have in stock 3.2 tonne and 5t SWL OMIS wire rope hoists available
Cranes have operated and specialised in the lifting equipment
industry since 1967 and are established as a leading European
manufacturer of bridge cranes, gantry cranes and crane components
with distribution worldwide.
all modern cranes now incorporate frequency inverter technology
for the travel motions of the crane, but OMIS are currently
the only manufacturer who include frequency inverter technology
for hoisting motions as standard.
OMIS wire rope hoists come with inverter controlled hoisting
as standard. This is usually an additional feature for most
other manufacturers. The inverter hoisting, cross travel and
long travel motions all use frequency inverter for smooth
starting and stopping. This not only makes the lifting, lowering
and moving of loads much smoother but also helps to reduce
wear. For example, among other things, the brakes are only
used for finally stopping at the end of deceleration which
helps to reduce the wear on them caused by standard sudden
breaking. Overall the inverters help to considerably reduce
maintenance and repair costs during the life of the crane.
the end user the inverter modules are at first sight not visible
however they provide clearly visible results as far as the
safe traveling of loads and future reduced maintenance costs
smooth acceleration and braking process contributes considerably
to reduce wear and tear to many of the cranes components.
The hoist unit is also inverter controlled which reduces wear
on all hoisting components.
also stock inverter driven OMIS
crane end carriages