The flagship of the new
crawler crane model
range from Manitowoc,
the MLC650, impresses
thanks to a number of innovative
solutions. The fully modular
construction of the equipment
facilitates transport and the
variable position counterweight
maximises the performance
capacity of the crane. The
MLC650 thus represents an
extremely exciting innovation
in the 600t category.
The first crane in this series went
to the Californian crane specialist
Bigge, which used it to construct
a wind park in Minnesota. The
operator was particularly impressed
by the new design of the hoist
ropes, as well as the many other
advantages of the equipment.
By increasing the diameter and
the load-bearing capacity of the
rope, it was possible to clearly
improve the traction of the
individual strands. The ensuing reduction in the number of
reevings facilitated higher
hoisting speeds and thus
considerably reduced the
construction time for the
wind farm.