Liebherr R 9400 - Manual (Page 19)

R 9400 19
Backhoe Attachment
with Gooseneck Boom 9,30 m/30’6”
55
50
45
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25
20
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-8
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ft m
2 4 6 8 10 12 14 16 18 20
ft
m
R 3750
Digging Envelope
Stick length 4,20 m/13’ 9”
Max. reach at ground level 16,30 m/53’ 5”
Max. teeth height 15,50 m/50’10”
Max. dump height 10,50 m/34’ 5”
Max. digging depth 9,50 m/31’ 1”
Max. digging force (ISO 6015) 965 kN/216,940 lbf
Max. breakout force (ISO 6015) 1.000 kN/224,809 lbf
Operating Weight
and Ground Pressure
The operating weight includes the basic machine with backhoe
attachment and a 22,00 m
3 /28.8 yd 3 bucket.
Pad width mm/ft in 1.000/3’3”
Weight kg/lb 345.500/760,600
Ground pressure * kg/cm 2 / psi 2,33/33.11
* according to ISO 16754
Buckets
For materials classe
according to VOB, Section C, DIN 18300
< 5 5 – 6 5 – 6 5 – 6 7 – 8 7 – 8
Typical operation
according to VOB, Section C, DIN 18300
GP HD HD HD XHD XHD
Capacity ISO 7451 m 3 24,00 18,00 22,00 24,00 18,00 20,00
yd 3 31.4 23.5 28.8 31.4 23.5 26.2
Suitable for material up to a specific weight of t/m 3 1,7 2,2 1,8 1,6 2,0 1,8
lb/yd 3 2,867 3,710 3,035 2,698 3,373 3,035
Cutting width mm 3.900 3.400 3.700 3.900 3.400 3.700
ft in 12’9” 11’1” 12’1” 12’9” 11’1” 12’1”
Weight kg 22.000 23.000 23.000 23.800 24.500 25.000
lb 48,502 50,706 50,706 52,470 54,013 55,116
GP: General purpose bucket with Liebherr Z140 teeth
HD: Heavy-duty bucket with Liebherr Z140 teeth
XHD: Heavy-duty rock bucket with Liebherr Z140 teeth