Liebherr LRB 255 User Manual

Technical Data High Frequency Vibrators
High Frequency Vibrator with Variable Moment
1100H
1574
3013
118.62
2457
650
221310
0.8751.57
460
910
35.83
1366
53.78
442
650
All dimensions in mm/inch; only metric values are valid.
Specifications 1100 H
Eccentric moment 0 – 20 kgm 0 – 1966 in.lbs Max. frequency 2300 rpm Max. centrifugal force 1160 kN 118 tons Max. amplitude, without clamp 19 mm 0.75 in Total weight, without clamp 3250 kg 7165 lbs Vibrating weight, without clamp 2040 kg 4497 lbs Total weight, with clamp 4190 kg 9237 lbs
Due to improvement and engineering progress we reserve the right to change specifications without notice.
2
High Frequency Vibrator
1100H
with Variable Moment
Special features of the H-Series
• Slim design vibrator with specially compact dimensions
• Designed for lead mounted operation with high crowd force
• Prepared for gear oil cooling system
Basic machine
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
Due to improvement and engineering progress we reserve the right to change specifications without notice.
3
High Frequency Vibrator with Variable Moment
2.95
75
900
4x200
35.43
4x7.87
1460
57.48
1300
51.18
780
30.71
23 VML
340
13.39
±83
±2095
1300
51.18 1200
47.24
760
29.92
250
9.84
8x150
8x5.91
1300
51.18
200
7.87
400
±470 325
±19.2 12.8
±795
±32
15.75
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
Special features of the VML-Series
Due to improvement and engineering progress we reserve the right to change specifications without notice.
• Designed for lead mounted operation with high crowd force
• Prepared for gear oil cooling system
• Mechanical VM-control by external hydraulic cylinder
Basic machine
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
4
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