Jaw plate: it is the main crushing part of PE250*400 jaw crusher, and there are two kinds of fixed jaw plate and movable jaw plate. The fixed jaw plate is fixed on the crusher frame and does not move; The movable jaw plate is connected with the movable mechanism and can move periodically during the crushing process to realize the crushing of materials.
Crushing cavity wall: it is the inner wall of the crushing cavity of PE250*400 jaw crusher, which is fixed on the frame and forms the crushing cavity together with the jaw plate. Its function is to provide support for the jaw and prevent the material from overflowing.
Adjusting seat: used to adjust the movement track of the movable jaw to keep a certain gap with the fixed jaw, so that the material can be broken.
Sealing cover: it is used to prevent material splashing and dust pollution, and at the same time, it can effectively reduce crushing noise and ensure the cleanliness and safety of the working environment.
Spring: it is the main supporting part of the PE250*400 jaw crusher, which can provide elastic support and prevent the machine from being impacted and vibrated during operation.
Pull rod: used for overhaul and maintenance, it is one of the common tools of jaw crusher, which can separate the movable jaw from the fixed jaw and facilitate the replacement of accessories in the crushing cavity.
These accessories are indispensable parts of the PE250*400 jaw crusher, and each of them plays an important role in ensuring the efficient and stable operation of the crusher.
PE250*400 jaw crusher