Liebherr LRB 155 - Manual (Page 9)

LRB 155 9
High frequency ring vibrator
Model 20 VMR
Effective length – 34 m
Ring vibrator with concreting system
Technical data
Static moment 0 – 20 kgm
Max. speed 2300 rpm
Max. centrifugal force 1160 kN
Max. pull force 300 kN
Max. pull down 300 kN
Amplitude 0 - 6.5 mm
Casing diameter 355 - 510 mm
Total weight 6200 kg
Max. hydraulic pressure 350 bar
Hydraulic fl ow 550 l/min
Display for vibrating