Pontes rolantes
Single-girder suspension overhead cranes usually use I-beams as running rails and are suspended from steel structures or prefabricated roof beams, and their structure is similar to that of electric single-girder overhead cranes. Due to the special use of suspension overhead cranes, the roof load-bearing capacity requirements are high, so the lifting capacity is relatively small, generally not more than 10 tons, and the span of 3-16m, can be customized according to user requirements for design. Its big crane running mechanism is the same as the electric hoist running mechanism, and the main beam is supported by the suspension lifting beam to realize the smooth lifting and running of heavy objects. It is suitable for places with limited space, such as workshops, warehouses, etc. It is an ideal solution for light operation in low-headroom workshops.
According to the different lifting mechanisms, it can be divided into 2 different models, including LX single-beam suspension bridge cranes and NLX European single-beam suspension bridge cranes.
It is usually used with CD1/MD1 type wire rope electric hoist, which is a kind of crane with lighter lifting capacity. It is characterized by high rigidity, lightweight, modularity, and easy installation and maintenance. It is mostly used in small standardized plants, sewage treatment plants, power stations, pump houses, and overhaul workshops.
It is usually equipped with a European electric hoist, the whole machine adopts an internationally advanced design, which conforms to DIN, FEM, and ISO standards. With double-speed lifting, the whole machine can be controlled by frequency conversion, running smoothly and accurately, and adapting to a variety of working conditions. It is characterized by a lightweight and compact structure, which effectively reduces the load pressure on the wheels and improves the operation efficiency at the same time. The whole machine adopts a maintenance-free design, which reduces the maintenance cost. Suitable for the A3 working class, it is an efficient and reliable material handling solution. Widely used in machinery manufacturing, metallurgical processing, petrochemical industry, port logistics, railroad transportation, civil aviation equipment, electric power facilities, food processing, paper industry, building materials production electronics manufacturing, etc. It is suitable for high-precision material handling and precise assembly of large parts.
Electric single girder suspension crane consists of a main girder welded with an I-beam, an end girder, an electric hoist, and an electric running crane, suspended on the I-beam track in the upper part of the plant, the electric hoist runs along the lower edge of the main girder I-beam and completes the lifting work of the goods.
Indústria de fabrico de máquinas
Para manuseamento e montagem de peças, o que pode melhorar efetivamente a eficiência da produção e reduzir a intensidade do trabalho de manuseamento manual.
The warehousing and logistics industry
Loading, unloading, stacking, and handling of goods, especially suitable for the handling needs of light and small goods.
Indústria de transformação de alimentos
Manuseamento de matérias-primas e embalagem de produtos acabados. As suas caraterísticas de funcionamento livre de poluição e flexível satisfazem os requisitos de higiene da indústria alimentar.
Oficina de montagem e laboratório
Nas oficinas de montagem e nos laboratórios centrais, destina-se ao manuseamento de materiais e à montagem de componentes posicionados com precisão para satisfazer as necessidades de operação refinadas durante o processo de produção.
Condições | Unidade | Magnitude |
Capacidade de carga | tonelada | 0.5~10 |
Span | contador | 3~22.5 |
Velocidade de deslocação da grua | m/min | 20m/min |
Velocidade de elevação | m/min | 7~8, 0.7~0.8/7~8 |
Velocidade de deslocação do trólei | m/min | 20m/min |
Grau de trabalho | -- | A3 |
Alimentação eléctrica | -- | 3ph, 380V, 50Hz ou personalizado |
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