A922Rail_enGB_13-03_13687-0

7/27/2019 A922Rail_enGB_13-03_13687-0

1/12

7/27/2019 A922Rail_enGB_13-03_13687-0

2/122 A 922 Rail Litronic

Technical Data

EngineRating per ISO 9249 110 kW (150 HP) at 1,800 RPMModel Liebherr D 834/stage IIIBType 4 cylinder in-line

Bore/Stroke 108/125 mm

Displacement 4.6 lEngine operation 4-stroke dieselcommon-rail-injectionturbo-charged and after-coolerreduced emissions

Harmful emissions values in accordance with 97/68/EG stage IIIBEmission control Liebherr particle filter

Option pre-installation particle filter with silencer moduleCooling system water-cooled and integrated motor oil cooler

Air cleaner dry-type air cleaner with pre-cleaner, main andsafety elements

Fuel tank 330 lEngine idling sensor controlledElectrical system

Voltage 24 VBatteries 2 x 135 Ah/12 VAlternator three phase current 28 V/110 A

Hydraulic SystemHydraulic pump Liebherr, variable displacement, swashplate

double pumpMax. flow 2 x 215 l/min.Max. hydr. pressure 350 bar

Hydraulic pumpregulation and control Liebherr-Synchron-Comfort-system (LSC) with

electronic horsepower regulation, pressurecut-off, load sensing and torque controlledswing drive priority

Hydraulic tank capacity 130 lHydraulic system capacity max. 300 lFiltration main return filter with integrated partial micro

filtration (5 m)Cooling system compact cooling system comprising cooling unit

for water, hydraulic oil and charge air with step-

less, thermostatically controlled fanMODE selection adjustment of engine and hydraulic performancevia a mode pre-selector to match application, e.g.for especially economical and environmentallyfriendly operation or for maximum digging per-formance and heavy-duty jobs

Engine speed andperformance setting stepless alignment of engine output and hydraulic

power via engine speed

Hydraulic ControlsPower distribution via control valve with integrated safety valves,

simultaneous and independent operation of traveldrive, swing drive and work

Control type

Attachment and swing

electroproportional via joystick leversTravel electroproportional via foot pedalAdditional functions via switch and/or electroproportional foot pedalsOption proportional control, proportionally acting trans-

mitters on the joysticks for additional hydraulicfunctions

Swing DriveDrive Liebherr swashplate motor with torque control

and integrated brake valveTransmission Liebherr compact planetary gearSwing ring Liebherr sealed single race ball bearing swing

ring, internal teethSwing speed 0 9.0 RPM steplessSwing torque 50 kNmBrake holding brake (spring applied pressure released)Option pedal controlled positioning swing brake

Operators CabCab ROPS safety cab structure (capable of sweeping

over) with individual windscreens or featuring aslide-in subpart under the ceiling, work headlightsintegrated in the ceiling, a door with a side

window (can be opened on both sides), largestowing and depositing possibilities, shock-absorbing suspension, sounddamping insulating,tinted laminated safety glass, separate windowshades for the sunroof window and windscreen

Operators seat Standard air cushioned operators seat with headrest, lapbelt, seat heater, manual weight adjustment,adjustable seat cushion inclination and lengthand mechanical lumbar vertebrae support

Operators seat Comfort(Option) in addition to operators seat standard: lockable

horizontal suspension, automatic weight adjust-ment, adjustable suspension stiffness, pneumaticlumbar vertebrae support and passive seat clima-tisation with active coal

Operators seat Premium(Option) in addition to operators seat comfort: active

electronic weight adjustment (automatic readjust-ment), pneumatic low frequency suspension and

active seat climatisation with active coal andventilatorControl system joysticks with arm consoles and swivel seatOperation and displays large high-resolution operating unit, selfexplana-

tory, with touchscreen function, video-compatible,numerous setting, control and monitoring options,e.g. air conditioning control, fuel consumption,machine and tool parameters

Air-conditioning automatic air-conditioning, recirculated air func-tion, fast de-icing and demisting at the press ofa button, air vents can be operated via a menu;recirculated air and fresh air filters can be easilyreplaced and are accessible from the outside;heating-cooling unit, designed for extreme out-side temperatures, sensors for solar radiation,inside and outside temperatures (country-dependent)

Noise emissionISO 6396 LpA (inside cab) = 72 dB(A)

2000/14/EC

LWA(surround noise) = 100 dB(A)

UndercarriageDrive variable flow swashplate motor with automatic

brake valveTransmission oversized two speed power shift transmission

with additional creeper speedPulling force 117 kNTravel speed 0 3.5 km/h (creeper speed off road)

0 7.0 km/h (off road)0 13.0 km/h (creeper speed on road)0 20.0 km/h (road travel)0 max. 25.0 or 30.0 km/h Speeder (Option)

Driving operation automotive driving using accelerator pedal, cruisecontrol function: storage of variable accelerator

pedal positions, both off-road and on-roadAxles automatic or operator controlled hydraulic frontaxle oscillation lock

Brakes steering and rigid axle with wet, maintenance-free multi disc brakes with minimized backlash.Spring applied/pressure released parking brakeintegrated into gear box

Stabilization 4 point outriggers

AttachmentHydraulic cylinders Liebherr cylinders with special seal system.

Shock absorptionBearings sealed, low maintenanceLubrication Liebherr central lubrication system (country-

dependent)

7/27/2019 A922Rail_enGB_13-03_13687-0

3/12 A 922 Rail Litronic 3

Dimensions

Stick Two-piece Boom 3.40 mwithout 4 point Symetricoutriggers outriggers Rail

m mm mm mmV 1.85 6,300 7,450* 6,500

2.25 6,500* 7,200* 6,0502.65 6,350* 6,900*1) 6,100*

W 1.85 3,000 3,000* 3,0002.25 3,050* 3,100* 3,0002.65 3,150* 3,000*1) 3,150*

X 1.85 8,450 9,550* 8,6502.25 8,950* 9,400* 8,5002.65 8,900* 9,450*1) 8,700*

Stick Offset Two-piece Boom 3.60 mwithout 4 point Symetricoutriggers outriggers Rail

m mm mm mmV 1.85 7,000 7,600 7,200

2.25 6,200 7,350* 6,4002.65 6,400* 7,000*1) 6,200*

W 1.85 3,100 3,100 3,1002.25 3,150 3,100* 3,1002.65 3,150* 3,050*1) 3,150*

X 1.85 8,650 9,200 8,8502.25 8,450 9,600* 8,6502.65 9,100* 9,600*1) 8,900*

Dimensions are with attachment over steering axle* Attachment over digging axle for shorter transport dimensions1) without bucket

without outriggers/ 4 pointSymetric Rail outriggers

mm mmA 2,520 2,520B 2,523 2,523B1 2,700B6 1,435 1,435C* 3,063 3,063C1 3,287 3,287D 2,000 2,000H 2,395 2,395I6 780 780K 1,238 1,238

L 2,500 2,500M 1,050/1,250** 1,050Q 490 490T1 770T4 920T6 1,180 1,670T7 930 1,520Z 5,178 6,258

* = without DB lights and windscreen wipers, can be removed fortransport

** = Symetric RailTyres 10.00-20

H0204

C1

D

W

X

V

Z

T6

L

M T7

C

B6

B

Q

A

H

K

I6

M B6

B

B1

T4

I6

L T7T6

Z

T1

H020

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Ditch Cleaning Bucketwith Two-piece Boom 3.40 m

0 m2468

0 ft1020

0

-2

-4

2

4

6

8

0

-10

10

20

30

1

12

3

3579

51525

1

3

5

7

0,30 m*

9

10

5

15

25

-1

-3

-5

-5

-15

mftH0281

5,50 m

Digging Envelope 1 2 3

Stick length m 1.85 2.25 2.65

Max. digging depth m 4.20 4.60 5.00

Max. reach at ground level m 7.55 7.95 8.35Max. dumping height m 7.75 8.00 8.35Max. dumping heightunder overhead wires m 4.00 4.05 4.05Max. teeth height m 9.05 9.35 9.70

Max. digging force kN 93.5 81.0 71.6t 9.5 8.3 7.3

Max. breakout force kN 98.4 98.4 98.4t 10.0 10.0 10.0

Max. breakout force with ripper bucket 125.7 kN (12.8 t)

Operating WeightThe operating weight includes the basic machine with 8 tyres plusintermediate rings, two-piece boom 3.40 m, stick 2.25 m and ditchcleaning bucket 2,000 mm/0.65 m3.

Undercarriage versions Weight

A 922 Rail litronic Symetric Rail 19,900 kgA 922 Rail litronic without outriggers 19,900 kgA 922 Rail litronic with 4 point outriggers 21,600 kg

* Safety distance to overhead wires

Ditch Cleaning BucketsMachine stability per ISO 10567* (75 % of tipping capacity)

Cutting

width

Capacity

ISO74511)

Weight

4 pt. outriggers Symetric Railon rail

Stick length (m)

on tyres

Stick length (m)

4 pt. outriggers

Stick length (m)

on rail

Stick length (m)

on tyres

Stick length (m)1.85 2.25 2.65 1.85 2.25 2.65 1.85 2.25 2.65 1.85 2.25 2.65 1.85 2.25 2.65

mm m3 kg1,600 0.80 445 Y V y Y Y Y Y Y Y V y y Y Y Y

2,000 0.65 388 Y Y Y Y Y Y Y Y Y Y Y V Y Y Y

1,6002) 0.80 766 V y v Y Y Y Y Y Y y v v Y Y Y

2,0002) 0.70 811 V y y Y Y Y Y Y Y y y v Y Y Y

* Indicated loads are based on ISO 10567 and do not exceed 75 % of tipping or 87 % of hydraulic capacity, max. stick length without quickcoupler, lifted 360 on firm with blocked oscillating axle

1) comparable with SAE (heaped)2) with 2 x 50 rotator

Max. material weight Y = 1.8 t/m3, V = 1.5 t/m3, y = 1.2 t/m3, v = not authorized

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Height Can be slewed through 360 In longitudinal position of undercarriage Max. reach * Limited by hydr. capacity

The lift capacities are stated in metric tonnes (t) at the stick end and can be lifted 360 on firm, level supporting surface with locked steering axle. These capacities canbe slewed through 360 with the undercarriage in the transverse position. Capacities in the longitudinal position of the undercarriage (+/ 15) are specified over thesteering axle with the stabilizers raised and over the rigid axle with the stabilizers down. The values apply when the adjusting cylinder is in the optimal position. Indica-ted loads comply with the ISO 10567 standard and do not exceed 75 % of tipping or 87 % of hydraulic capacity, or are limited by the permissible load of the load hook.

In accordance with the harmonised EU Standard EN 474-5, hydraulic excavators used for lifting operations must be equipped with pipe rupture protection devices onthe hoist cylinders and an overload warning device.Please note that the stability will be reduced by approx. 20 % in case of a 100 mm cant and 40 % in case of a 180 mm cant.

Lift Capacitieswith Two-piece Boom 3.40 m

without OutriggersStick 1.85 m

3.0 m 4.5 m 6.0 m 7.5 m

m Undercarriage mon rail7.5 on tyres

on rail6.0 on tyres

on rail4.5 on tyres

on rail3.0 on tyres

on rail1.5 on tyres

on rail0 on tyres

on rail 1.5 on tyres


6.8 7.3* 4.3 4.8*7.3* 7.3* 4.8* 4.8*

4.0

6.2* 6.2* 3.7 6.4* 2.5 3.6*6.2* 6.2* 5.0 6.4* 3.3 3.6*

5.6

6.6 9.5* 3.8 6.9* 2.3 5.7* 1.9 3.2*8.8 9.5* 5.0 6.4 3.1 4.0 2.6 3.2*

6.5

6.3 9.4* 3.7 7.8* 2.3 5.9* 1.7 3.1*8.5* 9.4* 4.9* 6.2 3.1 4.0 2.3 3.1

7.0

6.3 11.4* 3.6 8.2* 2.2 6.0* 1.6 3.2*8.5 11.3 4.8 6.2 3.0 3.9 2.2 3.0

7.1

5.8 13.0* 3.4 8.3* 2.1 6.1* 1.6 3.4*8.2 11.5 4.6 6.2 2.9 3.8 2.3 3.1

6.9

5.6 13.3* 3.1 8.5* 2.0 4.8* 1.9 3.9*8.0 11.4 4.3 5.9 2.8 3.7 2.6 3.5

6.3

5.5 11.0* 3.0 5.2* 3.0 5.1*7.8 11.0* 4.2 5.2* 4.2 5.1*

4.5

4 Point OutriggersStick 1.85 m

3.0 m 4.5 m 6.0 m 7.5 m

m Undercarriage moutriggers raised, on railoutriggers raised, on tyres7.54 point outriggers down

outriggers raised, on railoutriggers raised, on tyres6.04 point outriggers down




outriggers raised, on railoutriggers raised, on tyres04 point outriggers down

outriggers raised, on railoutriggers raised, on tyres 1.54 point outriggers down


7.2 7.3* 4.5 4.8*7.3* 7.3* 4.8* 4.8*7.3* 7.3* 4.8* 4.8*

4.0

6.2* 6.2* 4.0 6.4* 2.7 3.6*6.2* 6.2* 5.3 6.4* 3.6 3.6*6.2* 6.2* 6.4* 6.4* 3.6* 3.6*

5.6

7.0 9.5* 4.0 6.9* 2.4 5.7* 2.1 3.2*9.3 9.5* 5.2 6.9* 3.3 5.0 2.8 3.2*9.5* 9.5* 6.5 6.9* 4.2 5.7* 3.2* 3.2*

6.5

6.7 9.4* 4.0 7.8* 2.4 5.9* 1.8 3.1*9.0 9.4* 5.2 7.6 3.3 5.0 2.5 3.1*9.4* 9.4* 6.4 7.8* 4.2 5.9* 3.1* 3.1*

7.0

6.7 11.4* 3.8 8.2* 2.3 6.0* 1.7 3.2*9.0 11.4* 5.1 7.5 3.2 4.9 2.4 3.2*

11.4* 11.4* 6.4 8.2* 4.1 6.0* 3.1 3.2*7.1

6.2 13.0* 3.6 8.3* 2.2 6.1* 1.8 3.4*8.8 13.0* 4.9 7.7* 3.1 4.8 2.5 3.4*

11.6* 13.0* 6.3 8.3* 3.9 6.1* 3.2 3.4*6.9

6.0 13.3* 3.4 8.5* 2.2 4.8* 2.0 3.9*8.5 13.3* 4.7 7.4 3.0 4.7 2.8 3.9*

11.5 13.3* 6.0 8.5* 3.9 4.8* 3.6 3.9*6.3

5.9 11.0* 3.3 5.2* 3.3 5.1*8.4 11.0* 4.5 5.2* 4.5 5.1*

11.0* 11.0* 5.2* 5.2* 5.1* 5.1*4.5

Stick 2.25 moutriggers raised, on railoutriggers raised, on tyres7.54 point outriggers down






outriggers raised, on railoutriggers raised, on tyres

1.5 4 point outriggers downoutriggers raised, on railoutriggers raised, on tyres 3.04 point outriggers down

3.8 3.9* 3.3* 3.3*3.9* 3.9* 3.3* 3.3*3.9* 3.9* 3.3* 3.3*

4.6

4.1 5.5* 2.4 3.2* 2.4 2.7*5.3 5.5* 3.2* 3.2* 2.7* 2.7*5.5* 5.5* 3.2* 3.2* 2.7* 2.7*

6.0

6.9* 7.0* 4.0 6.5* 2.5 5.4* 1.9 2.5*7.0* 7.0* 5.3 6.5* 3.4 5.1 2.5* 2.5*7.0* 7.0* 6.5 6.5* 4.2 5.4* 2.5* 2.5*

6.9

6.7 10.1* 3.9 7.5* 2.5 5.8* 1.7 2.5*9.0 10.1* 5.2 7.5* 3.4 5.0 2.3 2.5*

10.1* 10.1* 6.3 7.5* 4.2 5.8* 2.5* 2.5*7.3

6.6 11.3* 3.9 8.2* 2.4 6.0* 1.6 2.6*8.9 11.3* 5.1* 7.5 3.3 5.0 2.2 2.6*

11.3* 11.3* 6.3 8.2* 4.1 6.0* 2.6* 2.6*7.4

6.3 12.7* 3.6 8.2* 2.3 6.1* 1.6 2.8*8.9 12.7* 4.9 7.6* 3.1 4.8 2.3 2.8*

11.4* 12.7* 6.3 8.2* 4.0 6.1* 2.8* 2.8*7.2

6.0 13.1* 3.4 8.5* 2.2 5.6* 1.8 3.3*8.5 13.1* 4.7 7.5 3.0 4.7 2.6 3.3*

11.5 13.1* 6.1 8.5* 3.9 5.6* 3.3* 3.3*6.7

5.8 12.5* 3.2 6.8* 2.5 4.2*8.4 12.5* 4.5 6.8* 3.5 4.2*

11.3 12.5* 5.9 6.8* 4.2* 4.2*5.3

Stick 2.25 mon rail7.5 on tyres

on rail6.0 on tyres

on rail4.5 on tyres

on rail3.0 on tyres

on rail1.5 on tyres

on rail0 on tyres

on rail

1.5 on tyreson rail 3.0 on tyres

3.6 3.9* 3.3* 3.3*3.9* 3.9* 3.3* 3.3*

4.6

3.8 5.5* 2.3 3.2* 2.2 2.7*5.0* 5.5* 3.1 3.2* 2.7* 2.7*

6.0

6.6 7.0* 3.8 6.5* 2.3 5.4* 1.7 2.5*7.0* 7.0* 5.0 6.4* 3.1 4.1 2.4 2.5*

6.9

6.4 10.1* 3.7 7.5* 2.3 5.8* 1.5 2.5*8.5 10.1* 4.9 6.2 3.1 4.1 2.1 2.5*

7.3

6.3 11.3* 3.7 8.2* 2.2 6.0* 1.5 2.6*8.4 11.3* 4.9 6.2 3.0 4.0 2.0 2.6*

7.4

5.9 12.7* 3.4 8.2* 2.1 6.1* 1.5 2.8*8.3 11.4 4.6 6.2 2.9 3.9 2.1 2.8*

7.2

5.6 13.1* 3.2 8.5* 2.0 5.6* 1.7 3.3*

8.0 11.4 4.4 5.9 2.8 3.7 2.4 3.26.7

5.5 12.5* 3.0 6.8* 2.3 4.2*7.8 11.3 4.2 5.7 3.2 4.2*

5.3


on rail7.5 on tyres

on rail6.0 on tyres

on rail4.5 on tyres

on rail3.0 on tyres

on rail1.5 on tyres

on rail0 on tyres




4.4* 4.4*4.4* 4.4*

2.5

3.8 4.4* 2.6* 2.6*4.4* 4.4* 2.6* 2.6*

5.2

3.9 4.6* 2.3 4.0* 1.9 2.2*4.6* 4.6* 3.1 4.0* 2.2* 2.2*

6.5

4.8* 4.8* 3.8 5.3* 2.4 5.0* 1.6 2.0*4.8* 4.8* 5.0 5.3* 3.2 4.2 2.0* 2.0*

7.3

6.4 9.9* 3.7 7.1* 2.4 5.5* 1.5 3.4* 1.4 2.0*8.5 9.9* 4.8 6.2 3.2 4.1 2.1 2.8 1.9 2.0*

7.7

6.2 11.1* 3.6 8.0* 2.3 5.9* 1.4 4.2* 1.3 2.1*8.4 11.1* 4.8 6.1 3.1 4.0 2.0 2.7 1.9 2.1*

7.8

5.9 12.3* 3.4 8.1* 2.1 5.9* 1.4 3.4* 1.3 2.3*8.3 11.3* 4.6 6.2 2.9 3.9 2.0 2.6 1.9 2.3*

7.6

5.6 13.0* 3.2 8.3* 2.0 5.9* 1.5 2.6*7.9 11.4 4.4 6.0 2.8 3.7 2.1 2.6*

7.1

5.5 13.3* 3.0 7.7* 1.9 3.6* 1.9 3.5*7.9 11.3 4.2 5.7 2.7 3.6* 2.7 3.5*

6.0











4.4* 4.4*4.4* 4.4*4.4* 4.4*

2.5

4.0 4.4* 2.6* 2.6*4.4* 4.4* 2.6* 2.6*4.4* 4.4* 2.6* 2.6*

5.2

4.1 4.6* 2.5 4.0* 2.1 2.2*4.6* 4.6* 3.4 4.0* 2.2* 2.2*4.6* 4.6* 4.0* 4.0* 2.2* 2.2*

6.5

4.8* 4.8* 4.0 5.3* 2.6 5.0* 1.7 2.0*4.8* 4.8* 5.2* 5.3* 3.4 5.0* 2.0* 2.0*4.8* 4.8* 5.3* 5.3* 4.3 5.0* 2.0* 2.0*

7.3

6.7 9.9* 3.9 7.1* 2.6 5.5* 1.6 3.4* 1.5 2.0*9.0 9.9* 5.1 7.1* 3.4 5.0 2.2 3.4* 2.0* 2.0*9.9* 9.9* 6.3* 7.1* 4.3 5.5* 2.9 3.4* 2.0* 2.0*

7.7

6.6 11.1* 3.9 8.0* 2.5 5.9* 1.6 4.2* 1.4 2.1*8.8 11.1* 5.1 7.4 3.3 5.0 2.2 3.4 2.0 2.1*

11.1* 11.1* 6.2 8.0* 4.2* 5.9* 2.8 4.2* 2.1* 2.1*7.8

6.3 12.3* 3.6 8.1* 2.3 5.9* 1.5 3.4* 1.5 2.3*8.9 12.3* 5.0 7.4 3.2 4.8 2.1 3.3 2.1 2.3*

11.3 12.3* 6.3 8.1* 4.0 5.9* 2.8 3.4* 2.3* 2.3*7.6

6.0 13.0* 3.5 8.3* 2.2 5.9* 1.6 2.6*8.5 13.0* 4.8 7.5 3.0 4.7 2.3 2.6*

11.4 13.0* 6.1 8.3* 3.9 5.9* 2.6* 2.6*7.1

5.9 13.3* 3.2 7.7* 2.1 3.6* 2.1 3.5*8.4 13.3* 4.5 7.3 2.9 3.6* 2.9 3.5*

11.4 13.3* 5.9 7.7* 3.6* 3.6* 3.5* 3.5*6.0

7/27/2019 A922Rail_enGB_13-03_13687-0


0 m2468

0 ft1020

0

-2

-4

2

4

6

7

8

9

10

11

0

-10

10

20

25

30

35

1

4

1

5

2

6

3

357910

5152530

1

3

5

0,30 m*

5

15

-1

-3

-5

-6

-5

-15

mftH0287

5,50 m

2500

3535

39

2500




Max. reach at ground level m 8.40 8.75 9.15Max. dumping height m 7.25 7.45 7.80Max. dumping heightunder overhead wires m 3.30 3.40 3.40Max. teeth height m 9.90 10.15 10.50

Max. digging force kN 93.5 81.0 71.6t 9.5 8.3 7.3

Max. breakout force kN 98.4 98.4 98.4t 10.0 10.0 10.0

Max. breakout force with ripper bucket 125.7 kN (12.8 t)

1 stick 1.85 m2 stick 2.25 m3 stick 2.65 m

at max. attachment offset with vertical ditch walls4 stick 1.85 m5 stick 2.25 m6 stick 2.65 mwith set straight boom

Operating Weight

The operating weight includes the basic machine with 8 tyres plusintermediate rings, offset two-piece boom 3.60 m, stick 2.25 m andbucket 850 mm/0.60 m3.


A 922 Rail litronic Symetric Rail 20,500 kgA 922 Rail litronic without outriggers 20,500 kgA 922 Rail litronic with 4 point outriggers 22,200 kg

Backhoe Bucketwith Offset Two-piece Boom 3.60 m


Buckets Machine stability per ISO 10567* (75 % of tipping capacity)

Cutting

width

Capacity

ISO74511)

Weight

4 pt. outriggers Symetric Railon rail

Stick length (m)

on tyres

Stick length (m)

4 pt. outriggers

Stick length (m)

on rail

Stick length (m)

on tyres

Stick length (m)1.85 2.25 2.65 1.85 2.25 2.65 1.85 2.25 2.65 1.85 2.25 2.65 1.85 2.25 2.65

mm m3 kg400 0.24 310 Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y650 0.45 348 Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y850 0.60 401 Y Y Y Y Y Y Y Y Y Y Y V Y Y Y

1,050 0.80 480 V V y Y Y Y Y Y Y V y y Y Y Y1,250 0.95 525 y y v Y Y V Y Y V y v v Y Y V


1) comparable with SAE (heaped)

Max. material weight Y = 1.8 t/m3, V = 1.5 t/m3, y = 1.2 t/m3, v = not authorized

7/27/2019 A922Rail_enGB_13-03_13687-0


Lift Capacitieswith Offset Two-piece Boom 3.60 m

Height Can be slewed through 360 In longitudinal position of undercarriage Max. reach * Limited by hydr. capacity

The lift capacities are stated in metric tonnes (t) at the stick end and can be lifted 360 on firm, level supporting surface with locked steering axle. These capacities canbe slewed through 360 with the undercarriage in the transverse position. Capacities in the longitudinal position of the undercarriage (+/ 15) are specified over thesteering axle with the stabilizers raised and over the rigid axle with the stabilizers down. The values apply when the adjusting cylinder is in the optimal position. Indica-ted loads comply with the ISO 10567 standard and do not exceed 75 % of tipping or 87 % of hydraulic capacity, or are limited by the permissible load of the load hook.

In accordance with the harmonised EU Standard EN 474-5, hydraulic excavators used for lifting operations must be equipped with pipe rupture protection devices onthe hoist cylinders and an overload warning device.Please note that the stability will be reduced by approx. 20 % in case of a 100 mm cant and 50 % in case of a 180 mm cant.

without OutriggersStick 1.85 m

3.0 m 4.5 m 6.0 m 7.5 m

m Undercarriage mon rail7.5 on tyres

on rail6.0 on tyres

on rail4.5 on tyres

on rail3.0 on tyres

on rail1.5 on tyres

on rail0 on tyres



6.9 7.1* 3.6 4.2*7.1* 7.1* 4.2* 4.2*

4.3

6.3* 6.3* 3.7 6.0* 2.1 3.3*6.3* 6.3* 4.9 6.0* 3.0 3.3*

5.8

6.4 8.8* 3.6 6.6* 2.1 5.3* 1.6 3.0*8.6 8.8* 4.8 6.2 2.9 3.9 2.3 3.0*

6.7

6.1 8.6* 3.6 7.4* 2.1 5.6* 1.4 2.9*8.2 8.6* 4.7 6.0 2.9 3.9 2.0 2.8

7.1

6.0 10.6* 3.5 7.8* 2.0 5.7* 1.3 3.0*8.2 10.6* 4.7 6.0 2.8 3.8 1.9 2.6

7.3

5.5 12.3* 3.2 7.9* 1.9 5.8* 1.3 3.2*7.9 11.1 4.4 6.0 2.7 3.6 2.0 2.7

7.0

5.3 12.8* 2.9 8.2* 1.7 5.0* 1.5 3.7*7.6 11.1 4.1 5.7 2.5 3.5 2.2 3.1

6.5

5.1 11.4* 2.7 5.7* 2.3 4.2*7.5 11.0 3.9 5.5 3.4 4.2*

5.0

4 Point OutriggersStick 1.85 m

3.0 m 4.5 m 6.0 m 7.5 m

m Undercarriage moutriggers raised, on railoutriggers raised, on tyres7.54 point outriggers down








7.1* 7.1* 3.9 4.2*7.1* 7.1* 4.2* 4.2*7.1* 7.1* 4.2* 4.2*

4.3

6.3* 6.3* 3.9 6.0* 2.3 3.3*6.3* 6.3* 5.2 6.0* 3.2 3.3*6.3* 6.3* 6.0* 6.0* 3.3* 3.3*

5.8

6.8 8.8* 3.9 6.6* 2.3 5.3* 1.7 3.0*8.8* 8.8* 5.1 6.6* 3.2 4.9 2.5 3.0*8.8* 8.8* 6.3 6.6* 4.0 5.3* 3.0* 3.0*

6.7

6.5 8.6* 3.8 7.4* 2.3 5.6* 1.5 2.9*8.6* 8.6* 5.0 7.2* 3.2 4.9 2.2 2.9*8.6* 8.6* 6.1* 7.4* 4.0 5.6* 2.9 2.9*

7.1

6.4 10.6* 3.7 7.8* 2.2 5.7* 1.4 3.0*8.6 10.6* 5.0* 7.2* 3.1 4.8 2.1 3.0*

10.6* 10.6* 6.1 7.8* 3.9 5.7* 2.7 3.0*7.3

5.9 12.3* 3.4 7.9* 2.0 5.8* 1.5 3.2*8.5 12.3* 4.8 7.4* 2.9 4.6* 2.1 3.2*

11.1 12.3* 6.1 7.9* 3.8 5.8* 2.8 3.2*7.0

5.6 12.8* 3.2 8.2* 1.9 5.0* 1.7 3.7*8.2 12.8* 4.5 7.3 2.8 4.5 2.4 3.7*

11.2 12.8* 5.8 8.2* 3.6 5.0* 3.2 3.7*6.5

5.5 11.4* 3.0 5.7* 2.6 4.2*8.1 11.4* 4.3 5.7* 3.7 4.2*

11.0 11.4* 5.6 5.7* 4.2* 4.2*5.0







outriggers raised, on railoutriggers raised, on tyres

1.5 4 point outriggers downoutriggers raised, on railoutriggers raised, on tyres 3.04 point outriggers down

3.8 4.5* 3.0* 3.0*4.5* 4.5* 3.0* 3.0*4.5* 4.5* 3.0* 3.0*

4.9

4.0 5.6* 2.3 4.0* 2.1 2.5*5.3 5.6* 3.2 4.0* 2.5* 2.5*5.6* 5.6* 4.0* 4.0* 2.5* 2.5*

6.3

6.9 8.7* 3.9 6.2* 2.4 5.1* 1.6 2.4*8.7* 8.7* 5.1 6.2* 3.3 4.9 2.3 2.4*8.7* 8.7* 6.2* 6.2* 4.2 5.1* 2.4* 2.4*

7.1

6.5 9.4* 3.8 7.1* 2.4 5.4* 1.4 2.3*8.7 9.4* 5.0 7.1* 3.3 4.9 2.0 2.3*9.4* 9.4* 6.1 7.1* 4.1 5.4* 2.3* 2.3*

7.5

6.4 10.6* 3.8 7.7* 2.3 5.6* 1.3 3.5* 1.3 2.4*8.6 10.6* 5.0 7.2* 3.1 4.9 2.0 3.2 1.9 2.4*

10.6* 10.6* 6.1 7.7* 4.0 5.6* 2.6 3.5* 2.4* 2.4*7.6

6.0 12.0* 3.5 7.8* 2.1 5.7* 1.3 2.7*8.6 12.0* 4.8 7.3 3.0 4.7 2.0 2.7*

11.0 12.0* 6.2 7.8* 3.8 5.7* 2.6 2.7*7.4

5.6 12.6* 3.2 8.1* 1.9 5.5* 1.5 3.1*8.2 12.6* 4.5 7.4 2.8 4.5 2.2 3.1*

11.2 12.6* 5.9 8.1* 3.7 5.5* 2.9 3.1*6.8

5.5 12.6* 3.0 7.0* 2.0 3.5*8.1 12.6* 4.3 7.0* 2.9 3.5*

11.0 12.6* 5.6 7.0* 3.5* 3.5*5.7


on rail6.0 on tyres

on rail4.5 on tyres

on rail3.0 on tyres

on rail1.5 on tyres

on rail0 on tyres

on rail

1.5 on tyreson rail 3.0 on tyres

3.6 4.5* 3.0* 3.0*4.5* 4.5* 3.0* 3.0*

4.9

3.8 5.6* 2.1 4.0* 1.9 2.5*5.0 5.6* 3.0 4.0 2.5* 2.5*

6.3

6.5 8.7* 3.7 6.2* 2.2 5.1* 1.5 2.4*8.7* 8.7* 4.9* 6.2 3.0 4.0 2.1 2.4*

7.1

6.1 9.4* 3.6 7.1* 2.2 5.4* 1.3 2.3*8.2* 9.4* 4.7 6.0 3.0 4.0 1.9 2.3*

7.5

6.0 10.6* 3.5 7.7* 2.1 5.6* 1.2 3.5* 1.2 2.4*8.1 10.6* 4.7 6.0 2.9 3.9 1.8 2.5 1.8 2.4*

7.6

5.6 12.0* 3.2 7.8* 1.9 5.7* 1.2 2.7*8.0 11.0 4.5 6.1 2.7 3.7 1.8 2.5

7.4

5.3 12.6* 3.0 8.1* 1.8 5.5* 1.3 3.1*

7.6 11.1 4.2 5.8 2.5 3.5 2.0 2.86.8

5.2 12.6* 2.7 7.0* 1.8 3.5*7.5 11.0 3.9 5.5 2.7 3.5*

5.7


on rail7.5 on tyres

on rail6.0 on tyres

on rail4.5 on tyres

on rail3.0 on tyres

on rail1.5 on tyres

on rail0 on tyres




3.8* 3.8* 3.6* 3.6*3.8* 3.8* 3.6* 3.6*

3.0

3.7 4.4* 2.4* 2.4*4.4* 4.4* 2.4* 2.4*

5.5

3.8 4.6* 2.2 4.1* 1.7 2.0*4.6* 4.6* 3.1 4.0 2.0* 2.0*

6.7

5.5* 5.5* 3.7 5.6* 2.3 4.9* 1.3 1.9*5.5* 5.5* 4.9 5.6* 3.1 4.1 1.9 1.9*

7.5

6.1 9.3* 3.5 6.8* 2.3 5.2* 1.3 3.9* 1.1 1.9*8.2 9.3* 4.7 6.0 3.1 4.0 1.9 2.6 1.7 1.9*

7.9

5.9 10.3* 3.5 7.5* 2.2 5.5* 1.3 4.4* 1.0 2.0*8.0 10.3* 4.6 5.9* 3.0 4.0 1.9 2.6 1.6 2.0*

8.0

5.7 11.6* 3.3 7.7* 2.0 5.6* 1.2 4.2* 1.1 2.1*8.1 10.8* 4.5 6.0 2.8 3.8 1.8 2.5 1.6 2.1*

7.8

5.2 12.3* 3.0 7.8* 1.8 5.7* 1.2 2.5*7.6 11.1 4.2 5.8 2.6 3.6 1.8 2.5*

7.3

5.2 13.0* 2.7 7.7* 1.7 4.0* 1.5 3.0*7.6 11.1 3.9 5.5 2.5 3.4 2.2 3.0*

6.3

6.6 9.7*9.7* 9.7*

2.5











3.8* 3.8* 3.6* 3.6*3.8* 3.8* 3.6* 3.6*3.8* 3.8* 3.6* 3.6*

3.0

4.0 4.4* 2.4* 2.4*4.4* 4.4* 2.4* 2.4*4.4* 4.4* 2.4* 2.4*

5.5

4.0 4.6* 2.4 4.1* 1.8 2.0*4.6* 4.6* 3.3 4.1* 2.0* 2.0*4.6* 4.6* 4.1* 4.1* 2.0* 2.0*

6.7

5.5* 5.5* 3.9 5.6* 2.5 4.9* 1.4 1.9*5.5* 5.5* 5.1 5.6* 3.4 4.9* 1.9* 1.9*5.5* 5.5* 5.6* 5.6* 4.2 4.9* 1.9* 1.9*

7.5

6.5 9.3* 3.8 6.8* 2.5 5.2* 1.4 3.9* 1.2 1.9*8.7 9.3* 5.0 6.8* 3.3 4.8* 2.1 3.3 1.9 1.9*9.3* 9.3* 6.1 6.8* 4.1 5.2* 2.7* 3.9* 1.9* 1.9*

7.9

6.3 10.3* 3.7 7.5* 2.4 5.5* 1.4 4.4* 1.2 2.0*8.5 10.3* 4.9* 7.1 3.2 4.8 2.0 3.2* 1.8 2.0*

10.3* 10.3* 6.0 7.5* 4.1 5.5* 2.7 4.4* 2.0* 2.0*8.0

6.0 11.6* 3.5 7.7* 2.2 5.6* 1.3 4.2* 1.2 2.1*8.6 11.6* 4.8 7.1 3.0 4.7 1.9 3.2 1.8 2.1*

10.8 11.6* 6.1 7.7* 3.9 5.6* 2.6 4.2* 2.1* 2.1*7.8

5.6 12.3* 3.3 7.8* 1.9 5.7* 1.3 2.5*8.2 12.3* 4.6 7.5 2.8 4.5 2.0 2.5*

11.1 12.3* 6.0 7.8* 3.7 5.7* 2.5* 2.5*7.3

5.6 13.0* 3.0 7.7* 1.8 4.0* 1.7 3.0*8.1 13.0* 4.3 7.1 2.7 4.0* 2.5 3.0*

11.1 13.0* 5.6 7.7* 3.6 4.0* 3.0* 3.0*6.3

7.1 9.7*9.7* 9.7*9.7* 9.7*

2.5

7/27/2019 A922Rail_enGB_13-03_13687-0


Clamshell Grabwith Two-piece Boom 3.40 m

0 m2468

0 ft1020

0

-2

-4

2

4

6

7

0

-10

10

20

1

12

3

3579

51525

1

3

5

0,30 m*

5

15

-1

-3

-5

-6

-7

-5

-15

-20

mftH0286

5,50 m

Operating Weight

The operating weight includes the basic machine with 8 tyres plusintermediate rings, two-piece boom 3.40 m, stick 2.25 m and clam-shell model GM 7C/0.35 m3.


A 922 Rail litronic`

Symetric Rail 20,400 kgA 922 Rail litronic without outriggers 20,400 kgA 922 Rail litronic with 4 point outriggers 22,100 kg




Max. reach at ground level m 7.75 8.10 8.50Max. dumping height m 6.00 6.05 6.30Max. dumping heightunder overhead wires m 3.05 3.00 3.00


Clamshell Model GM 7C Machine stability per ISO 10567* (75 % of tipping capacity)

Widthof

shells

Capacity

Weight

4 pt. outriggers Symetric Rail

on rail

Stick length (m)

on tyres

Stick length (m)

4 pt. outriggers

Stick length (m)

on rail

Stick length (m)

on tyres

Stick length (m)1.85 2.25 2.65 1.85 2.25 2.65 1.85 2.25 2.65 1.85 2.25 2.65 1.85 2.25 2.65

mm m3 kg3001) 0.10 690 Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y6002) 0.25 830 Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y7002) 0.30 885 Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y6003) 0.35 900 Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y8003) 0.48 965 Y Y V Y Y Y Y Y Y Y V y Y Y Y


1) Special RR shells2) Comb. shells3)

Digging shellsMax. material weight Y = 1.8 t/m3, V = 1.5 t/m3, y = 1.2 t/m3, v = not authorized

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9/12

H Weightmm kg

Weightkg

A 922 Rail Litronic 9

Clamshell Grab Model GM 7C/7C-HDfor A 922 Rail litronic

For a complete grabyou need

Suspensionsuiteable for quick change stick and standard pins

Swing angle 45 265 85Swing angle 90 370 90for quick coupler 33 645 165Clam mechanism and shell carrier upper partGM 7C 285GM 7C-HD 310Shells with shell carrier lower part see below

Max. shell closing force see belowSwivel drive torque 1.38 kNm

OptionalEjectors (set of two)

for shell width 300 mm 45for shell width 600 mm 75for shell width 800 mm 80

G

D

A

F

C

H

E

B

Shells Special Track ShellsHD

Comb. Shells HD

Digging Shells HD

Width of shells mm 300 600 700 600 800Capacity ISO 7451* m3 0.10 0.25 0.30 0.35 0.48Type of teeth HD teeth HD teeth HD teeth HD teeth HD teethNumber of teeth 3 5 7 5 7Max. material weight t/m3 1.8 1.8 1.8 1.8 1.8Max. shell closing force GM 7C kN (t) 42 (4.3) 37 (3.8) 37 (3.8) 30 (3.1) 30 (3.1)Max. shell closing force GM 7C-HD kN (t) 70 (7.1) 61 (6.2) 61 (6.2) 50 (5.1) 50 (5.1)Weight shells + lower part kg 285 426 460 500 580Dimensions with teethA Opening length mm 1,281 1,380 1,380 1,673 1,673B Overall height closed mm 1,533 1,582 1,582 1,729 1,729C Overall height open mm 1,276 1,258 1,258 1,273 1,273Dimensions without teethD Opening length mm 1,197 1,295 1,295 1,580 1,580E Overall height closed mm 1,490 1,539 1,539 1,671 1,671

F Overall height open mm 1,139 1,140 1,140 1,142 1,142G Length of shells closed mm 1,144 1,187 1,187 1,438 1,438

* comparable with SAE (heaped)

7/27/2019 A922Rail_enGB_13-03_13687-0


Dimensions for TransportChoice of Bogie Systems

1,25 m

5,50 m

0,30 m

4,68 m

H0260

2,48 m

2,77 m* Safety distance under overhead wires

Choice A

steering axle end oscillating-60rigid axle end oscillating-60Area of applicationfor undulating track

Choice B

steering axle end oscillating-30rigid axle end oscillating-30Area of applicationfor heavy loads

oscillating-60oscillating-60

steering axle fixed axle

H0261oscillating-30oscillating-30

fixed axlesteering axle

7/27/2019 A922Rail_enGB_13-03_13687-0


= Standard, + = Optionx = Required for acceptance by the German RR (DB)* = depending upon the country partially only 25 km/h permitted** = country-dependent

*** = optionally extendable after one year

Options and/or special attachments, supplied by vendors other than Liebherr, are only to be installed with theknowledge and approval of Liebherr in order to retain warranty.

Equipment

UndercarriageDual-circuit braking system

Add-on-axle (for street legal driving in germany) +Start-up protection +Tow coupling Earthing cable with spherical bolts

Travel speed levels (four) Fire extinguisher 6 kg, CU-bag Clam travel bracket +Tow bar +Parking brake, maintenance-free Independent outrigger control +Tire filling hose on wagon braking system +Tyres, variants +

Auto check valves directly on each stabilizer cylinder Rail guide axles, oscillating 30 on the steering axle side, 30 at the rear +Rail guide axles, oscillating 60 on the steering axle side, 60 at the rear +Narrow axles +Proportional power steering with mechanical back up Special gauge +Speeder * +Lashing eyes for transport Wagon braking system (pneumatic, 1 circuit) +Tool equipment, extended Tool box left lockable Tool box right lockable Two-speed power shift transmission

Speed indication on the ZW display Rubber floor mat, removable Dome light Coat hook

Automatic air conditioning ** Fuel consumption indicator Electric cooler +Steering wheel lock

Steering column adjustable horizontally LiDAT Plus (extended Liebherr data transfer system) *** Automatic engine shut-down (time adjustable) +Emergency exit rear window Independent control of air horn and emergency brake Bullet proof glass (top) Positioning swing brake +Proportional control Radio Comfort (control via display) +Preparation for radio installation Rain cover over front window opening ROPS cab protection Back-up alarm (acoustic signal is emitted traveling backward, can not be switched off) +Warning beacon on cab +Windscreen wiper, roof Wiper/washer for rear window Door with sliding window Right side window and windshield made of laminated glass Safety devices DB (safet y flag, air horn, warning triangle, warning l ight) Sun blind

Auxiliary heating, adjustable (week time switch) +

Cruise control Electronic immobilizer +Cigarette lighter and ashtray

UppercarriageUppercarriage rear light, 2 pieces, halogen +Uppercarriage rear light, 2 pieces, LED 1300 lumen +Electric refuelling pump +Lighting per German RR (DB)-regulation xLighting per German RR (DB)-regulation, LED +Handrails, non slip surfaces Main battery switch for electrical system Engine hood with gas spring Uppercarriage doors, lockable

Adjustable swing limiter xSpecial counterweight +

HydraulicsShut-off valve between hydraulic tank and pump(s) Pressure test fittings

Accumulator for controlled lowering of the attachment with the engine shut down Electronic pump regulation Hydraulic oil filter with integrated microfilter Liebherr hydraulic oil from 20 C to + 40 C Liebherr hydraulic oil, biologically degradable +Liebherr hydraulic oil, specially for warm or cold regions +Bypass filter +Back up hydraulics in case of engine failure xPriority circuit LSC for attachments Switchover high pressure circuit and tipping cylinder +Switchover high pressure c ircu it and adjustment cyl inder (two-piece boom)

AttachmentBoom lights, 2 pieces, halogen Boom lights, 2 pieces, LED 1300 lumen +Stick lights, 2 pieces, halogen +Stick lights, 2 pieces, LED 1300 lumen +Data logger xHigh pressure circuit incl. lines and Tool Control Electronic lift limitation xPipework for grab on sticks Free rotating load hook +Shackle on stick +Leak oil line, additional for working tools Liebherr ditch cleaning bucket +Liebherr quick coupler, hydraulic or mechanical +

Liebherr tilt bucket +Liebherr tilt rotator +Liebherr sorting grapple +Liebherr backhoe bucket +Liebherr tooth system +Liebherr clamshell grab +Stick prepared for quick hitch stick Middle pressure circuit incl. lines Pipe fracture safety valves hoist cylinders Pipe fracture safety valve stick cylinder Hose quick coupling at clamshell lines Quick coupling system LIKUFIX +Special buckets and other attachments +Tool Control, 10 tool adjustments selectable over the display Tool Management, automatic tool recognition(in combination with LIKUFIX48) +Overload warning device (only DB-permission) ** xChange over valves for bucket/grab use Locking mechanism for bucket linkage during grab operation Two-piece boom Offset two-piece boom +

Cylinders with end damping

EngineFuel anti-theft device +Sensor controlled engine idling Liebherr particle filter

Air pre-filter with dust discharge Pre-installation particle filter with silencer module +Preheating fuel +

Operators CabStorage compartment Cab lights rear, halogen Cab lights rear, LED 1300 lumen +Cab lights front, halogen (under rain cover) Cab lights front, LED 1300 lumen (under rain cover) +Mechanical hour meters, readable from outside the cab Two seater cab Pressure indication of rail axles on the ZW display Operators seat Standard Operators seat Comfort +Operators seat Premium +Driving alarm (acoustic signal is emitted during travel, can be switched ON/OFF) +Windscreen retractable (including upper part)

Intermittent windscreen wiper with wiper washer

Complete MachineLubrication

Lubrication undercarriage steering axle, manually centralized (one grease point) +Lubrication undercarriage, manually decentralized (grease points) Central lubrication system for uppercarriage and attachment, automatically(without quick coupler and connecting link) **

Special coatingDB-coating xSpecial coating undercarriage, uppercarriage, equipment (without DB-permission) +

MonitoringRear view monitoring with camera xSide view monitoring with camera

7/27/2019 A922Rail_enGB_13-03_13687-0

12/12

The Liebherr Group of Companies

Wide Product RangeThe Liebherr Group is one of the largest constructionequipment manufacturers in the world. Liebherrs

high-value products and services enjoy a high reputation

in many other fields. The wide range includes domestic

appliances, aerospace and transportation systems,

machine tools and maritime cranes.

Exceptional Customer BenefitEvery product line provides a complete range of models

in many different versions. With both their technical

excellence and acknowledged quality, Liebherr products

offer a maximum of customer benefits in practical

application.

State-of-the-art TechnologyTo provide consistent, top quality products, Liebherrattaches great importance to each product area, its

components and core technologies. Important modules

and components are developed and manufactured

in-house, for instance the entire drive and control

technology for construction equipment.

Worldwide and IndependentHans Liebherr founded the Liebherr family company in

1949. Since that time, the enterprise has steadily grown

to a group of more than 130 companies with over

38,000 employees located 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 company.

www.liebherr.com

Print

edinGermanybyTypodruck

RG-BK-RP

LHB/VF116

42577-1-03.1

3_

enGB

Allillustrationsanddatamaydifferfromstandardequipment.Subjecttochangewithoutnotice.

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

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