Large cranes for open-air operations, such as quayside container cranes, loading and unloading bridges, portal cranes, mobile tower cranes, bridge erectors and large crawler cranes, have different mechanisms, but they all have the same characteristics: high equipment, large size and large windward a
Excavator bucket is one of the most frequently used parts of excavator in operation. The bucket is also the fastest wearing component, which needs to be replaced frequently. Excavator bucket replacement is a technical work, which requires operators to pay attention to many matters in order to comple
Excavator bucket is an important part of excavator working device. Excavator bucket is the most used accessory besides some specific working occasions. But compared with the main parts of the excavator, such as the engine, hydraulic system and so on.
Excavators are very common in our daily life, because the rapid development of excavators, high-rise buildings can be seen everywhere, especially in the mining field, is essential. So do you know what the biggest excavator in the world is? What are the factors limiting its capacity?
Oil cylinder is a very important object in hydraulic system. Once oil leakage occurs in hydraulic cylinder, it will lead to the phenomenon of slow lifting and weak excavation, which seriously affects the efficiency of work.