Crawler Excavator |
R 934 C |
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litronic` |
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Attachment Information
Liebherr Crawler Excavator with Demolition Attachment
Demolition Attachment 19.50 m
ft |
m |
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75 |
23 |
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70 |
22 |
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21 |
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65 |
20 |
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60 |
19 |
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18 |
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55 |
17 |
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50 |
16 |
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15 |
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45 |
14 |
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40 |
13 |
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12 |
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35 |
11 |
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10 |
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30 |
9 |
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25 |
8 |
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7 |
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20 |
6 |
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15 |
5 |
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4 |
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10 |
3 |
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5 |
2 |
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1 |
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0 |
0 |
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18 17 16 15 14 13 12 11 10 |
9 |
8 |
7 |
6 |
5 |
4 |
3 |
2 |
1 |
0 m |
|||||
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55 |
50 |
45 |
40 |
35 |
30 |
25 |
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20 |
15 |
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10 |
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5 |
0 |
ft |
To order a complete machine you need the following
Cab tiltable 30°
Hydraulic control for rotary drive
Hydraulic control for hammer/shears with Tool-Control and Liebherr- Demolition-Control (LDC)
Hoist cylinders with regeneration plus and load holding valves
For demolition application, following additional items are also required:
Demolition boom 7.50 m
Intermediate boom 2.10 m
Demolition stick 5.20 m with linkage 922 Li
Tool (backhoe bucket, demolition shears, concrete nibblers, etc.) Storage racks for demolition attachment
Integral protection grid FOPS
Optional
Integral protection grid for cab on tilting device FOPS Hydraulic accessory for quick change adapter on basic boom
Reach Limitation
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8 m |
9 m 10 m 11 m 12 m 13 m |
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Demolition boom 7.50 m |
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+ Intermediate boom |
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+ Demolition stick 5.20 m |
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Tool weight* in t |
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NLC-Undercarriage |
2.00 |
1.75 |
1.50 |
1.00 |
– |
– |
LC-Undercarriage |
2.25 |
2.00 |
1.75 |
1.25 |
– |
– |
VH-HD-Undercarriage |
2.50 |
2.50 |
2.50 |
2.00 |
1.75 |
1.50 |
* included quick change adapter, adapter plate and tool
Operating Weight
and Ground Pressure
Operating weight includes basic machine with heavy duty counterweight 7.5 t (6.5 t for the VH-HD-Undercarriage), the cab tiltable 30°, demolition boom 7.50 m, intermediate boom, demolition stick 5.20 m standard and working tool 1.5 t.
Undercarriage |
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NLC |
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LC |
VH-HD |
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Pad width |
mm |
600 |
750 |
600 |
750 |
600 |
Weight |
kg |
41,350 42,300 41,450 42,400 47,550 |
||||
Ground pressure |
kg/cm2 |
0.80 |
0.65 |
0.80 |
0.65 |
0.90 |
2 R 934 C Litronic Demolition Attachment
Demolition Attachment 18.00 m
ft |
m |
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21 |
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65 |
20 |
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60 |
19 |
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18 |
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55 |
17 |
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50 |
16 |
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15 |
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45 |
14 |
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40 |
13 |
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12 |
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35 |
11 |
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10 |
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30 |
9 |
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25 |
8 |
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7 |
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20 |
6 |
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15 |
5 |
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4 |
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10 |
3 |
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5 |
2 |
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1 |
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0 |
0 |
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18 |
17 16 15 14 13 12 11 10 |
9 |
8 |
7 |
6 |
5 |
4 |
3 |
2 |
1 |
0m |
||||
|
|
55 |
50 |
45 |
40 |
35 |
30 |
25 |
|
20 |
15 |
|
10 |
|
5 |
0 ft |
To order a complete machine you need the following
Cab tiltable 30°
Hydraulic control for rotary drive
Hydraulic control for hammer/shears with Tool-Control and Liebherr- Demolition-Control (LDC)
Hoist cylinders with regeneration plus and load holding valves
For demolition application, following additional items are also required:
Demolition boom 6.00 m
Intermediate boom 2.10 m
Demolition stick 5.20 m with linkage 922 Li
Tool (backhoe bucket, demolition shears, concrete nibblers, etc.) Storage racks for demolition attachment
Integral protection grid FOPS
Optional
Integral protection grid for cab on tilting device FOPS Hydraulic accessory for quick change adapter on basic boom
Reach Limitation
|
8 m |
9 m |
10 m |
11 m |
12 m |
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Demolition boom 6.00 m |
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+ Intermediate boom |
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+ Demolition stick 5.20 m |
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Tool weight* in t |
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||
NLC-Undercarriage |
2.50 |
2.00 |
1.50 |
1.25 |
– |
|
LC-Undercarriage |
2.50 |
2.25 |
1.75 |
1.50 |
– |
|
VH-HD-Undercarriage |
2.50 |
2.50 |
2.50 |
2.00 |
1.50 |
|
* included quick change adapter, adapter plate and tool
Operating Weight
and Ground Pressure
Operating weight includes basic machine with heavy duty counterweight 7.5 t (6.5 t for the VH-HD-Undercarriage), the cab tiltable 30°, demolition boom 6.00 m, intermediate boom, demolition stick 5.20 m standard and working tool 1.5 t.
Undercarriage |
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NLC |
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LC |
VH-HD |
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Pad width |
mm |
600 |
750 |
600 |
750 |
600 |
Weight |
kg |
40,900 41,850 41,000 41,950 47,100 |
||||
Ground pressure |
kg/cm2 |
0.79 |
0.64 |
0.79 |
0.64 |
0.89 |
R 934 C Litronic Demolition Attachment 3
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