Liebherr R 974 C Litronic - Manual (Page 8)

8 R 974 C Litronic Machine for Industrial Applications
Industrial Attachment
with Industrial-Type Gooseneck Boom 12.00 m
Attachment Envelope
1 with industrial stick 9.00 m
2 with industrial stick 9.00 m and grapple model 75 B
Operating Weight
and Ground Pressure
The operating weight includes basic machine with counterweight
18.0 t, industrial-type gooseneck boom 12.00 m, industrial stick
9.00 m and grapple model 75 B with 5 open tines 2.50 m
3 .
Undercarriage EW
Pad width mm 600 750 1,000*
Weight kg 112,200 113,700 119,100
Ground pressure kg/cm 2 1.48 1.20 0.94
* flat pads
0 0
0 2 4 6 8 10 12 14 16 18 20 22
0 10 20 30 40 50 60 70
m
ft
-10
-20
-30
-40
60
50
40
30
20
10
20
18
16
14
12
10
8
6
4
2
-2
-6
-8
-10
-12
-14
m ft
-4
1
2