The flat pin of a hydraulic breaker is a component used to connect and fix the breaker with an excavator or other equipment. It is often used in construction machinery such as excavators and is one of the important components of a hydraulic breaker.

　　Hydraulic breaker flat pins are generally made of high-strength steel, which has high strength and durability. It can withstand the impact force and vibration generated by the breaker during work, and can also ensure the stability and reliability of the connection part.

Excavator breaker hammer flat pin

　　There are many types of flat pins for hydraulic breakers. Generally, they can be divided into flat pins of different models and specifications according to their use occasions and connection methods, such as ordinary flat pins, extended flat pins, square head flat pins, etc.