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Outdoor Place Use 20 Ton Wireless Control Double Girder Goliath Gantry Crane
Product Description
Outdoor Place Use 20 Ton Wireless Control Double Girder Goliath Gantry Crane is based on the bridge crane, the appearance design has been changed, modified. Most used in the outdoor, often installed in the yard, port, and other places to load and unload goods. Widely used, classification is also a lot of, according to different classification, its role is not very same.
Outdoor Place Use 20 Ton Wireless Control Double Girder Goliath
Gantry Crane shape is like a door, used to load and unload goods,
so the type of thinking, gantry crane. The door frame is made of
metal and has two feet that carry the main beam. The feet are
mounted with wheels and can be moved on the track. There is also an
extension design at both ends of the main beam to meet the need.
There are only two feet to support the ground, so the area is not
large, strong applicability, more general, useful in many places.
There are many kinds of cranes, its doors are also classified: the
first is a full door type, by the trolley in the span limit
operation; The second type is the half gate type, with high and low
foot difference, specific according to the requirements of the
setting site.
Then cantilever door has a single double, double cantilever crane is very common. The single cantilever crane is very limited by the form of the site.
Announcements
Outdoor Place Use 20 Ton Wireless Control Double Girder Goliath Gantry Crane is very practical, in the operation of the slow cycle movement is a large machine. It is beneficial to the use of gantry crane to understand the classification of gantry crane. No hoisting over load; That is, the weight of the object exceeds the load of the crane can not be lifted;
Dim light without lifting, unknown weight without lifting; The
sling and accessories are not securely tied, which does not meet
the safety requirements. The object to be hoisted should be fixed
firmly to avoid falling halfway; When the heavy objects are
directly processed by crane, they are not hung; The heavy objects
in hoisting cannot be processed. If the heavy objects are to be
processed, they must be dropped to the ground. Slanting pull, slant
hanging; The driver cannot operate the crane if the items to be
lifted are not in good order.
A person standing on the workpiece or a moving object placed on the
workpiece is not hung; When there are moving objects on the
workpiece, there will be a great safety hazard, this time can not
operate the machine. Oxygen cylinder, acetylene generator and other
explosive articles shall not be hung; There are safety risks for
explosive products. The objects with edges and corners and block
mouth are not well cushioned (to prevent the wire rope from being
worn or cut off). Objects buried in the ground do not take measures
to pull the crane; Objects buried in the ground cannot be lifted
because there are many unknown conditions. Command signal is
unknown, illegal command does not lift, the driver operating crane
to strictly obey the command.
Operating Mechanism
Outdoor Place Use 20 Ton Wireless Control Double Girder Goliath Gantry Crane is refers to in a certain range of vertical lifting and horizontal heavy lifting machinery. Also known as crane, crane, crane.
Some work characteristics of lifting equipment is to do intermittent movement, that is, in a working cycle to take the material, migration, unloading and other actions of the corresponding mechanism is alternate work, crane in the market development and use more and more widely. Due to the lack of supporting leg crane weight and crane weight often occur some accidents, the speed is faster than crawler crane (crawler crane); The operation is stable, the lifting weight is large, the heavy lifting can be carried out within a specific range, but the road must be smooth and solid, the tire pressure must meet the requirements, the lifting off the ground must not exceed 50CM; Do not walk long distances with loads. In order to ensure the safety of the operation, it is basically prohibited to lift the operation without a leg.
The working mechanism of the crane includes: lifting mechanism, operating mechanism, luffing mechanism and rotating mechanism, which are known as the four major mechanisms of the crane.