Introduction détaillée du portique à double poutre

With the continuous advancement of modern science and technology, the degree of automation in the lifting and transportation industry, known as the “machinery maniac”, has increased significantly. Among many products, the portique à double poutre has high site utilization, large operating range, and wide adaptability. The characteristics of wide range and strong versatility have ushered in strong market demand, making material loading and unloading operations in shipbuilding, freight, ports and other industries more convenient. As a long-established lifting and transportation machinery manufacturer, SEVENCRANE has been conducting technological innovation and continuously optimizing and upgrading its products based on user feedback to make its operation process more stable and its service life longer. Double beam gantry cranes on the market today can be roughly divided into three categories:

Rail mounted double beam gantry crane for sale. This product is suitable for general loading, unloading, lifting and transportation work in open freight yards and along railway lines. It is divided into two models: A type and U type. Type A has a saddle structure on it, with reasonable stress and wide application. According to the structural form, it can be divided into box-type MG with a rated lifting capacity of 5~320t, truss-type MGH with a rated lifting capacity of 5~160t that can reduce wind resistance; U-type The saddle frame is omitted. On the premise of ensuring the lifting height, the height of the whole machine is reduced, and the track gauge of the trolley is increased, so it has a larger leg space and is suitable for carrying larger items.

Double main girder truss gantry crane. This product is suitable for bridge construction. The working speed of the whole machine is slow, but the truss structure of the mast has the characteristics of light structure and strong wind resistance, so the operation will be more stable, safe and reliable.

Double main beam semi-gantry crane. This product is generally used for transporting general items inside factories, warehouses or close to the outside of factories. The rated lifting capacity is 5~40t, and the working level is generally A5 or A6. It has the characteristics of light weight, high stiffness, high material utilization, low production cost, and easy control of deformation during manufacturing, so the strength and horizontal stiffness of the beam are strong.

Advantages and features of CE approved double beam gantry crane price:

• The mast adopts a box-type double main beam welded structure to increase the working space and facilitate transportation, installation and maintenance;
• Special-shaped rails and soft cables are used to conduct electricity on the trolley;
• Standardization, serialization and generalization of parts and components;
• The power supply modes of gantry crane include cable reel type and sliding contact line type, which are available for users to choose;
• The operating room has a wide view, flexible control and operation, and stable operation.

Operating environmental conditions of european standard double beam gantry crane:

The ambient temperature of the electric double main beam portique is below -20℃-+40℃, the operating system is 25, and there are three operating modes: ground operation, air operation, and wireless remote control operation. The electric double main beam gantry crane is widely used in factories and warehouses , logistics and other occasions. It is prohibited to be used in hazardous operations such as flammable, explosive corrosion (acid, alkali, zinc vapor and moisture), high-temperature solutions, overloading, and powder. If you need special environmental operations, please contact us to explain the situation and customize a non-standard plan.

SEVENCRANE has been deeply involved in the lifting and transportation industry for 30 years. It has always been known for its high quality products, strong performance and good services, and is deeply recognized and welcomed by customers. Therefore, SEVENCRANE is the top choice for double beam gantry crane cost, we are confident that we can bring you a good user experience and service experience, improve the quality and efficiency of your construction, and successfully complete your project tasks!