What are the advantages of truck-mounted cranes with wireless remote controls?

In recent years, truck-mounted cranes have emerged as a revolutionary transportation and handling tool, making their presence felt in a wide range of settings such as docks, ports, factory warehouses, and garden construction sites. These powerful machines have not only saved a significant amount of manpower and material resources but have also brought about a substantial improvement in work efficiency. The operation methods of truck-mounted cranes are diverse, including lower operation (where the operation position is next to the outriggers), upper operation (equipped with an upper operation seat), and the increasingly popular wireless remote control operation. So, what exactly are the advantages of wireless remote control operation? And what is the reason behind the relatively high price of this kind of truck-mounted crane?

Ordinary truck-mounted cranes typically have lower operation and upper operation options. In lower operation, the operation position is located next to the outriggers. In upper operation, there is an upper operation seat. However, both of these operation positions are relatively far from the lifting position. Due to the fixed nature of these operation positions, the operator’s visual angle of the hook is limited, making it difficult to accurately judge the distance between the hook and the object being lifted. As a result, in many cases, two people need to cooperate during operation. One person is responsible for operating the crane, while the other person observes the situation near the lifted item. Only through this collaborative approach can the operation be considered relatively safe.

In contrast, for truck-mounted cranes equipped with wireless remote controls, during actual operation, the operator is not constrained by a fixed operation position. They can move freely and always stand near the lifted item to observe the situation closely. This significantly reduces the likelihood of accidents. For example, imagine a truck-mounted crane being used in a busy port. With a traditional operation method, the operator may have difficulty seeing clearly what is happening around the hook due to the distance and obstructions. This can lead to misjudgments and potentially dangerous situations. However, with a wireless remote control, the operator can position themselves right next to the cargo being lifted, ensuring a clear view of the entire process and enabling more precise and safe operations.

Generally, when operating truck-mounted cranes through traditional methods, it is necessary to pull the operation handle. Prolonged use of this method can lead to operator fatigue. For those cranes with operation seats, climbing up and down can be a cumbersome task. Moreover, when it rains or snows, these challenges become even more pronounced, severely testing the operator and reducing work efficiency.

On the other hand, for truck-mounted cranes equipped with wireless remote controls, operating the crane is as simple as pressing a few buttons. This makes the work extremely easy and convenient. When the weather is bad, the operator can choose to operate the crane indoors or from the cab of the truck, providing a comfortable and protected working environment. This not only greatly improves work efficiency but also reduces the physical strain on the operator. For instance, during a heavy rainstorm, a traditional crane operator may be forced to endure the harsh weather conditions while trying to operate the crane, which can be both uncomfortable and dangerous. In contrast, a wireless remote control operator can stay dry and safe inside the cab or a sheltered area while still being able to control the crane effectively.

When operating a truck-mounted crane with a wireless remote control, the operator is physically separated from the crane itself. In the event of accidental rollovers, boom folding, or other serious accidents, the operator is less likely to be harmed. This added distance provides a significant safety advantage. For example, if a truck-mounted crane with a traditional operation method experiences a sudden mechanical failure or accident, the operator sitting in the cab or at a fixed operation position may be directly exposed to the danger. However, with a wireless remote control, the operator can quickly move away from the danger zone, reducing the risk of injury. This safety feature is especially valuable in high-risk work environments where the potential for accidents is greater.

A truck-mounted crane with a wireless remote control allows the operator to hold the remote control and stand near the lifted item. With this setup, one person can complete the entire operation and command of lifting objects, eliminating the need for an additional observer or helper. This not only saves on labor costs but also increases work efficiency. Coupled with the improved productivity, the daily profit generated by such a crane can increase significantly. For instance, in a factory warehouse setting, a traditional crane operation may require two workers – one to operate the crane and one to oversee the lifting process. However, with a wireless remote control crane, a single operator can handle the entire task, reducing labor costs and increasing the speed of operations. This can lead to a more streamlined workflow and higher profitability for the business.

The hydraulic system of a truck-mounted crane with wireless remote control is often composed of load-sensitive proportional valves. This advanced hydraulic system can effectively prevent excessive hydraulic oil temperature. High oil temperature can lead to hydraulic system failures and accelerated aging of components. By maintaining a more stable oil temperature, the crane’s hydraulic system is less likely to experience breakdowns and can have a longer service life. For example, during continuous operation in a hot environment, a traditional crane’s hydraulic system may overheat, causing performance issues and potential damage. However, a crane with a load-sensitive proportional valve system can better regulate the oil temperature, ensuring smooth and reliable operation even under demanding conditions.

Epilogue: Users have the flexibility to choose the operation method of truck-mounted cranes according to their specific needs. Each operation method has its own advantages and disadvantages, and the choice depends on factors such as the nature of the work, the work environment, and budget considerations. While wireless remote control operation offers many benefits, it may not be the most suitable option for every situation. However, as technology continues to advance, it is likely that wireless remote control truck-mounted cranes will become even more popular and widely used in various industries due to their convenience, safety, and efficiency.