Ditch cleaning attachment, Digging envelope, Stick 8.80 m – Liebherr R 936 User Manual
Page 11: R9 3 6
R 926 – R 976 Litronic Attachment Ditch Cleaning Multi-User
11
Ditch Cleaning Attachment
with Mono Boom 11.50 m
Operating Weight
and Ground Pressure
Operating weight includes basic machine with counterweight 7.7 t,
mono boom 11.50 m, stick 8.80 m and ditch cleaning bucket with
0.45 m
3
(200 kg).
Undercarriage
LC
Pad width
mm 500
600
750
Weight
kg 33,450 33,800 34,750
Ground pressure
kg/cm
2
0.77 0.65 0.53
Digging Envelope
Stick length
m 8.80
Max. digging depth
m 12.85
Max. reach at ground level
m 21.00
Max. dump height
m 20.75
Max. teeth height
m 22.00
Digging force ISO
kN 52.0
t
5.3
Breakout force ISO
kN 106.0
t 10.8
R
9
3
6
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 195 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.
m
R0070
ft
12
14
16
18
20
22
24
10
8
6
4
2
0
-2
-4
-6
-8
-10
-12
-14
-25
-20
-15
-10
-5
0
5
10
15
20
25
30
35
40
45
50
55
60
65
70
75
80
-30
-35
-40
-45
0 m
2
4
6
8
10
12
14
16
18
20
22
40
45
50
55
60
65
70
35 30 25 20 15 10 5 0 ft
Stick 8.80 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 19.5 m
Under-
m carriage
m
21.0
LC
19.5
LC
18.0
LC
16.5
LC
15.0
LC
13.5
LC
12.0
LC
10.5
LC
9.0
LC
7.5
LC
6.0
LC
4.5
LC
3.0
LC
1.5
LC
0
LC
– 1.5
LC
– 3.0
LC
– 4.5
LC
– 6.0
LC
– 7.5
LC
– 9.0
LC
– 10.5
LC
– 12.0
LC
4.6*
4.6*
7.2
3.2*
3.2*
10.4
2.6*
2.6*
2.6*
2.6*
2.5*
2.5*
12.6
2.4*
2.4*
2.3*
2.3*
2.2*
2.2*
14.3
2.3*
2.3*
2.2*
2.2*
2.1*
2.1*
1.9*
1.9*
15.7
2.2*
2.2*
2.2*
2.2*
2.1*
2.1*
1.8
2.0*
1.7
1.8*
16.9
2.2*
2.2*
2.2*
2.2*
2.2*
2.2*
1.9
2.0*
1.4
1.7*
17.8
2.3*
2.3*
2.3*
2.3*
2.2*
2.2*
1.9
2.1*
1.5
1.9*
1.3
1.6*
18.6
2.5*
2.5*
2.4*
2.4*
2.3*
2.3*
1.9
2.2*
1.5
2.0*
1.2
1.5*
19.2
2.9*
2.9*
2.8*
2.8*
2.7*
2.7*
2.3
2.5*
1.9
2.3*
1.5
2.1*
1.1
1.6*
1.1
1.5*
19.7
3.7*
3.7*
3.5*
3.5*
3.2*
3.2*
2.8
3.0*
2.2
2.7*
1.8
2.5*
1.4
2.2*
1.1
1.8*
1.0
1.4*
20.0
7.8*
7.8*
6.3*
6.3*
5.2
5.3*
4.0
4.5*
3.2
3.9*
2.6
3.5*
2.1
3.1*
1.7
2.7*
1.4
2.4
1.1
1.9*
1.0
1.4*
20.3
5.3*
5.3* 12.1* 12.1*
8.4
8.7*
6.1
6.8*
4.7
5.6*
3.7
4.8*
3.0
4.1*
2.4
3.7*
2.0
3.2
1.6
2.7
1.3
2.3
1.1
1.9
0.9
1.4*
20.4
3.2*
3.2*
6.6*
6.6*
7.3
9.3*
5.5
7.2*
4.3
5.9*
3.4
4.9*
2.8
4.3*
2.3
3.7
1.9
3.1
1.5
2.6
1.3
2.2
1.0
1.9
0.9
1.4*
20.4
3.3*
3.3*
5.0*
5.0*
6.5
8.7*
4.9
7.4*
3.9
6.0*
3.1
5.1*
2.6
4.2
2.1
3.5
1.8
3.0
1.5
2.5
1.2
2.2
1.0
1.9
0.9
1.4*
20.4
3.5*
3.5*
4.7*
4.7*
6.0
7.0*
4.5
7.4*
3.6
6.0
2.9
4.8
2.4
4.0
2.0
3.4
1.7
2.9
1.4
2.5
1.2
2.1
1.0
1.9
0.9
1.5*
20.1
3.8*
3.8*
4.7*
4.7*
5.7
6.5*
4.3
7.2*
3.4
5.7
2.7
4.6
2.3
3.9
1.9
3.3
1.6
2.8
1.3
2.4
1.1
2.1
1.0
1.8*
1.0
1.5*
19.8
4.1*
4.1*
4.9*
4.9*
5.6
6.5*
4.1
6.9*
3.2
5.6
2.6
4.5
2.2
3.8
1.8
3.2
1.5
2.7
1.3
2.4
1.1
2.1
1.0
1.4*
19.4
4.4*
4.4*
5.3*
5.3*
5.6
6.7*
4.1
6.3*
3.2
5.3*
2.6
4.5
2.1
3.7
1.8
3.1
1.5
2.7
1.3
2.4
1.1
1.8*
1.1
1.2*
18.8
4.8*
4.8*
5.7*
5.7*
5.7
6.6*
4.1
5.7*
3.2
4.8*
2.5
4.1*
2.1
3.5*
1.8
3.0*
1.5
2.5*
1.3
2.0*
1.1*
1.1*
0.9*
0.9*
18.1
6.2*
6.2*
5.5*
5.5*
4.2
4.8*
3.2
4.2*
2.6
3.6*
2.1
3.0*
1.8
2.5*
1.5
2.0*
1.3*
1.3*
0.8*
0.8*
17.1
4.1*
4.1*
3.7*
3.7*
3.3*
3.3*
2.7
2.8*
2.2
2.4*
1.9
1.9*
1.2*
1.2*
0.9*
0.9*
15.6
2.2*
2.2*
1.9*
1.9*
1.4*
1.4*
1.3*
1.3*
12.3