Liebherr LRB 255 - Manual (Page 4)

4
Due to impr
ovement and engineering pr
ogr
ess we r
eserve the right to change specifications without notice.
High Frequency Vibrator
with Variable Moment 23 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
900
4x200
± 2095
1300
51.18
8x150
1300
1200
760
200 400
250
8x5.91
51.18
47.24
29.92
9.84
± 470 325
± 795
1460
1300
75
35.43 4x7.87
± 83
7.87 15.75
2.95
340
780
± 19.2 12.8
± 32
57.48
51.18
13.39
30.71
All dimensions in mm / inch;
only metric values are valid.
Specifications 23 VML
Eccentric moment
0 – 23 kgm 0 – 2000 in.lbs
Max. frequency 2300 rpm
Max. centrifugal force 1350 kN 152 tons
Max. line pull capacity 300 kN 34 tons
Max. pull down capacity 200 kN 23 tons
Total weight, without clamp 3600 kg 7936 lbs
Vibrating weight, without clamp 2700 kg 5952 lbs
Max. amplitude, without clamp 17 mm 0.67 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