Liebherr R 936 Manual do Utilizador descarregar pdf (Página 21)

R 926 – R 976 Litronic Attachment Ditch Cleaning Multi-User 21

Backhoe Bucket

with Mono Boom 10.50 m

Operating Weight

and Ground Pressure

Operating weight includes basic machine with counterweight 16.0 t,

mono boom 10.50 m, stick 8.00 m and bucket with 1.65 m

(2,100 kg).

Undercarriage HD LC-V

Pad width mm 500 600 750 500 600 750

Weight kg 88,300 89,050 90,150 93,400 94,200 95,350

Ground pressure kg/cm

1.70 1.43 1.16 1.68 1.41 1.14

Digging Envelope

Stick length m 8.00

Max. digging depth m 15.40

Max. reach at ground level m 20.40

Max. dump height m 13.60

Max. teeth height m 17.35

Digging force ISO kN 196.0

t 20.0

Breakout force ISO kN 313.0

t 31.9

0246810121416182022

05102030405060657075 1525354555

-2

-4

-6

-8

-10

-12

-14

-16

-18

-10

-20

-5

-15

-25

-30

-35

-40

-45

-50

-55

-60

ft m

R0094

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

The load values are quoted in tons (t) at stick end (without bucket), and may be swung 360° on firm and even ground. Adjacent values are valid for the undercarriage when in the longitudinal posi-

tion. Capacities are valid for 600 mm wide double grouser pads. Indicated loads are based on ISO 10567 standard and do not exceed 75 % of tipping or 87 % of hydraulic capacity (indicated via *).

Without bucket cylinder, link and lever the lift capacities will increase by 825 kg. Lifting capacity of the excavator is limited by machine stability and hydraulic capacity.

According to European Standard, EN 474-5: In the European Union excavators have to be equipped with an overload warning device, a load diagram and automatic safety check valves on hoist

cylinders and stick cylinder(s), when they are used for lifting operations which require the use of lifting accessories.

R 976

Stick 8.00 m

3.0 m 4.5 m 6.0 m 7.5 m 9.0 m 10.5 m 12.0 m 13.5 m 15.0 m 16.5 m 18.0 m

Under-

m carriage m

15.0

LC-V

13.5

LC-V

12.0

LC-V

10.5

LC-V

9.0

LC-V

7.5

LC-V

6.0

LC-V

4.5

LC-V

3.0

LC-V

1.5

LC-V

– 1.5

LC-V

– 3.0

LC-V

– 4.5

LC-V

– 6.0

LC-V

– 7.5

LC-V

– 9.0

LC-V

– 10.5

LC-V

– 12.0

LC-V

6.6* 6.6*

6.5* 6.5*

13.9

6.5* 6.5* 6.0* 6.0*

6.7* 6.7* 6.0* 6.0*

15.1

6.6* 6.6* 5.7* 5.7*

16.1

6.5* 6.5* 6.8* 6.8* 5.5* 5.5*

6.5* 6.5* 6.8* 6.8* 5.4* 5.4*

16.9

6.6* 6.6* 6.7* 6.7* 5.3* 5.3*

6.7* 6.7* 6.8* 6.8* 5.3* 5.3*

17.5

6.9* 6.9* 6.9* 6.9* 5.3* 5.3* 5.2* 5.2*

6.9* 6.9* 6.9* 6.9* 5.5* 5.5* 5.2* 5.2*

18.0

7.6* 7.6* 7.3* 7.3* 6.9 7.1* 5.5 6.7* 5.2 5.2*

7.6* 7.6* 7.3* 7.3* 7.1* 7.1* 5.9 6.8* 5.2* 5.2*

18.4

8.8* 8.8* 8.2* 8.2* 7.7* 7.7* 6.6 7.4* 5.4 7.2* 4.9 5.2*

8.9* 8.9* 8.2* 8.2* 7.7* 7.7* 7.0 7.4* 5.7 7.2* 5.2* 5.2*

18.6

12.8* 12.8* 11.0* 11.0* 9.7* 9.7* 8.8* 8.8* 7.8 8.2* 6.4 7.7* 5.2 7.2 4.7 5.3*

12.9* 12.9* 11.1* 11.1* 9.8* 9.8* 8.9* 8.9* 8.2 8.2* 6.8 7.7* 5.6 7.4* 5.1 5.3*

18.7

14.5* 14.5* 12.2* 12.2* 10.6* 10.6* 8.9 9.5* 7.4 8.7* 6.1 8.1* 5.0 7.0 4.6 5.4*

14.6* 14.6* 12.3* 12.3* 10.7* 10.7* 9.4 9.5* 7.8 8.7* 6.5 8.1* 5.4 7.7* 5.0 5.4*

18.6

15.6 16.0* 12.5 13.3* 10.2 11.4* 8.4 10.1* 7.0 9.1* 5.8 8.1 4.9 6.9 4.6 5.6*

16.1* 16.1* 13.1 13.4* 10.8 11.5* 8.9 10.2* 7.4 9.2* 6.3 8.4* 5.3 7.8* 5.0 5.6*

18.5

14.6 17.2* 11.8 14.2* 9.6 12.2* 8.0 10.7* 6.7 9.2 5.6 7.9 4.8 6.8 4.7 5.9*

15.4 17.3* 12.4 14.3* 10.2 12.2* 8.5 10.7* 7.1 9.6* 6.0 8.7* 5.2 6.9* 5.1 5.9*

18.2

18.0 22.7* 13.9 18.1* 11.2 14.9* 9.2 12.6 7.7 10.6 6.5 9.0 5.5 7.7 4.8 6.2*

19.1 22.7* 14.8 18.1* 11.9 15.0* 9.8 12.8* 8.2 11.1* 6.9 9.9* 5.9 8.9* 5.3 6.3*

17.8

16.9* 16.9* 17.6 23.1* 13.5 18.6* 10.8 15.0 8.9 12.3 7.4 10.3 6.3 8.8 5.4 7.6 5.1 6.7*

17.2* 17.2* 18.7 23.2* 14.3 18.6* 11.5 15.4* 9.5 13.1* 8.0 11.4* 6.8 10.0* 5.8 8.8* 5.6 6.7*

17.2

11.3* 11.3* 14.7* 14.7* 21.2* 21.2* 17.4 23.1* 13.3 18.6 10.6 14.8 8.7 12.1 7.3 10.2 6.3 8.8 5.5 7.3*

11.6* 11.6* 15.1* 15.1* 21.7* 21.7* 18.5 23.1* 14.2 18.7* 11.3 15.5* 9.3 13.2* 7.9 11.4* 6.7 9.9* 6.0 7.4*

16.5

15.2* 15.2* 19.4* 19.4* 25.0 26.9* 17.5 22.6* 13.3 18.4* 10.6 14.8 8.7 12.1 7.4 10.3 6.4 8.9 6.2 8.2*

15.6* 15.6* 19.8* 19.8* 26.5 27.5* 18.6 22.5* 14.2 18.3* 11.3 15.3* 9.4 13.0* 7.9 11.1* 6.9 9.3* 6.7 8.3*

15.6

20.1* 20.1* 25.3* 25.3* 25.5 27.0* 17.9 21.4* 13.5 17.5* 10.8 14.6* 8.9 12.3* 7.6 10.2* 7.1 8.7*

20.5* 20.5* 25.9* 25.9* 26.8* 26.8* 19.0 21.3* 14.4 17.4* 11.5 14.5* 9.6 12.2* 8.2 10.1* 7.7 8.7*

14.4

26.2* 26.2* 32.0* 32.0* 24.4* 24.4* 18.4 19.5* 14.0 16.0* 11.2 13.2* 9.4 10.7* 8.6 8.7*

26.9* 26.9* 31.6* 31.6* 24.1* 24.1* 19.3* 19.3* 14.9 15.8* 12.0 13.0* 10.0 10.5* 8.7* 8.7*

13.0

35.0* 35.0* 26.4* 26.4* 20.4* 20.4* 16.4* 16.4* 13.2* 13.2* 10.3* 10.3* 8.5* 8.5*

36.0* 36.0* 25.8* 25.8* 20.0* 20.0* 16.0* 16.0* 12.9* 12.9* 9.8* 9.8* 8.4* 8.4*

11.2

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