EOTC electric overhead travelling crane is one type of overhead crane, also known as overhead crane, The corresponding English names are EOT crane overhead crane and bridge crane; Overhead travelling crane is set up on the track of the fixed span pillar of the building, Handling and lifting work indoors or outdoors. This kind of crane is widely used for many occasions, such as steel mills, workshops, warehouses，machine shops, repair and maintenance shop, product handling workstation etc.
EOTC electric overhead travelling crane consists of bridge frame, cart running mechanism, lifting trolley (with lifting mechanism and trolley traveling mechanism), electrical equipment, etc.
Type of EOTC Electric Overhead Travelling Crane
Overhead traveling crane can be classified according to different ways as follows:
1, According to the structure: there are single girder overhead traveling crane and double girder overhead traveling crane, multi-girder overhead traveling crane；
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single girder overhead traveling crane ●Lifting Capacity: 0.5t~20t ●Span Length: 7.5~31.5m ●Working Class: A3~A5 ●Operating Temperature: -20℃~40℃ ●Can be customized according to needs | double girder overhead traveling crane ●Lifting Capacity: 5~200t ●Span Length: 10.5~31.5m ●Lifting Height: 6~18m ●Lifting Speed: 3~8m/min ●Crane Travelling Speed: 20m/min ●Working Class: A4-A6 | multi-girder overhead traveling crane ●This type of crane is mainly used in steel mills, called casting overhead cranes. |
2、According to the pick-up device: such as hook overhead crane, grab bucket overhead crane, electromagnetic overhead crane, container overhead crane, etc.
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| hook overhead crane | grab bucket overhead crane | electromagnetic overhead crane | container overhead crane |
3、According to the purpose or applications: such as general overhead crane, metallurgical overhead crane, explosion-proof overhead crane and so on.
4、According to the relative position of the crane and the track, it can be divided into a Top Running Overhead Crane and underslung overhead crane.
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| Top Running Overhead Crane | Underslung overhead crane |
Operation method of Overhead traveling crane:
Overhead traveling crane mainly include cab operation, wired operation, wireless operation and multi-point operation.
With the demand of the market, the selection of European standard overhead cranes has become a trend, because compared with ordinary cranes, European cranes have the advantages of light self-weight and small space occupy, which can maximize workshop space, reduce maintenance costs, improve work efficiency and reliably to meet different working needs. European standard overhead cranes uses the internationally famous brand SEW three-in-one drive, Schneider / ABB inverter control and other; high-quality components, the cost of use can be saved.
