GENTRY CRANE
SINGLE PORTAL
Single portal gantry crane is suitable for installation on outdoor areas. And in the shade under a factory roof the fabrication
plant is not prepared to accept an overhead crane. It is necessary to install a crane towers over the two legs on the plant floor.
And looks just like a single-beam overhead cranes are suitable for industrial applications is not very heavy weights. It should
have a width ranging from 6 -15 meters, and should be raised from 1 tons to 12.5 tons in weight as a standard for cranes and
electric hoists, which are single-beam design is standard on all models for use with a crane hanging. this type is appropriate and
safe. The crane towers over two legs as electric cranes that were more common in the adoption installed inside the building.
It is very inconvenient when compared with overhead cranes that run on rails run on elephant ears attached to a pole plant.
Due to a series of crane runway legs resting on the bottom to make space for both two sides of the plant. The entire length
of the building, but above all as discussed above. For matters that require solutions for the plant is not prepared to support
the weight of the strong pillars of an overhead crane. And the raceway cranes Or for applications that want to use outdoor
lifting objects or products that do not want to build the plant structure. But the crane was installed to prepare the foundation
and underground beams are very strong. Crane ran for rail as well. The crane towers stand very high weight onto the tracks.
Runs on the raceway with an equal level. And straight all the way If the foundation is not strong enough to make the raceway
rail crane collapsed. And a set of the crane may have occurred.
Important crane towers high leg 2 by a single lever should not make the width of the beam cranes more than 20 meters and
a weight lifted more than 12.5 tons or speed runs along the length exceeds 25 meters / minute, due to a crane. Single beam
The next two legs and lifting crane design is too broad. Using weights more Or moving too fast When the stiffness of the wheel
to the surface raceway. The two side rails or not. Crane makes it stand out as the two are not equal. If the design of the crane
beams were not strong. The problem with the twist beam bending crane bend them. Or the structure set down crane dangerous.