Liebherr R 980 SME - Manual (Page 8)

8 R 980 SME Litronic
Backhoe Bucket
with Mono Boom 7.20 m SME
0 m 1
0
-1
-3
-2
-4
-5
-6
-7
-8
-9
11
10
9
13
14
12
8
7
6
5
4
3
2
1
0
-5
-10
-15
-20
-25
35
30
m
R0023
ft
40
45
25
20
15
10
5
2 3 4 5
5 10 15 20 25 30 35 40 45
6 7 8 9 10 11 12 13 14
0 ft
1
2
Digging Envelope
1 2
Stick length m 2.90 3.30
SME SME
Max. digging depth m 7.30 7.70
Max. reach at ground level m 12.30 12.65
Max. dump height m 8.60 8.75
Max. teeth height m 12.70 12.85
Digging force ISO kN 426 394
t 43.4 40.2
Breakout force ISO kN 508 508
t 51.8 51.8
Operating Weight
and Ground Pressure
Operating weight includes basic machine with mono boom SME
7.20 m, stick SME 2.90 m and bucket HD 6.20 m
3 (6,350 kg).
Undercarriage S-HD
Pad width mm 500 600 750
Weight kg 93,900 95,500 97,800
Ground pressure kg/cm 2 1.79 1.51 1.24
* Indicated loads are based on ISO 10567 max. stick length, lifted 360° on firm
1) HD bucket with teeth Z 90 (appropriate for materials above classification 6, according to VOB, Section C, DIN 18300)
2) HDV bucket with teeth Z 90 (appropriate for materials above classification 6, according to VOB, Section C, DIN 18300)
Other backhoes available on request
Max. material weight X = ≤ 2.0 t/m 3 , Y = ≤ 1.8 t/m 3 , V = ≤ 1.65 t/m 3 , y = ≤ 1.5 t/m 3 , v = not authorized
Buckets
Machine stability per ISO 10567* (75 % of tipping capacity)
Cutting width Capacity ISO 7451 Weight
S-HD-Undercarriage
Stick length (m)
2.90 3.30
mm m 3 kg
HD
1) 2,400 6.20 6,350 Y V
2,550 6.80 6,700 V y
HDV
2) 2,300 5.70 6,700 X Y
2,550 6.30 7,500 V y