Liebherr LRB 255 - Manual (Page 6)

6
Due to impr
ovement and engineering pr
ogr
ess we r
eserve the right to change specifications without notice.
40 VML
LRB 125 LRB 125XL LRB 155 LRB 255
1100 H x x
23 VML x x x
40 VML x
20 VMR x x x
32 VMR x
Basic machine
=780=
=30.71=
± 2570
2300
14x150
360 14.17
760
250
200
50
130
250
1350
7.87
53.15
M20
± 2590
± 740
350 13.78
220
39xM39
75
450
± 101
90.55
14x5.91
29.92
9.84
1.97
5.12
9.84 ± 29
8.66
17.72
400
445
15.75
17.52
75
6x200
± 102
2.95
2.95
6x7.87
All dimensions in mm / inch;
only metric values are valid.
Specifications 40 VML
Eccentric moment
0 – 40 kgm 0 – 3500 in.lbs
Max. frequency 2000 rpm
Max. centrifugal force 1750 kN 197 tons
Max. line pull capacity 400 kN 45 tons
Max. pull down capacity 300 kN 34 tons
Total weight, without clamp 6200 kg 13 668 lbs
Vibrating weight, without clamp 4300 kg 9480 lbs
Max. amplitude, without clamp 19 mm 0.75 in
• Designed for lead mounted operation with high crowd force
• Prepared for gear oil cooling system
• Mechanical VM-control by external hydraulic cylinder
Special features of the VML-Series
High Frequency Vibrator
with Variable Moment