| Nautical
Structures Overhead Beam Cranes
are also designed state of the art. With over
four systems delivered to our credit, two systems
currently under production and several projects
pending our beam cranes are fast becoming a
more standard product in our line. Our cost
efficiency to produce this equipment is second
to none.
Produced
in capacities of up to 8000 pounds per beam,
or greater, our system is designed to integrate
into the overheads of both metal and grp constructed
vessels. Custom heavy-wall aluminum extrusions
were developed and produced to allow our structure
a relative low-profile, and yet still out-reach
greater distances with a minimum of beam deflection.
We
offer this equipment in both mono-beam as well
as telescoping-beam construction, full-beam
systems. The Hydraulic Linear Winch System is
utilized for both cable-handling as well as
beam-traversing. The benefit of our linear winch
technology is both in its inherit safety, its
superior operating characteristics, and near-silent
operation. With the Hydraulic Linear Winch System
the specified cable payout is met, and limited
in both directions, eliminating the possibility
of a two-blocked condition. We install a tensioning
system to eliminate dangerous traverse backlash.
Our
proportional control system allows the operator
to feather the hoisting speed for absolute control
of the load. Both beams may be operated in unison
with one joy-stick, or independently with
one joy-stick for each beam.
|
