Technical Description A 900 ZW Hydraulic ... - Passion-Liebherr

Technical Description A 900 ZW 

Hydraulic Excavator 

Operating Weight 17,5 – 21,0 t 

Engine Output 82 kW (112 HP) 

litronic ` 

The Better Machine.

Technical Data 

2 

Engine 

Deutz diesel engine 

Rating per ISO 9249 ________ 82 kW (112 HP) at 2000 RPM 

Model ____________________________ BF 4 M 1013 E 

Type ______________________________ 4 cylinder in-line, 

water-cooled, 

direct injection, 

turbo-charged 

Air cleaner __________________________ dry-type air cleaner with precleaner, 

primary and safety element 

Fuel tank ______________________________ 240 l 

Electrical system 

Voltage __________________________ 24 V 

Batteries ________________________ 2 x 92 Ah/12 V 

Alternator ______________________ 24 V/55 A 

Option __________________________________ sensor controlled engine idling 

Hydraulic System 

Hydraulic pump ____________________ Liebherr variable displacement, 

swash plate, in line double pump 

Max. flow________________________ 2 x 128 liters/min. 

Max. hydr. pressure ________ 350 bar 

Pump control ________________________ electro-hydraulic with electronic 

engine speed sensing regulation over 

entire RPM range; pressure 

compensation; flow compensation; 

automatic oil flow optimizer 

Hydraulic tank ______________________ 180 l 

Hydraulic system __________________ max. 345 l 

Hydraulic oil filter ________________ 1 x full flow filter in return line 

Hydraulic oil cooling ____________ thermostatically controlled cooler 

ECO control __________________________ adjustment of machine performance 

to match the application 

– “High” mode setting for highest 

performance in severe applications 

– “Econo” mode setting for general 

digging and loading 

– “fine control” mode setting for 

precision work and lifting 

Hydraulic Controls 

Power distribution ________________ via single housing valve block with 

directly attached secondary valves 

Flow summation______________ to boom and stick 

Priority supply ________________ to swing drive 

Operating controls 

Attachment and swing ____ proportional via joystick levers 

Travel ____________________________ proportional via foot pedal 

Additional functions ______________ via switch and/or proportional foot 

pedals 

Swing Drive 

Drive ______________________________ Liebherr swash plate motor with 

integrated brake valves 

Transmission __________________ Liebherr planetary reduction gear 

Swing ring ______________________ Liebherr sealed single race ball bearing 

swing ring, internal teeth 

Swing speed____________________ 0 – 10 RPM 

Swing torque __________________ 37 kNm 

Holding brake ________________ wet discs (spring applied, pressure 

released) 

Option ____________________________ pedal controlled positioning brake 

Operator Cab 

Cab ________________________________ two-seater, resiliently mounted, 

sound proofed, front shield stores 

overhead 

Operators seat ________________ fully adjustable, shock absorbing 

suspension, adjustable to operators 

weight. Extra seat for second person 

Joysticks ________________________ integrated into adjustable seat consols 

Monitoring ______________________ by lights, sound and LCD display 

Safety kit ________________________ safety flags, air horn, warning sign, 

warning lights, fire extinguisher, 

first aid kit and ÖCU-bag. Application of 

emergency brake and air horn possible 

by second person 

Heating system ______________ hot water heat exchanger, to provide 

heated fresh air, circulated air or fresh 

cool air 

Noise emission________________ L pA (inside cab) = 77 dB(A) 

(86/662/EWG) L wA (surround noise) = 102 dB(A) 

Undercarriage 

Drive ______________________________ Liebherr variable flow swashplate motor 

with automatic brake valves 

Transmission __________________ oversized two speed power shift 

transmission with additional creeper 

speed 

Travel speed____________________ 0 – 1,5 km/h (creeper speed) 

0 – 5,0 km/h (cross country) 

0 – 6,0 km/h (creeper speed road) 

0 – 20,0 km/h (road travel) 

Axles ______________________________ 40-t excavator axles; automatic or 

operator controlled front axle oscillation 

lock 

Travel brakes and 

digging locks __________________ on all four wheels wet discs 

Parking brake ________________ wet discs (spring applied – pressure 

released) in gear housing 

Rail guide system ____________ hydraulically applied rail guide wheels 

(front oscillating, rear fixed axle). 

400 mm dia wheels. Automatic down 

pressure control during travel 

Grounding cable ______________ for work below electric wires 

Trailer hitch ____________________ “Rockinger” hitch front and aft. 

Tow rod 

Attachment 

Hydraulic cylinders ________ Liebherr cylinders with special seal 

system. Shock absorption 

Pivots ____________________________ sealed, low maintenance 

Hydraulic connections ____ pipes and hoses equipped with SAE splitflange 

connections 

Safety hook for lifting ______ standard equipped on hoe buckets or 

quick change adapter

W 

Dimensions 

P 

V 

X 

M 

L 

R 

D 

Tires available 10.00-20 without outriggers 

4 pt. outriggers 

Narrow gauge/ 

friction drive 

I 

P 

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

without with 4 point narrow 

outriggers outriggers gauge/friction drive 

mm mm mm 

A 2480 2480 2480 

B 2460 2460 2460 

B1 – 2600 – 

C 3055 3055 3210 

D 2000 2000 2000 

E 780 780 – 

H 2300 2300 2460 

I – 770 – 

J – 920 – 

K 1235 1235 1390 

L 2500 2500 2500 

M 1500 1500 1500 

N 1150 1640 400 

P 900 1490 400 

Q 350 350 510 

R 5015 6095 3765 

T 1435 1435 1000/1435 

U 970 970 1100/1100 

D = tail overhang and radius 

stickwith hydr. adjustable boom 

without with 4 pt. narrow 

outriggers outriggers gauge 

m mm mm mm 

V 1,70 7250 7740 7450 

2,20 6400 6890 7090 

2,70 6120 6610 6810 

W 1,70 2950 2950 2950 

2,20 2900 2900 2900 

2,70 3050 3050 3050 

X 1,70 9200 9650 9400 

2,20 9050 9550 9250 

2,70 9050 9550 9250 

P 

L 

R 

M 

M N 

R 

Z 

N 

J 

N 

E K 

E 

H 

C 

T 

B 

Q U 

A 

T 

B 

T 

B 

B1 

stickwith adjustable up/down plus offset boom 

with 4 pt. 

outriggers 

m mm 

V 1,70 7880 

2,20 7040 

2,70 6770 

W 1,70 2900 

2,20 2900 

2,70 3050 

X 1,70 9700 

2,20 9650 

2,70 9600 

stickwith mechanically adjustable boom 

without with 4 pt. narrow 

outriggers outriggers gauge 

m mm mm mm 

V 1,70 7040 7530 7240 

2,20 6170 6660 6370 

2,70 5850 6670 6050 

W 1,70 2950 2950 2950 

2,20 2850 2850 2850 

2,70 3000 3200 3000 

X 1,70 9100 9600 9300 

2,20 8950 9450 9150 

2,70 9000 9450 9200 

All dimensions with attachment over fixed axle 

Q 

U 

U 

Q 

3

Litronic-System 

The electronic pumpregulation uses 100 % of the available 

engine power. The two directly to the engine mounted in 

line Liebherr pumps are controlled electro hydraulically. 

Regulation is instant to optimally react on the requirements 

of power and speed. When joy sticks and foot pedals are 

in neutral, pump flow reduces automatically to a minimum 

to avoid unnecessary energy waste. 

With the Liebherr ECO-control the operator can easily 

adjust the machines performance level to the job at hand. 

This results in low operator fatigue, reduced fuel 

consumption and improved environmental protection. 

Swing Drive 

The 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 swing 

acceleration 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 Advanced 

Technology. 

4

Undercarriage 

The rail guide system front and aft consists of the guide 

wheel axle with wheels, a frame and two hydraulic cylinders. 

These deliver the required and automatically regulated down 

pressure to allow for the necessary friction between tires 

and rails. Travel drive, acceleration and braking is provided 

via the inner most tires. 

Both ends of the undercarriage are standard equipped with 

“Rockinger” hitches for the towing of other railroad vehicles 

with the help of the standard equipped tow rod. For safe 

work below electric wires the undercarriage can electrically 

be 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. 

Operators Cab 

The roomy and comfortable cab seats two persons. It is 

resiliently mounted and sound proofed. Oversized windows 

and a front shield that stores overhead offer comfort and 

best all-round view for highest safety. 

The shock absorbed operators seat is fully adjustable. 

Joystick controls and seat can be adjusted together or separately 

to best fit the operator and provide optimum work 

conditions. 

From the extra seat behind the operator's seat a second 

person can operate the air horn or slow the machine to a 

safe 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 ÖCU-bag. 

Attachment 

Utilization of the most modern design methods like FEM 

and CAD in combination with high strength steel plates 

result in high availability and long live of all attachment 

components. Hardened and chromed pins in sealed, 

highly wear resistant bushings allow for extra long lube 

intervals. 

The availability of an extensive line of working tools like 

hoe-and many different special buckets (standard buckets 

equipped with patented Liebherr teeth), clamshells as 

well as many kinds of extra tools make this an extremely 

versatile machine for all kinds of applications. 

To further increase the machines versatility, a by hand or 

hydraulically operated quick change adapter for quick 

tool switching is a wellproven and most efficient option. 

The attachment will accept rail road specific tools and 

equipment. 

5

Ditchcleaning Attachment 

with Hydr. Adjustable Boom 

6 

ft 

35 

30 

25 

20 

15 

10 

5 

0 

-5 

-10 

-15 

m 

11 

10 

9 

8 

7 

6 

5 

4 

3 

2 

1 

0 

-1 

-2 

-3 

-4 

-5 

-6 

10 

9 

8 

7 

6 

5 

0 m 

30 25 20 15 10 5 0 ft 

4 

3 

1 

2 

3 

* safety distance to overhead wires 

Ditchcleaning Buckets 

2 

1 

0,3 m* 

5,5 m 

To order a complete machine 

you need the following: 

x Basic machine see page 15 

x Auxiliary circuit in basic machine 

x Hoist cylinders 

x Basic boom 

for hydraulically adjustable boom 

x Main boom 


x Stick 1,70 m 

2,20 m 

2,70 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 swivel 


for stick1,70 m 



Digging Envelope 

1 with stick1,70 m 



Stick length m 1,70 2,20 2,70 

Max. digging depth m 4,00 4,50 5,00 

Max. reach at ground level m 7,50 7,95 8,45 

Max. dumping height m 7,55 7,90 8,30 

Max. dump height under 

overhead wires m 3,90 3,90 3,90 

Max. teeth height m 8,95 9,30 9,70 

with 2 x 45h rotator 

Cutting width SAE mm 2000 2000 2000 2000 

Capacity SAE (heaped) m 3 0,50 0,65 0,50 0,70 

max. material weight t/m 3 1,8 1,8 1,8 1,8 

Weight 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 1,70 

4 point, outriggers raised, on rail m 2,70 – 1,70 – 

4 point, outriggers raised, on tires m 2,70 2,70 2,70 2,20 

4 point, outriggers down m 2,70 2,70 2,70 2,70

ft 

25 

20 

15 

10 

5 

0 

-5 

-10 

-15 

-20 

m 

8 

7 

6 

5 

4 

3 

2 

1 

0 

-1 

-2 

-3 

-4 

-5 

-6 

1 

2 

3 

-7 

10 9 8 7 6 5 4 3 2 1 0 m 

30 25 20 15 10 5 0 ft 


0,3 m* 

5,5 m 

Clamshell Model 7 B (for more information see page 14) 



Clamshell Attachment 



x Auxiliary circuit in basic machine 

x Auxiliary circuit for hydr. swivel 


x Basic boom 


x Main boom 



2,20 m 

2,70 m 

x Piping for hydraulic swivel 





x Clamshell model 7 B see page 14 











Max. tooth force: see page 14 

Max. torque of hydr. swivel: 1,76 kNm 

Special RR shells Comb. shells Digging shells 

HD Standard HD Standard 

Width of shells mm 300 1) 300 2) 600 3) 700 2) 600 3) 600 2) 800 3) 800 2) 

Capacity m 3 0,08 0,08 0,22 0,27 0,35 0,35 0,45 0,45 

max. material weight t/m 3 1,8 1,8 1,8 1,8 1,8 1,8 1,8 1,8 

Weight incl. suspension 

and 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 2,20 

4 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 2,20 

4 point, outriggers down m 2,70 2,70 2,70 2,70 2,70 2,70 2,70 2,70 

1) without teeth 

2) HD-teeth 

3) Liebherr teeth 

7

Backhoe Attachment with Adjustable 

Up/Down plus Offset Boom 

8 

ft 

35 

30 

25 

20 

15 

10 

5 

0 

-5 

-10 

-15 

-20 

m 

11 

10 

9 

8 

7 

6 

5 

4 

3 

2 

1 

0 

-1 

-2 

-3 

-4 

-5 

-6 

10 

9 

30 25 20 15 10 5 0 ft 

2,40 m 

2,33 m 

8 

46° 

7 

* safety distance under overhead wires 

Buckets 

6 

5 

1 

2 

3 

4 

3 

4 

5 

6 

2 

1 

0 m 

0,3 m* 

5,5 m 




x Auxiliary circuit in basic machine AHS 2 


x Basic boom 


x Adjustable up/down plus offset boom 


2,20 m 

2,70 m 

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

Note: Attachment should only be 

used in combination with 

4-pt. outriggers 





at max. attachment offset to get vertical ditch walls 

(deeper digging will undercut close ditch wall) 




with straight boom 








Max. digging force: 86 kN (8,7 t) 

Max. breakout force: 92 kN (9,4 t) 

Cutting width SAE mm 230 1) 330 1) 390 2) 550 650 850 1050 1250 

Capacity SAE (heaped) m 3 0,14 0,20 0,25 0,28 0,35 0,50 0,65 0,85 


Weight 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 - 


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

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

ft 

35 

30 

25 

20 

15 

10 

5 

0 

-5 

-10 

-15 

m 

11 

10 

9 

8 

7 

6 

5 

4 

3 

2 

1 

0 

-1 

-2 

-3 

-4 

-5 

-6 

10 

9 

8 

7 

6 

5 

1 

2 

3 

0 m 

30 25 20 15 10 5 0 ft 

* safety distance under overhead wires 

Buckets 

4 

3 

2 

1 

0,3 m* 

Backhoe Attachment 

with Mech. Adjustable Boom 

5,5 m 





x Basic boom 

x Main boom 3,30 m 


2,20 m 

2,70 m 

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

Digging Envelope (Boom in the upper position) 




Boom in the upper position 






overhead contact wires m 3,00 3,00 3,00 


Boom in the lower position 




Max. dumping height 


m 5,65 5,80 6,05 



Max. digging force: 86 kN (8,7 t) 

Max. breakout force: 92 kN (9,4 t) 

Cutting width SAE mm 230 1) 330 1) 390 2) 550 650 850 1050 1250 

Capacity SAE (heaped) m 3 0,14 0,20 0,25 0,28 0,35 0,50 0,65 0,85 


Weight 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 1,70 

4 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 2,20 




-1 and -2: main boom retracted one or two positions respectively 

9

with stick 1,70 m 

Height Undercarriage Radius of load from centerline of machine in m 

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

Lift Capacities 


10 

on rail 

6,0 on tires 

on rail 

4,5 on tires 

on rail 

3,0 on tires 

on rail 

1,5 on tires 

on rail 

0 on tires 

on rail 

– 1,5 on tires 

on rail 


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

4,4 (5,4+) 2,5 (4,0 h ) 

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

6,7 (11,2 h ) 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 

on rail 

6,0 on tires 

on rail 

4,5 on tires 

on rail 

3,0 on tires 

on rail 

1,5 on tires 

on rail 

0 on tires 

on rail 


on rail 


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

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

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

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

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

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

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

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 (2,7 h ) 

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 rail 

7,5 on tires 

on rail 

6,0 on tires 

on rail 

4,5 on tires 

on rail 

3,0 on tires 

on rail 

1,5 on tires 

on rail 

0 on tires 

on rail 


on rail 


on rail 


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

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

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

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

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

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

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

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

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

6,7 ( 9,5 h ) 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 (2,5 h ) 

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

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

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+) 



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

6,0 

4,5 

3,0 

1,5 

0 

– 1,5 

– 3,0 

outr. raised, on rail 

outr. raised, on tires 

4 point outr. down 



















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

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

5,4+ (5,4+) 3,5 (4,0 h ) 

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

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

9,5 (11,2 h ) 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 

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 360h. 

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 m 3), 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 cylinder 

Note: When used within the countries of the “European Union” and when lifting a load, this excavator has to be equipped with an overload 

warning device and its hoist cylinders with automatic check valves, according to the European Standard EN 474-5. 

6,0 

4,5 

3,0 

1,5 

0 

– 1,5 

– 3,0 






















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

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

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

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

5,9 h ( 5,9 h ) 4,5 (5,4+) 2,9 (4,5 ) 

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

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

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

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

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

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 (3,6 h ) 

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

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

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

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

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

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

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

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

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

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

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

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

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

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 (3,6 h ) 

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

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

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

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

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

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

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

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

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

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

9,0 ( 9,3+) 4,8+ (4,8+)



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

on rail 

6,0 on tires 

on rail 

4,5 on tires 

on rail 

3,0 on tires 

on rail 

1,5 on tires 

on rail 

0 on tires 

on rail 


on rail 


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

4,2 (5,2+) 2,5 (4,0 h ) 

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 

on rail 

6,0 on tires 

on rail 

4,5 on tires 

on rail 

3,0 on tires 

on rail 

1,5 on tires 

on rail 

0 on tires 

on rail 


on rail 


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

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

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

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

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

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

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

6,6 ( 9,0 h ) 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 (3,0 h ) 

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

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 rail 

7,5 on tires 

on rail 

6,0 on tires 

on rail 

4,5 on tires 

on rail 

3,0 on tires 

on rail 

1,5 on tires 

on rail 

0 on tires 

on rail 


on rail 


on rail 


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

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

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

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

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

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

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 (3,8 h ) 

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 (2,5 h ) 

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 (3,9 h ) 

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 

Lift Capacities with Adjustable 

Up/Down plus Offset Boom 

6,0 

4,5 

3,0 

1,5 

0 

– 1,5 

– 3,0 






















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

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

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

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 (4,4 h ) 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 









6,0 

4,5 

3,0 

1,5 

0 

– 1,5 

– 3,0 






















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

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

4,7+ (4,7+) 3,5h (3,5 h ) 

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

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

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

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

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 (3,1 h ) 

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

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

9,0 h ( 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 (3,0 h ) 

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 (3,0 h ) 

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

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

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

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

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

4,1 h (4,1 h ) 3,6h (3,6 h ) 

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

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

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

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

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

8,1 h ( 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 (3,8 h ) 

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 (3,8 h ) 

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

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

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

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

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

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

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

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

8,7 ( 9,0+) 4,5+ (4,5+) 

11



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

Lift Capacities 

with Mech. Adjustable Boom 

12 

on rail 

6,0 on tires 

on rail 

4,5 on tires 

on rail 

3,0 on tires 

on rail 

1,5 on tires 

on rail 

0 on tires 

on rail 


on rail 


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

5,8 (8,6 h ) 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 

on rail 

6,0 on tires 

on rail 

4,5 on tires 

on rail 

3,0 on tires 

on rail 

1,5 on tires 

on rail 

0 on tires 

on rail 


on rail 


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

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

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 (2,0 h ) 

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

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

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

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

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

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

5,7 (8,0 h ) 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 rail 

7,5 on tires 

on rail 

6,0 on tires 

on rail 

4,5 on tires 

on rail 

3,0 on tires 

on rail 

1,5 on tires 

on rail 

0 on tires 

on rail 


on rail 


on rail 


2,0 (3,2 h ) 

2,7 (3,2 h ) 

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

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

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

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

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

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

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

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

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

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

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 






















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

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

8,6 (8,6 h ) 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 









6,0 

4,5 

3,0 

1,5 

0 

– 1,5 

– 3,0 






















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

4,4+ (4,4+) 2,6h (2,6 h ) 

4,4+ (4,4+) 2,6h (2,6 h ) 

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 (2,0 h ) 

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

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

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

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

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

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

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

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

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

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

8,0 h (8,0 h ) 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+) 

Height Undercarriage 


Radius of load from centerline of machine in m 

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


7,5 outr. raised, on tires 


6,0 

4,5 

3,0 

1,5 

0 

– 1,5 

– 3,0 

– 4,5 

























2,2 (3,2 h ) 

2,9 (3,2 h ) 

3,2 h (3,2 h ) 

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

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

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

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

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 (3,1 h ) 

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

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

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

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

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

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

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

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

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

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+)

Transport on RR – car 

0,3 m * 

5,5 m 

1,25 m 



Choice of Rail Support Axles 

Choice A: aera of application 

steering axle end: oscillating for large rail top 

fixed axle end: oscillating ondulations 

Choice B: aera of application 

steering axle end: fixed for heavy attachment 

fixed axle end: fixed and tools 

Choice C: 

steering axle end: oscillating 

fixed axle end: fixed 

(serial delivery) 

fixed axle 

Dimensions for Transport 

Choice of Support Axles 

DB-Profil G 2 

2,48 m 

2,77 m 

fixed axle steering axle 

oscillating oscillating 

steering axle 

fixed fixed 

4 pt. outriggers 

fixed axle steering axle 

fixed oscillating 

4,68 m 

13

Shells 

Clamshell Model 7 B 

for A 900 ZW litronic ` 

14 

G 

D 

A 

F C 

H 

E B 

For a complete H Weight 

mm kg 

attachment you need: 

x Suspension 

Swing angle 45h 265 75 

Swing angle 90h 370 80 

for quick change adapter SW 33 645 170 

x Clam mechanism model 7 B 

with 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) 



x Quick disconnect hose couplings 

for mechanism cylinders 

set of two male R 3/4 

set of two female R 3/4 

for hydr. swivel drive 

set of two male R 1/2 

set of two female R 1/2 

Max. shell closing force: see below 

Swivel drive torque: 1,76 kNm 

Special track shells Comb. shells Digging shells 

HD Standard HD Standard HD Standard HD 

Width of shells mm 300 300 600 700 600 600 800 800 

Capacity m 3 0,08 0,08 0,22 0,27 0,35 0,35 0,45 0,45 

Type of teeth without HD- Liebherr- HD- Liebherr- HD- Liebherr- HDteeth 

teeth teeth teeth teeth teeth teeth teeth 

Number of teeth – 3 5 7 5 7 7 9 


max. 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 210 230 380 420 335 440 375 510 

Dimensions 

with A opening length mm – 1308 1475 1458 1680 1675 1680 1675 

teeth 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 1562 

teeth 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 1164 

G 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.

Liebherr Hydraulic Quick Change Adapter Liebherr Mechanical Quick Change Adapter 

For more Informations see “Attachment Information Liebherr Quick Change Adapter” 

Special attachments Required 

Hydraulic hammer outside supplied Auxiliary circuit in basic machine 

Tamping Unit outside supplied and hydr. lines for attachment 

Hydraulically powered magnet unit outside supplied additional lube oil lines 

ExcaVac (Excavation of ballast by hydr. driven vacuum unit) outside supplied Auxiliary circuit in basic machine 

Mulcher outside supplied and additional lube oil lines 

Rotating Broom outside supplied 

Crib Ballast Remover outside supplied Auxiliary circuit in basic machine 

Drilling Unit outside supplied and hydr. lines on attachment 

Ramming unit outside supplied 

Basic Machine Operating Weight kg 

A 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 20500 

with adjustable up/down plus offset boom 21000 

with mech. adjustable boom 20000 

x Available tires Operating weight includes basic machine and 

8 tires 10.00-20 ditchcleaning attachment with stick 2,20 m and 0,50 m 3 

ditchcleaning bucket. 

Special Attachments, Basic Machine 

and Operating Weights 

15

Standard Equipment 

Undercarriage 

x Rail guide system (front with oscillating, rear with fixed axle 

and grounding cable) 

x “Rockinger” hitches front and rear and tow rod 

x Two speed powershift transmission plus creeper speed 

x Creeper speed switchable from cab 

x Tow circuit travel brake with accumulator 

x Proportional power steering with mechanical back up 

x Service free parking brake inside transmission 

(spring activated, pressure released) 

x Auto check valve directly on each stabilizer cylinder 

x Lockable rust free storage box 

Uppercarriage 

x Lighting per German RR (D.B.)- regulation 

x Main switch 

x Engine hood with lift help 

x Handrails, slip resistant surfaces 

x Maintenance-free swing lock 

x Maintenance-free HD-batteries 

x Pin lock upper/lower 

Hydraulics 

x Electronic pump regulation at all RPM 

x Stepless mode system (ECO) 

x Tank locking valve in suction line 

x Pressure compensation 

x Flow compensation 

x Power Safety 

x Hook ups for pressure checks 

x Auto power boost 

Engine 

x Water-cooled 

x Alternator 55 A 

x Direct injection 

x Turbo charger 

x Air filter with precleaner, main-and safety element and auto 

dust ejector 

Operator Cab 

x Two seater cab (for EBO — profile) 

x Two floodlights integrated 

x Independent control of air horn and emergency brake by second 

person 

x Travel direction selector in joy stick 

x Steering wheel lock for rail travel 

x Pressure gage for rail guide system 

x Safety flags and air horn 

x Warning sign and warning light 

x All around safety glas 

x Front window plane - laminated safety glass 

x Speedometer 

x Fire extinguisher, first aid kit and ÖCU-bag 

x Cab heater with defroster 

x All-round adjustable roof flap 

x Wiper/washer 

x 6-way adjustable seat 

x Seat and control consoles independently adjustable 

x Cloth hook 

x Dome light 

x Sun shade/inside rear mirror/pocket lamp 

x Removable customized foot mat 

x Storage tray 

x Digital instruments for oil temp, engine RPM and oil pressure 

x Hour meter 

Attachment 

x Flood lights on boom 

x Cylinders with shock absorber 

x Sealed pivots 

x Centralized lube points 

x SAE-dbl flange connection for all hydr. lines 

x Locking of connecting link during clam work 

x Safety lift hook on hoe buckets 

x Hydr. lines for clam operation on stick 

x Two way valve for hoe bucket/clam use 

Optional Equipment 

x Color per German RR (D.B.) 

x Push rod 

x Second lockable rust free storage box 

x Choice of tires 

x Clam resting bracket 

x Rail guide system: front and rear with fixed axles 

x Rail guide system: front and rear with oscillating axles 

x Narrow gauge 

x Friction drive 

x Color per German RR (D.B.) 

x Adjustable swing restriction 

x Electric fuel tank filler pump 

x Pedal controlled swing positioning brake 

x Extended tool kit 

x Brake system for towed RR – cars 

x Addit. floodlight on counter weight 

x Add. counterweight 

x Back up hydraulics in case of engine failure 

x Additional hydraulic circuits 

x Bio degradable hydraulic oils 

x Automatic idling 

x HD – “extra power” batteries 2 x 135 Ah 

x All tinted windows 

x Door with sliding window 

x Rain hood over front window opening 

x Preparation for radio installation 

x Stereo radio 

x Airpressure adjustable seat 

x Beacon 

x Electronic drive away lock 

x Shot proof glas window in cab roof 

x Wiper for shot proof glas window in cab roof 

x Add. cab heater 

x Boom auto hoist stop for work under overhead obstacles 

x Safety check valves for all attachment cylinders 

x Overload warning device 

x Crane hook (pinned to stick end) 

x Hydraulic or manual quick change tool adapter 

x Liebherr-line of clams and grapples 

x Hose quick connections 

x Special buckets and other tools 

x Customized colors 

x 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, ç (0 73 54) 80-0, Fax (0 73 54) 80-72 94 

www.liebherr.com, E-Mail: info@lhb.liebherr.com 

With compliments: 

LHB/VF 8420473-2-11.00 Printed in Germany by Wolf. Illustrations and data may differ from standard equipment. Subject to change without notice.

Technical Description A 900 ZW Hydraulic ... - Passion-Liebherr

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