The jaw crusher, as an important basic crushing equipment, often deals with hard rock,The material is very abrasion of the equipment during the operation,the professional technical staff from Henan Baichy Machinery will tell you that What the vulnerable parts of a jaw crusher are.

The vulnerable parts of a jaw crusher mainly are fixed jaw plate, movable jaw plate, spring, toggle plate, crushing plate, protective board, etc. among which the jaw plate, slide guide, toggle plate and V-belt are the most vulnerable parts of the jaw crusher.

The jaw plate of the mobile jaw crusher is divided into movable jaw plate and fixed jaw plate. During work, the movable jaw plate squeeze against the fixed jaw plate by the driving force driven by the motor to finish the material crushing. The casting of jaw plate is made of high manganese steel. Due to poor wear resistance of high manganese steel and poor working environment of the crusher, the jaw plate is worn rapidly and needs to be replaced regularly.

The main function of the slide guard of mobile jaw crusher is to protect the frame wall and reduce the wear of the frame. Side guard plate is between the movable jaw plate and fixed jaw plate, of which the material is made of high manganese steel, in order to guarantee the normal operation of equipment,Periodic inspection of side shields must be performed, the side guard plate should be replaced in a timely manner if it is seriously worn out.

The toggle plate has two functions: One is the component that is used as the transmission power of the machine, and the other is the insurance part of the crusher. When there is uncrushable material falls into the crushing chamber exceeding the normal load, the toggle plate immediately breaks and the crusher stops working , thus avoiding the damage of the whole machine. The toggle plate adopts rolling contact mode,there is seldom friction in the normal use case , only need to apply a layer of grease on its contact surface.

The V-belt of the mobile jaw crusher is the component that transmits the power for the equipment motor. The V-belt connects the motor pulley and the grooved wheel, driving the eccentric shaft, and the moving jaw is reciprocated by the intended trajectory. However, since the V-belt is made of plastic material, it wears very quickly. so it is necessary for operators to check the wear condition of the V-belt regularly.

All vulnerable parts of jaw crusher produced by Henan Baichy Machinery are made of high quality wear-resisting material,Reasonable design of equipment structure,With long service life, high production efficiency and low running cost, it is the best choice for you.

Should you have any interest in our crushing equipment, please feel free to contact us at : +86-371-86555722.

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