Liebherr R 966 - Manual (Page 11)

R 966 Litronic 11
Backhoe Bucket
with Mono Boom 8.20 m
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R0008
ft
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0 ft
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Digging Envelope
1 2 3 4*
Stick length m 3.00 3.40 4.20 5.00
Max. digging depth m 8.80 9.20 10.00 10.65
Max. reach at ground level m 13.30 13.65 14.40 15.00
Max. dump height m 8.80 8.95 9.35 9.90
Max. teeth height m 12.65 12.85 13.25 13.45
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 mono boom 8.20 m,
stick 3.40 m and bucket 2.50 m
3 (2,950 kg).
Undercarriage HD LC-V
Pad width mm 500 600 750 500 600 750
Weight kg 66,300 67,000 68,000 70,000 70,700 71,800
Ground pressure kg/cm 2 1.34 1.13 0.92 1.38 1.17 0.95
* 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
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)
1,350 2.00 2,750 X X Y v X X X v
1,550 2.50 2,950 X Y V v X X Y v
1,750 3.00 3,150 Y V y v X Y V v
1,950 3.50 3,450 V y v v Y V y v
2,150 4.00 3,650 y v v v V y v v
HD
2)
1,600 2.00 3,500 X X Y v X X Y v
1,800 2.50 3,800 X Y V v X Y V v
2,000 3.00 4,100 Y V y v Y V y v
2,150 3.50 4,400 V y v v V y v v
STD
3) 1,550 2.00 2,250 v v v Y v v v Y
1,750 2.35 2,500 v v v V v v v V