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.
| Capacity: | 1ton~ 500 ton |
| Lift height | 9m to 40m |
| Span: | Max. to 65m |
| Duty class: | A7, A8 |
| Power supply: | 380V, 50Hz, 3-phase AC |
Project Case
About Sinokocranes
Sinokocranes is a leading overhead traveling crane manufacturer in China, We have more than 1200 employees, among which there are more than 180 engineers and technicians. The factory area is about 280 acres. The registered capital is 108.80 million RMB and total capital 220 million RMB.The 210-plus sets of advanced manufacturing and testing equipments enable us to make high quality products.
Our Main Products
Our comprehensive product range includes overhead EOT cranes, gantry cranes, jib cranes, electric hoists, crane trolleys, electro magnets, grabs, and other lifting equipment. These offerings provide tailored crane solutions for a variety of industries such as steel, power stations, energy recycling, vehicle manufacturing, general manufacturing, papermaking, food, petrochemical, aerospace, and shipbuilding.
Sinokocranes has stood out from so many overhead crane Manufacturer in China and won high praise from our clients because of our quality products and professional service. As a crane manufacturer, we can provide the perfect crane solution according to different work needs and requirements. If there is any demand for the crane, please don't hesitate to contact us, we will provide high quality bridge crane and excellent service here.
