Friends who are well-versed in vehicles are aware that concrete mixers have three major hydraulic components. But did you know that truck-mounted cranes also have three crucial components? What are they? And what is the relationship between them?
The three major components of a truck-mounted crane are the chassis, crane, and cargo box. These are significant parts of a truck-mounted crane and play a pivotal role in the selection process.
The crane is one of the key elements of atruck-mounted crane. It is directly related to the lifting capacity of the truck-mounted crane. Hence, the choice of crane is of utmost importance. For instance, cranes from renowned brands like XCMG, Shimei, and Changxing are all excellent choices.
Cranes are divided into folding boom and telescopic boom types. The selection can be based on the working environment of the truck-mounted crane. The telescopic boom has a relatively large working radius and is suitable for an open working environment. On the other hand, the folding boom has a smaller working radius and is more appropriate for narrow working environments such as enterprise warehouses and docks. It can also be equipped with various auxiliary tools for special operations. In terms of price, the telescopic boom is relatively more affordable. This choice can be made according to one’s specific needs.
The tonnage of the crane can also be selected. This mainly depends on the type of cargo being lifted. Choose the tonnage of the crane according to the size of the object being lifted. Suitability is the key consideration. Choosing a crane that is too large will result in waste, while choosing one that is too small cannot meet the demand. Generally speaking, the optimal lifting tonnage of a crane is 70%-90% of the maximum lifting weight of the crane. Since the crane cannot be fully loaded, when making a choice, ensure there is a surplus in lifting weight. Only in this way can the service life of the crane be extended. Moreover, as the crane extends longer, the lifting weight decreases.
Let’s take a closer look at the different types of cranes. The telescopic boom crane offers several advantages in open environments. Its extended reach allows for greater flexibility in reaching distant objects. This is particularly useful in construction sites or large industrial areas where there is ample space to operate. The ability to adjust the length of the boom quickly and easily makes it convenient for different tasks. However, in narrow spaces, its size can be a limitation.
The folding boom crane, on the other hand, is designed for more confined areas. Its compact design allows it to maneuver in tight spaces where a telescopic boom might not fit. This makes it ideal for operations in warehouses, docks with limited clearance, or urban construction sites with restricted space. The ability to fold the boom also makes it easier to transport and store when not in use.
In terms of tonnage selection, it is crucial to carefully assess the lifting requirements. If the crane is too small, it may not be able to handle the weight of the cargo, leading to inefficiency and potential safety hazards. On the other hand, a crane that is too large not only wastes resources but can also be more difficult to operate and maintain. By choosing a crane with an appropriate tonnage, based on the actual lifting needs, operators can ensure smooth and safe operations.
The chassis is also one of the three major components of a truck-mounted crane. It is related to the attendance rate of the truck-mounted crane and affects its working efficiency. Therefore, when choosing a chassis, it is advisable to opt for big brands such as Dayun Aopuli, Shaanxi Auto, Dongfeng, Sinotruk, etc. The chassis of these brands has good quality, a solid reputation in the special vehicle industry, and there are after-sales service stations all over the country, so there is no need to worry about after-sales issues.
The quality of the chassis is essential for the overall performance of the truck-mounted crane. A sturdy and reliable chassis provides stability and durability, ensuring that the crane can operate safely and efficiently. It also affects the ride comfort and handling of the vehicle, which is important for long hours of operation. Brands with a good reputation in the market have undergone extensive testing and quality control, ensuring that their products meet the highest standards.
In addition to brand reputation, it is also important to consider the matching situation between the crane and the chassis. The tonnage of the crane and the matching degree of the chassis should be appropriate to ensure the bearing capacity and stability of the entire vehicle. A mismatched combination can lead to instability, reduced performance, and even safety risks. For example, a heavy-duty crane on a lightweight chassis may cause the vehicle to tip over or have difficulty maneuvering.
Finally, let’s talk about the cargo box. Generally, the size of the cargo box is specified in the announcement and must be made according to the announcement. The cargo box serves as a storage space for goods and materials. Its size and design should be suitable for the intended use of the truck-mounted crane. For example, if the crane is mainly used for transporting bulky items, a larger cargo box may be required. On the other hand, if the crane is used for more delicate or smaller items, a smaller, well-organized cargo box may be more appropriate.
These three major components of a truck-mounted crane complement each other. When the three are well matched, it is an excellent truck-mounted crane. The proper selection and combination of the chassis, crane, and cargo box can ensure the efficient and safe operation of the truck-mounted crane. Operators should carefully consider their specific needs and working environments when choosing these components to ensure they get the best performance and value for their investment.
In conclusion, understanding the three major components of a truck-mounted crane and their relationship is crucial for making an informed decision when purchasing or using one. By choosing the right combination of chassis, crane, and cargo box, operators can maximize the productivity and safety of their truck-mounted cranes.
