The characteristics of excavator bushing and its effect

The excavator bushing is characterized by high hardness, good wear resistance, not easy to cause seizure, good casting function and cutting processing function, and excellent corrosion resistance in the atmosphere and fresh water. The oil groove copper sleeve can be used for wear-resistant parts that operate under high load (below 20Mpa) and high sliding speed (8m/s), such as connecting rods, bushings, bearings, gears, worm gears, etc.

1. The characteristics of the excavator bushing

Compressive ability: The compressive ability of the copper sleeve of the excavator is also relatively good. Its surface pressure is very large, and the MPTZ flange integrated oil-free bushing can better accept the side pressure of the bearing. Under the condition of high load pressure, the copper The bushing can also be operated, suitable for low-speed and heavy-duty occasions.

Corrosion: Another feature of copper bushing is corrosion resistance and good corrosion function. It is mainly used in the atmosphere and fresh water, because the environment is still relatively good. In the process of using copper bushings, it is usually not easy to show seizures. The corrosion resistance function of the copper bushing mainly reflects the fact that the copper bushing of the excavator boom is on some chemical elements. Its function is relatively good. It can still perform normal operations even in the absence of lubricants and water quality lubricants. And self-lubricating function can still be maintained.

2. The effect of the copper sleeve of the excavator

Excavator bushing are widely used in current excavator equipment. Copper bushings have many effects in excavators. For example, they can reduce conflicts, reduce sensation, and reduce noise. These are the effects of copper bushings in excavators. Excavator bushing have been increasingly used in the current market, and everyone trusts it. During the operation of the excavator, due to the wear of the parts caused by the long-term conflict, the copper bushing is needed at this time.