Backhoe bucket, With mono boom 10.00 m and heavy counterweight, Digging envelope – Liebherr R 966 User Manual
Page 14: Operating weight and ground pressure, Buckets
14
R 966 Litronic
Backhoe Bucket
with Mono Boom 10.00 m and Heavy Counterweight
0 m
1
0
-1
-3
-2
-4
-5
-6
-7
-8
-9
-11
-12
-13
-10
11
10
9
13
14
15
12
8
7
6
5
4
3
2
1
0
-5
-10
-15
-20
-25
-30
-35
-40
35
30
m
R0009
ft
40
45
25
20
15
10
5
2
3
4
5
5
10
15
20
25
30
35
40
50
55
45
6
7
8
9
10
11
12
13
14
15
16
17
18
0 ft
1
2
3
4
Digging Envelope
1
2
3
4*
Stick length
m 3.00
3.40
4.20
5.00
Max. digging depth
m 10.80 11.20 12.00 12.65
Max. reach at ground level
m 15.15 15.50 16.25 16.85
Max. dump height
m 9.50
9.65 10.00 10.45
Max. teeth height
m 13.25 13.45 13.75 13.95
Digging force ISO
kN
282
260
225
204
t 28.7
26.5
22.9
20.8
Breakout force ISO
kN
354
354
354
313
t 36.1
36.1
36.1
31.9
* with bucket R 956
litronic
`
Operating Weight
and Ground Pressure
Operating weight includes basic machine with heavy counterweight,
mono boom 10.00 m, stick 4.20 m and bucket 1.50 m
3
(2,550 kg).
Undercarriage
HD
LC-V
Pad width
mm 500
600
750
500
600
750
Weight
kg 70,800 71,500 72,500 74,500 75,200 76,300
Ground pressure
kg/cm
2
1.43 1.20 0.97
1.47 1.24 1.00
* Indicated loads are based on ISO 10567 max. stick length, lifted 360° on firm
1)
Standard bucket with teeth Z 70
2)
HD bucket with teeth Z 90
3)
Standard bucket from R 956
litronic
`
with teeth Z 70
4)
HD bucket from R 956
litronic
`
with teeth Z 70
Other backhoes available on request
Max. material weight
X
= ≤ 2.2 t/m
3
,
Y
= ≤ 1.8 t/m
3
,
V
= ≤ 1.5 t/m
3
,
y
= ≤ 1.2 t/m
3
,
v
= not authorized
Buckets
Machine stability per ISO 10567* (75 % of tipping capacity)
Cutting
width
Capacity
ISO 7451
Weight
HD-Undercarriage
Stick length (m)
LC-V-Undercarriage
Stick length (m)
3.00
3.40
4.20
5.00
3.00
3.40
4.20
5.00
mm
m
3
kg
STD
1)
1,150 1.50 2,550
X
X
Y
v
X
X
X
v
1,350 2.00 2,750
X
Y
V
v
X
X
Y
v
1,550 2.50 2,950
Y
V
y
v
Y
Y
V
v
1,750 3.00 3,150
V
y
v
v
V
V
y
v
HD
2)
1,400 1.50 3,200
X
Y
V
v
X
X
Y
v
1,600 2.00 3,500
Y
V
y
v
Y
Y
V
v
1,800 2.50 3,800
V
y
v
v
V
V
y
v
STD
3)
1,350 1.65 2,100
v
v
v
Y
v
v
v
Y
1,550 2.00 2,250
v
v
v
V
v
v
v
V
HD
4)
1,350 1.65 2,400
v
v
v
Y
v
v
v
Y