Zhongyuan Heavy Industry: The Main Causes of Crane Malfunctions

Through daily maintenance and repair work on cranes, Henan Zhongyuan Heavy Equipment Co., Ltd. has found that issues and accidents such as hook drops during equipment operation are traceable and can often be avoided with extra attention.

Henan Zhongyuan Heavy Equipment discovered that when crane designs contain risks or are in unsafe conditions—such as overload protection failure, lack of anti-drop devices, improper sling selection, or defects from manufacturing and installation—these will lead to hidden safety hazards, causing numerous problems during later use. Of course, a lack of maintenance and protection will also render the equipment unsafe, resulting in damage to components or structures. Thus, crane safety is the key factor in preventing equipment issues.

Additionally, environmental factors are another cause of machine malfunctions. Henan Zhongyuan Heavy Equipment Co., Ltd. identifies that accidents mainly occur due to environmental factors exceeding safety limits or hygiene standards, such as high/low temperatures, humidity, high dust, excessive noise, insufficient lighting, or harsh weather conditions like wind, rain, and snow. These can reduce crane system functionality or even accelerate component failure. Another critical factor is human error. Operators' actions are influenced by multiple factors, including psychological, physical, and external conditions. Distracted attention directly affects reaction speed and operational stability, increasing the likelihood of mistakes and unsafe practices that lead to accidents. Technical skills, operating habits, and safety awareness are also significant influencing factors.

The above is Henan Zhongyuan Heavy Equipment Co., Ltd.'s analysis of issues during crane operation. For further inquiries or assistance, feel free to contact us directly.