5,7+) 2,6 (4,2+)

5,3 ( 8,3+) 3,1 (6,5+) 1,8 (4,9+)6,9 ( 8,3+) 4,0 (6,1 ) 2,5 (4,1 )

5,1 ( 9,2+) 3,0 (7,1+) 1,8 (5,1+) 0,9 (4,0+)6,6 ( 9,2+) 3,9 (6,1+) 2,5 (4,3 ) 1,5 (2,7 )

4,7 (10,5+) 2,7 (7,1+) 1,5 (5,2+)6,6 (10,5+) 3,7 (6,2 ) 2,2 (3,9 )

4,4 (11,7+) 2,5 (7,4+) 1,4 (4,8+)6,3 (11,7+) 3,5 (6,2 ) 2,0 (3,7 )

4,6 (12,4+) 2,2 (6,2+)6,7 (12,4+) 3,2 (5,9 )


m 3,0 4,5 6,0 7,5

6,0

4,5

3,0

1,5

0

1,5

3,0

3,6 (5,2+) 2,0 (4,0h )4,6 (5,2+) 2,7 (4,0h )5,2+ (5,2+) 3,5 (4,0h )

6,0 ( 7,9+) 3,4 (5,7+) 2,1 (4,6+)7,9 ( 7,9+) 4,5 (5,7+) 2,8 (4,4 )7,9+ ( 7,9+) 5,4 (5,7+) 3,6 (4,6+)

5,7 ( 8,3+) 3,3 (6,5+) 2,0 (4,9+)7,5 ( 8,3+) 4,2 (6,5+) 2,7 (4,4 )8,3+ ( 8,3+) 5,2 (6,5+) 3,5 (4,9+)

5,5 ( 9,2+

) 3,3 (7,1+

) 2,0 (5,1+

) 1,1 (4,0+

)7,1 ( 9,2+) 4,3 (6,4 ) 2,7 (4,4h ) 1,6 (2,9 )9,2 ( 9,2+) 5,1 (7,1+) 3,5 (5,1+) 2,2 (4,0+)

5 ,1 (10,5+) 3,0 (7,1+) 1,7 (5,2+)7 ,2 (10,5+) 4,1 (6,5+) 2,4 (4,2 )9 ,4 (10,5+) 5,3 (7,1+) 3,2 (5,2+)

4 ,8 (11,7+) 2,7 (7,4+) 1,5 (4,8+)6 ,9 (11,7+) 3,8 (6,7 ) 2,2 (4,0 )9 ,3 (11,7+) 5,0 (7,4+) 3,0 (4,8+)

5 ,1 (12,4+) 2,4 (6,2+)7 ,3 (12,4+) 3,5 (6,2+)

10,0 (12,4+) 4,7 (6,2+)


m 3,0 4,5 6,0 7,5

on rail6,0 on tires

on rail4,5 on tires

on rail3,0 on tires

on rail1,5 on tires

on rail0 on tires



3,4 (4,7+) 2,0 (3,5h )4,3 (4,7+) 2,6 (3,5h )

5,7 ( 6,1h ) 3,2 (5,3+) 2,0 (4,4+) 1,1 (2,0h )6,1h ( 6,1h ) 4,1 (5,3+) 2,6 (4,1 ) 1,6 (2,0h )

5,2 ( 9,6+) 3,1 (6,2+) 1,9 (4,7+) 1,0 (3,1h )6,9 ( 9,6+) 3,9 (6,2+) 2,5 (4,1 ) 1,5 (2,7 )

4,9 ( 9,0h ) 3,0 (6,9+) 1,9 (5,0+) 0,9 (3,9+)6,6 ( 9,0h ) 3,8 (6,1 ) 2,4 (4,1 ) 1,4 (2,6 )

4,8 (10,7+) 2,8 (7,1+) 1,6 (5,1+) 0,9 (3,0h )6,8 (10,7+) 3,8 (6,0 ) 2,3 (3,9 ) 1,4 (2,6h )

4,5 (11,5+) 2,6 (7,2+) 1,4 (4,9+)6,3 (11,5+) 3,6 (6,2 ) 2,0 (3,7 )

4,6 (12,6+) 2,2 (6,9+) 1,3 (3,8+)6,6 (12,6+) 3,2 (5,8 ) 2,0 (3,7 )


m 3,0 4,5 6,0 7,5

on rail7,5 on tires

on rail6,0 on tires

on rail4,5 on tires

on rail3,0 on tires

on rail1,5 on tires

on rail0 on tires




3,5 (3,9h ) 1,8h (1,8h )3,9h (3,9h ) 1,8h (1,8h )

3,5 (4,1h ) 2,1 (3,6h )4,1h (4,1h ) 2,7 (3,6h )

3,1 (4,7h ) 2,1 (4,1+) 1,1 (2,5h )4,1 (4,7h ) 2,8 (4,1+) 1,6 (2,5h )

5,2 ( 8,4+) 3,0 (5,7+) 1,9 (4,4+) 1,2 (3,7+)7,0 ( 8,4+) 3,9 (5,7+) 2,6 (4,0 ) 1,6 (2,7 )

5,1 ( 8,1h ) 2,9 (6,6+) 1,9 (4,8+) 1,0 (3,8+)6,5 ( 8,1h ) 3,7 (6,0 ) 2,5 (4,0 ) 1,5 (2,7 )

4,9 ( 9,7+

) 2,8 (6,9+

) 1,7 (5,0+

) 0,9 (3,8h

)6,7 ( 9,7+) 3,8 (6,0+) 2,3 (3,9 ) 1,4 (2,5 )

4,4 (11,2+) 2,5 (7,0+) 1,5 (5,1+) 0,8 (2,5h )6,3 (11,2+) 3,5 (6,1+) 2,2 (3,7 ) 1,3 (2,4 )

4,3 (11,7+) 2,5 (7,3+) 1,2 (3,9h )6,2 (11,7+) 3,5 (6,4 ) 1,9 (3,5 )

3,9 ( 9,0+) 2,1 (4,5+)5,8 ( 9,0+) 3,0 (4,5+)










m 3,0 4,5 6,0 7,5

6,0

4,5

3,0

1,5

0

1,5

3,0

3,6 (4,7+) 2,1 (3,5h )4,6 (4,7+) 2,8 (3,5h )4,7+ (4,7+) 3,5h (3,5h )

6,1h ( 6,1h ) 3,5 (5,3+) 2,1 (4,4+) 1,2 (2,0h )6,1h ( 6,1h ) 4,4 (5,3+) 2,8 (4,4+) 1,8 (2,0h )6,1h ( 6,1h ) 5,3+ (5,3+) 3,6 (4,4+) 2,0h (2,0h )

5,6 ( 9,6+) 3,3 (6,2+) 2,1 (4,7+) 1,2 (3,1h )7,3 ( 9,6+) 4,2 (6,2+) 2,8 (4,3 ) 1,7 (2,9 )9,2 ( 9,6+) 5,2 (6,2+) 3,5 (4,7+) 2,2 (3,1h )

5,3 ( 9,0h ) 3,2 (6,9+) 2,1 (5,0+) 1,1 (3,9+)7,0 ( 9,0h ) 4,1 (6,4 ) 2,7 (4,3 ) 1,6 (2,9 )9,0h ( 9,0h ) 5,0 (6,9+) 3,4 (5,0+) 2,2 (3,9+)

5,2 (10 ,7+) 3,0 (7,1+) 1,8 (5,1+) 1,1 (3,0h )7,3 (10 ,7+) 4,1 (6,4+) 2,5 (4,2 ) 1,6 (2,8 )9,1 (10 ,7+) 5,2 (7,1+) 3,2 (5,1+) 2,2 (3,0h )

4,8 (11 ,5+) 2,8 (7,2+) 1,5 (4,9+)6,9 (11 ,5+) 3,9 (6,7 ) 2,3 (4,0 )9,3 (11 ,5+) 5,1 (7,2+) 3,0 (4,9+)

5,0 (12 ,6+) 2,4 (6,9+) 1,5 (3,8+)7,2 (12 ,6+) 3,5 (6,4 ) 2,2 (3,8+)9,8 (12 ,6+) 4,7 (6,9+) 3,0 (3,8+)









m 3,0 4,5 6,0 7,5

7,5

6,0

4,5

3,0

1,5

0

1,5

3,0

4,5

3,7 (3,9h ) 1,8h (1,8h )3,9h (3,9h ) 1,8h (1,8h )3,9h (3,9h ) 1,8h (1,8h )

3,7 (4,1h ) 2,3 (3,6h )4,1h (4,1h ) 2,9 (3,6h )4,1h (4,1h ) 3,6h (3,6h )

3,4 (4,7h ) 2,2 (4,1+) 1,2 (2,5h )4,4 (4,7h ) 2,9 (4,1+) 1,8 (2,5h )4,7h (4,7h ) 3,5 (4,1+) 2,3 (2,5h )

5,6 ( 8,4+) 3,3 (5,7+) 2,1 (4,4+) 1,3 (3,7+)7,3 ( 8,4+) 4,2 (5,7+) 2,8 (4,3 ) 1,7 (3,0 )8,4+ ( 8,4+) 5,1 (5,7+) 3,4 (4,4+) 2,3 (3,7+)

5,5 ( 8,1h ) 3,1 (6,6+) 2,0 (4,8+) 1,2 (3,8+)6,9 ( 8,1h ) 4,0 (6,3 ) 2,7 (4,2 ) 1,7 (2,9 )8,1h ( 8,1h ) 5,1 (6,6+) 3,4 (4,8+) 2,2 (3,8+)

5,3 ( 9,7+) 3,1 (6,9+) 1,8 (5,0+) 1,0 (3,8h )

7,2 ( 9,7+) 4,0 (6,4+) 2,6 (4,3 ) 1,5 (2,8 )8,9 ( 9,7+) 5,0 (6,9+) 3,2 (5,0+) 2,1 (3,8h )

4,8 (11 ,2+) 2,8 (7,0+) 1,7 (5,1+) 1,0 (2,5h )6,9 (11 ,2+) 3,9 (6,4 ) 2,4 (4,0 ) 1,5 (2,5h )9,3 (11 ,2+) 5,1 (7,0+) 3,0 (5,1+) 2,1 (2,5h )

4,7 (11 ,7+) 2,7 (7,3+) 1,4 (3,9h )6,7 (11 ,7+) 3,8 (6,7h ) 2,1 (3,9 )9,2 (11 ,7+) 5,1 (7,3+) 2,9 (3,9h )

4,3 ( 9,0+) 2,3 (4,5+)6,3 ( 9,0+) 3,4 (4,5+)8,7 ( 9,0+) 4,5+ (4,5+)












12/16

Lift Capacitieswith Mech. Adjustable Boom12


m 3,0 4,5 6,0 7,5

on rail6,0 on tires

on rail4,5 on tires

on rail3,0 on tires

on rail1,5 on tires

on rail0 on tires



3,2 (4,9+)4,2 (4,9+)

5,5 (7,0+) 3,0 (5,4+) 1,9 (4,7+)7,0+ (7,0+) 3,9 (5,4+) 2,5 (4,1 )

2,7 (6,3+) 1,7 (5,0+)3,6 (6,2 ) 2,4 (4,0 )

2,4 (7,3+) 1,6 (5,3+)3,3 (5,9 ) 2,2 (3,8 )

2,3 (7,4+) 1,5 (5,3+)3,2 (5,7 ) 2,2 (3,7 )

4,0 (8,6h ) 2,3 (6,5+) 1,5 (4,6+)5,8 (8,6h ) 3,2 (5,7 ) 2,2 (3,7 )

4,2 (6,7+) 2,3 (4,5+)6,0 (6,7+) 3,3 (4,5+)


m 3,0 4,5 6,0 7,5

6,0

4,5

3,0

1,5

0

1,5

3,0

3,4 (4,9+)4,5 (4,9+)4,9+ (4,9+)

5,9 (7,0+) 3,2 (5,4+) 2,0 (4,7+)7,0+ (7,0+) 4,3 (5,4+) 2,7 (4,5 )7,0+ (7,0+) 5,4+ (5,4+) 3,5 (4,7+)

2,9 (6,3+) 1,9 (5,0+)3,9 (6,3+) 2,6 (4,3 )5,1 (6,3+) 3,3 (5,0+)

2,6 (7,3+

) 1,8 (5,3+

)3,7 (6,4 ) 2,5 (4,2 )4,8 (7,3+) 3,2 (5,3+)

2,5 (7,4+) 1,7 (5,3+)3,5 (6,2 ) 2,4 (4,1 )4,6 (7,4+) 3,1 (5,3+)

4,4 (8,6h ) 2,5 (6,5+) 1,7 (4,6+)6,3 (8,6h ) 3,5 (6,2 ) 2,4 (4,1 )8,6 (8,6h ) 4,6 (6,5+) 3,1 (4,6+)

4,6 (6,7+) 2,6 (4,5+)6,5 (6,7+) 3,6 (4,5+)6,7+ (6,7+) 4,5+ (4,5+)


m 3,0 4,5 6,0 7,5

on rail6,0 on tires

on rail4,5 on tires

on rail3,0 on tires

on rail1,5 on tires

on rail0 on tires



3,3 (4,4+) 1,9 (2,6h )4,3 (4,4+) 2,6 (2,6h )

3,0 (4,9+) 1,9 (4,3+)4,0 (4,9+) 2,5 (4,2 )

4,7 (9,1+) 2,7 (6,0+) 1,7 (4,7+) 1,2 (2,0h )6,6 (9,1+) 3,7 (6,0+) 2,4 (4,0 ) 1,6 (2,0h )

4,0 (4,2h ) 2,4 (7,1+) 1,6 (5,2+) 1,1 (2,6h )4,2h (4,2h ) 3,4 (6,0 ) 2,2 (3,8 ) 1,6 (2,6h )

3,9 (5,2h ) 2,3 (7,4+) 1,5 (5,3+) 1,1 (2,5h )5,2h (5,2h ) 3,2 (5,8 ) 2,1 (3,7 ) 1,6 (2,5h )

3,9 (8,0h ) 2,2 (6,9+) 1,5 (5,0+)5,7 (8,0h ) 3,1 (5,7 ) 2,1 (3,7 )

4,0 (7,6+) 2,3 (5,4+) 1,6 (4,0+)5,8 (7,6+) 3,2 (5,4+) 2,2 (3,8 )


m 3,0 4,5 6,0 7,5

on rail7,5 on tires

on rail6,0 on tires

on rail4,5 on tires

on rail3,0 on tires

on rail1,5 on tires

on rail0 on tires




2,0 (3,2h )2,7 (3,2h )

3,1 (4,3+) 1,9 (3,9+) 1,2 (1,7h )4,1 (4,3+) 2,5 (3,9+) 1,6 (1,7h )

5,0 (7,7+) 2,7 (5,4+) 1,7 (4,4+) 1,1 (3,1h )6,9 (7,7+) 3,7 (5,4+) 2,4 (4,0 ) 1,6 (2,8 )

4,1 (5,6h ) 2,4 (6,6+) 1,6 (4,9+) 1,1 (3,9h )5,6h (5,6h ) 3,4 (6,0 ) 2,2 (3,8 ) 1,5 (2,7 )

3,8 (5,5h

) 2,2 (7,3+

) 1,4 (5,2+

) 1,0 (3,7h

)5,5h (5,5h ) 3,1 (5,7 ) 2,1 (3,7 ) 1,5 (2,6 )

3,8 (7,4h ) 2,1 (7,1+) 1,4 (5,1+) 1,0 (2,3h )5,5 (7,4h ) 3,1 (5,6 ) 2,0 (3,6 ) 1,5 (2,3h )

3,9 (8,6+) 2,1 (5,9+) 1,4 (4,0+)5,6 (8,6+) 3,1 (5,6 ) 2,0 (3,6 )

2,3 (4,0+)3,2 (4,0+)










m 3,0 4,5 6,0 7,5

6,0

4,5

3,0

1,5

0

1,5

3,0

3,5 (4,4+) 2,1 (2,6h )4,4+ (4,4+) 2,6h (2,6h )4,4+ (4,4+) 2,6h (2,6h )

3,3 (4,9+) 2,1 (4,3+)4,3 (4,9+) 2,8 (4,3+)4,9+ (4,9+) 3,5 (4,3+)

5,1 (9,1+) 3,0 (6,0+) 1,9 (4,7+) 1,3 (2,0h )7,2 (9,1+) 4,0 (6,0+) 2,6 (4,3 ) 1,8 (2,0h )9,1+ (9,1+) 5,2 (6,0+) 3,4 (4,7+) 2,0h (2,0h )

4,2h (4,2h ) 2,7 (7,1+) 1,8 (5,2+) 1,2 (2,6h )4,2h (4,2h ) 3,7 (6,5 ) 2,5 (4,2 ) 1,8 (2,6h )4,2h (4,2h ) 4,8 (7,1+) 3,2 (5,2+) 2,3 (2,6h )

4,3 (5,2h ) 2,5 (7,4+) 1,7 (5,3+) 1,2 (2,5h )5,2h (5,2h ) 3,5 (6,3 ) 2,4 (4,1 ) 1,8 (2,5h )5,2h (5,2h ) 4,7 (7,4+) 3,1 (5,3+) 2,3 (2,5h )

4,3 (8,0h ) 2,5 (6,9+) 1,6 (5,0+)6,2 (8,0h ) 3,5 (6,2 ) 2,3 (4,0 )8,0h (8,0h ) 4,6 (6,9+) 3,1 (5,0+)

4,4 (7,6+) 2,5 (5,4+) 1,7 (4,0+)6,4 (7,6+) 3,5 (5,4+) 2,4 (4,0+)7,6+ (7,6+) 4,7 (5,4+) 3,2 (4,0+)









m 3,0 4,5 6,0 7,5

7,5

6,0

4,5

3,0

1,5

0

1,5

3,0

4,5

2,2 (3,2h )2,9 (3,2h )3,2h (3,2h )

3,3 (4,3+) 2,0 (3,9+) 1,3 (1,7h )4,3+ (4,3+) 2,8 (3,9+) 1,7h (1,7h )4,3+ (4,3+) 3,5 (3,9+) 1,7h (1,7h )

5,4 (7,7+) 3,0 (5,4+) 1,9 (4,4+) 1,3 (3,1h )7,5 (7,7+) 4,0 (5,4+) 2,6 (4,3 ) 1,8 (3,0 )7,7+ (7,7+) 5,2 (5,4+) 3,3 (4,4+) 2,3 (3,1h )

4,5 (5,6h ) 2,6 (6,6+) 1,7 (4,9+) 1,2 (3,9h )5,6h (5,6h ) 3,7 (6,5 ) 2,4 (4,2 ) 1,7 (2,9 )5,6h (5,6h ) 4,8 (6,6+) 3,2 (4,9+) 2,3 (3,9h )

4,2 (5,5h ) 2,4 (7,3+) 1,6 (5,2+) 1,1 (3,7h )

5,5h (5,5h ) 3,5 (6,2 ) 2,3 (4,0 ) 1,6 (2,9 )5,5h (5,5h ) 4,6 (7,3+) 3,1 (5,2+) 2,2 (3,7h )

4,2 (7,4h ) 2,4 (7,1+) 1,6 (5,1+) 1,1 (2,3h )6,1 (7,4h ) 3,4 (6,1 ) 2,3 (3,9 ) 1,7 (2,3h )7,4h (7,4h ) 4,5 (7,1+) 3,0 (5,1+) 2,2 (2,3h )

4,3 (8,6+) 2,4 (5,9+) 1,6 (4,0+)6,2 (8,6+) 3,4 (5,9+) 2,3 (4,0 )8,5 (8,6+) 4,5 (5,9+) 3,0 (4,0+)

2,5 (4,0+)3,6 (4,0+)4,0+ (4,0+)












13/16

Dimensions for TransportChoice of Support Axles

13

0,3 m *

5,5 m

1,25 m

4,68 m

2,48 m

DB-Profil G 2

2,77 m* safety distance to overhead wires

fixed axle steering axle

oscillating oscillating

steering axlefixed axle

fixed fixed4 pt. outriggers

fixed axle steering axle

fixed oscillating

Transport on RR car

Choice of Rail Support Axles


Choice A: aera of application

steering axle end: oscillating for large rail topfixed axle end: oscillating ondulations

Choice B: aera of application

steering axle end: fixed for heavy attachmentfixed axle end: fixed and tools

Choice C:

steering axle end: oscillatingfixed axle end: fixed

(serial delivery)


14/16

Clamshell Model 7 Bfor A 900 ZW litronic14

For a complete H Weightattachment you need: mm kg

x SuspensionSwing angle 45h 265 75Swing angle 90h 370 80for quick change adapter SW 33 645 170

x Clam mechanism model 7 Bwith hydraulic swivel drive 280

x Two piece shell carrier upper part 30 lower part

for shell width 300 mm 65 lower part

for shell width over 450 mm 70

x Shells see below

Optional:x Ejectors (set of two)

for shell width 300 mm 45

for shell width 600 mm 75

x Quick disconnect hose couplingsfor mechanism cylindersset of two male R 3/4set of two female R 3/4for hydr. swivel driveset of two male R 1/2set of two female R 1/2

Max. shell closing force: see belowSwivel drive torque: 1,76 kNm

FC

E B

GD

A

H

ShellsSpecial track shells Comb. shells Digging shells

HD Standard HD Standard HD Standard HDWidth of shells mm 300 300 600 700 600 600 800 800Capacity m3 0,08 0,08 0,22 0,27 0,35 0,35 0,45 0,45Type of teeth without HD- Liebherr- HD- Liebherr- HD- Liebherr- HD-

teeth teeth teeth teeth teeth teeth teeth teeth

Number of teeth 3 5 7 5 7 7 9max. material weight t/m3 1,8 1,8 1,8 1,8 1,8 1,8 1,8 1,8max. shell closing force kN (t) 63 (6,4) 54 (5,5) 46 (4,7) 49 (5,0) 40 (4,1) 40 (4,1) 40 (4,1) 40 (4,1)Weight kg 210 230 380 420 335 440 375 510Dimensionswith A opening length mm 1308 1475 1458 1680 1675 1680 1675teeth B overall height closed mm 1552 1614 1604 1730 1717 1730 1717

C overall height mm 1254 1240 1256 1279 1296 1279 1296

without D opening length mm 1198 1198 1340 1340 1552 1562 1552 1562teeth E overall height closed mm 1473 1473 1548 1548 1659 1655 1659 1655

F overall height open mm 1121 1121 1123 1123 1164 1164 1164 1164G length of shells closed mm 1144 1144 1169 1169 1437 1437 1437 1437

Shells in the chart can also be used with previous version mechanism 7.Grab shells Type GM7 are not applicable with 7B mechanism.


15/16

Special Attachments, Basic Machineand Operating Weights

15

Liebherr Hydraulic Quick Change Adapter Liebherr Mechanical Quick Change AdapterFor more Informations see Attachment Information Liebherr Quick Change Adapter

Special attachments Required

Basic Machine Operating Weight kgA 900 ZW litronic`without outriggers with hydr. adjustable boom 18000

with mech. adjustable boom 17500

A 900 ZW litronic`with 4 point outriggers with hydr. adjustable boom 20500with adjustable up/down plus offset boom 21000with mech. adjustable boom 20000

x Available tires Operating weight includes basic machine and8 tires 10.00-20 ditchcleaning attachment with stick 2,20 m and 0,50 m3ditchcleaning bucket.

Hydraulic hammer outside supplied Auxiliary circuit in basic machineTamping Unit outside supplied and hydr. lines for attachment

Hydraulically powered magnet unit outside supplied additional lube oil linesExcaVac (Excavation of ballast by hydr. driven vacuum unit) outside supplied Auxiliary circuit in basic machineMulcher outside supplied and additional lube oil lines

Rotating Broom outside suppliedCrib Ballast Remover outside supplied Auxiliary circuit in basic machineDrilling Unit outside supplied and hydr. lines on attachment

Ramming unit outside supplied


16/16

Standard EquipmentUndercarriagex Rail guide system (front with oscillating, rear with fixed axle

and grounding cable)x Rockinger hitches front and rear and tow rodx Two speed powershift transmission plus creeper speedx Creeper speed switchable from cabx Tow circuit travel brake with accumulatorx Proportional power steering with mechanical back upx Service free parking brake inside transmission

(spring activated, pressure released)x Auto check valve directly on each stabilizer cylinderx Lockable rust free storage box

Uppercarriagex Lighting per German RR (D.B.)- regulationx Main switchx Engine hood with lift helpx Handrails, slip resistant surfacesx Maintenance-free swing lockx Maintenance-free HD-batteriesx Pin lock upper/lower

Hydraulicsx Electronic pump regulation at all RPMx Stepless mode system (ECO)x Tank locking valve in suction linex Pressure compensationx Flow compensationx Power Safetyx Hook ups for pressure checksx Auto power boost

Enginex Water-cooledx Alternator 55 Ax Direct injectionx Turbo chargerx Air filter with precleaner, main-and safety element and auto

dust ejector

Operator Cabx Two seater cab (for EBO profile)x Two floodlights integratedx Independent control of air horn and emergency brake by second

personx Travel direction selector in joy stickx Steering wheel lock for rail travelx Pressure gage for rail guide system

x Safety flags and air hornx Warning sign and warning lightx All around safety glasx Front window plane - laminated safety glassx Speedometerx Fire extinguisher, first aid kit and CU-bagx Cab heater with defrosterx All-round adjustable roof flapx Wiper/washerx 6-way adjustable seatx Seat and control consoles independently adjustablex Cloth hookx Dome lightx Sun shade/inside rear mirror/pocket lampx Removable customized foot matx Storage trayx Digital instruments for oil temp, engine RPM and oil pressurex Hour meter

Attachmentx Flood lights on boomx Cylinders with shock absorberx Sealed pivotsx Centralized lube pointsx SAE-dbl flange connection for all hydr. linesx Locking of connecting link during clam workx Safety lift hook on hoe bucketsx Hydr. lines for clam operation on stickx Two way valve for hoe bucket/clam use

Optional Equipment

x Color per German RR (D.B.)x Push rodx Second lockable rust free storage boxx Choice of tiresx Clam resting bracketx Rail guide system: front and rear with fixed axlesx Rail guide system: front and rear with oscillating axlesx Narrow gaugex Friction drive

x Color per German RR (D.B.)x Adjustable swing restrictionx Electric fuel tank filler pumpx Pedal controlled swing positioning brakex Extended tool kitx Brake system for towed RR carsx Addit. floodlight on counter weightx Add. counterweight

x Back up hydraulics in case of engine failurex Additional hydraulic circuitsx Bio degradable hydraulic oils

x Automatic idlingx HD extra power batteries 2 x 135 Ah

x All tinted windowsx Door with sliding windowx Rain hood over front window openingx Preparation for radio installationx Stereo radiox Airpressure adjustable seatx Beacon

x Electronic drive away lockx Shot proof glas window in cab roofx Wiper for shot proof glas window in cab roofx Add. cab heater

x Boom auto hoist stop for work under overhead obstaclesx Safety check valves for all attachment cylindersx Overload warning devicex Crane hook (pinned to stick end)x Hydraulic or manual quick change tool adapterx Liebherr-line of clams and grapplesx Hose quick connectionsx Special buckets and other toolsx Customized colorsx Additional flood lights on basic boom

x Required for acceptance by the German RR (DB) regulation DS 931 01

LIEBHERR-HYDRAULIKBAGGER GMBH, D-88457 Kirchdorf/Iller, (07354) 80-0, Fax (07354) 80-7294www.liebherr.com, E-Mail: [email protected]

With compliments:

LHB/VF8420473-2-1

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liebherr a900 service manual

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