Kaip išsirinkti ekonomiškus mažo tonažo portalinius ir tiltinius kranus?

Small-tonnage gantry and warehouse overhead crane are often used in machinery manufacturing, assembly, warehouses and other places. The general tonnage is less than 50 tons, but the operating intensity is no less than that of large-tonnage lifting equipment. How to choose cost-effective small-tonnage gantry and automated overhead crane in warehouse price?

1. Reliability
Taking into account the working intensity and working environment, reliability and stability must be considered when purchasing a small-tonnage crane. Depending on the operating environment, such as high-temperature workshops and acid-alkali workshops, mechanical equipment is required to be acid-alkali and high-temperature resistant. If the material properties do not meet the requirements, the operating life of the entire fuselage will be affected during operation.

Taking electric heavy duty overhead crane warehouse supplier as an example, you should pay attention to basic parameters when purchasing, including lifting capacity, lifting height, working level, working speed and span. Under normal circumstances, cranes are not allowed to be overloaded, but the reality is that many companies often overload them to reduce costs. Therefore, it is necessary to ask whether there is any margin for the crane, so as to be aware of it and ensure safe operation.

2. Applicability
When purchasing small-tonnage gantry and bridge cranes, the structure, technology, performance and adaptability of the entire machine should be taken into consideration. For example, small-span single-girder overhead cranes can be used in narrow spaces.

Take 5-ton single and double-girder gantry cranes as an example. Usually a 5-ton single-girder gantry crane can meet the operational needs. However, considering the pursuit of stable performance and other special requirements, some companies will choose a 5-ton double-girder gantry crane. crane.

3. Operability
Flexible and smooth operation is one of the basic requirements for top manufacturer warehouse bridge crane, because unstable operation will cause impact loads on the components, thereby aggravating fatigue and causing wear or heat. In severe cases, it is likely to lead to accidents. This also requires that when purchasing a small-tonnage crane, you must not only pay attention to product quality, performance, and whether various data match the operation requirements, but also consider the flexibility and smoothness of the operation, so that you can truly operate with high efficiency and safety.