Backhoe bucket, Digging envelope, Stick 8.00 m – Liebherr R 936 User Manual
Page 21: R9 7 6
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
3
(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
2
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
0
2
4
6
8
10
12
14
16
18
20
22
0
5
10
20
30
40
50
60
65
70
75
15
25
35
45
55
16
18
20
14
12
10
8
6
4
2
0
-2
-4
-6
-8
-10
-12
-14
-16
-18
55
60
65
50
40
30
20
10
0
-10
-20
45
35
25
15
5
-5
-15
-25
-30
-35
-40
-45
-50
-55
-60
m
ft
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
9
7
6
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
HD
15.0
LC-V
HD
13.5
LC-V
HD
12.0
LC-V
HD
10.5
LC-V
HD
9.0
LC-V
HD
7.5
LC-V
HD
6.0
LC-V
HD
4.5
LC-V
HD
3.0
LC-V
HD
1.5
LC-V
HD
0
LC-V
HD
– 1.5
LC-V
HD
– 3.0
LC-V
HD
– 4.5
LC-V
HD
– 6.0
LC-V
HD
– 7.5
LC-V
HD
– 9.0
LC-V
HD
– 10.5
LC-V
HD
– 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*
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