Backhoe attachment, Seite ist rechts 15 mm schmäler (klappseite), Digging envelope – Liebherr R 9100 User Manual
Page 20: Operating weight and ground pressure, Buckets
R 9100
20
Seite ist rechts 15 mm schmäler (Klappseite)
Backhoe Attachment
with Gooseneck Boom 9,20 m/30’2”
R 2650
R 2800
14
15
13
45
m
ft
40
35
30
25
20
15
10
5
0
-5
-10
-15
-20
-25
-30
-35
-40
12
11
10
9
8
7
6
5
4
3
2
1
0
-1
-2
-3
-4
-5
-6
-7
-8
-9
-10
-11
-12
-13
14
15
16
17
18
13 12 11 10 9 8 7 6 5 4 3 2 1
1
2
3
0
50
55
60
45 40 35 30 25 20 15 10 5
0
m
ft
R 2800
R0200
Digging Envelope
1
2
3
Stick length
m
3,20
4,50
5,60
ft in
10’5”
14’9”
18’4”
Max. digging depth
m
9,64
10,94
11,90
ft in
31’7”
35’10”
39’
Max. reach at ground level
m
15,02
16,20
17,20
ft in
49’3”
53’1”
56’4”
Max. dump height
m
8,40
8,90
9,40
ft in
27’6”
29’2”
30’8”
Max. teeth height
m
13,16
13,60
13,90
ft in
43’1”
44’6”
45’6”
Max. digging force (ISO 6015)
kN
410
330
285
lbf
92,172
74,186
64,070
Max. breakout force (ISO 6015)
kN
530
530
530
lbf 119,149 119,149 119,149
Operating Weight and Ground Pressure
The operating weight includes the basic machine with gooseneck
boom 9,20 m/30’2”, stick 4,50 m/14’9” and bucket 4,20 m
3
/5.5 yd
3
.
Undercarriage
HD
Pad width
mm/ft in 600/1’11”
750/2’5”
Weight kg/lb 111.060/244,850 112.080/247,100
Ground pressure *
kg/cm
2
/ psi 1,76/25.03
1,42/20.20
* according to ISO 16754
Buckets
For materials classe
according to VOB, Section C, DIN 18300
< 5
5 – 6
5 – 6
5 – 6
5 – 6
5 – 6
Typical operation
according to VOB, Section C, DIN 18300
GP
HD
HD
HD
HD
HD
Capacity ISO 7451
m
3
6,20
5,50
5,20
4,20
3,50
2,90
yd
3
8.1
7.2
6.8
5.5
4.6
3.8
Suitable for material up to a specific weight of
with stick 3,20 m
t/m
3
1,2
1,5
1,8
2,0
2,2
–
with stick 10’5”
lb/yd
3
2,024
2,530
3,035
3,373
3,710
–
with stick 4,50 m
t/m
3
–
1,2
1,5
1,8
2,0
2,2
with stick 14’9”
lb/yd
3
–
2,024
2,530
3,035
3,373
3,710
with stick 5,60 m
t/m
3
–
–
1,2
1,5
1,8
2,0
with stick 18’4”
lb/yd
3
–
–
2,024
2,530
3,035
3,373
Weight kg 6.800
7.100
6.400
5.300
4.600
4.000
lb 14,991
15,653
14,110
11,684
10,141
8,818
GP: General purpose bucket with Liebherr Z90 teeth
HD: Heavy-duty bucket with Liebherr Z100 teeth
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