Liebherr LHM 420 - Manual (Page 10)

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Cycoptronic ®
Liebherr Cycoptronic ® is a synonym for accurate and
sway-free load motion. Cycoptronic ® automatically initia-
tes dynamic counterbalancing movements and equalizes
transverse and longitudinal sway of the load while opera-
ting at maximum speed, thereby anticipating the effects
of any possible load including wind.
The sensor system constantly sends information from
gyroscopes attached to the ropes to the Litronic®
system which in turn calculates possible sway. The an-
gular measurement, from the gyroscopes, guarantees
reliable operation during any weather conditions and
operation without any interferences from environmental
influences (e.g. dust, rain etc.).
Cycoptronic ® is the perfect addition to the drive system
especially in combination with Pactronic ® . In terms of ac-
curacy, safety and increased handling performance these
two systems complement each other perfectly.
Key Advantages:
Exact motion of load without sway
Enhanced turnover
Easy, stressless and safe crane operation