ï»¿ Hammer crusher is a common crushing equipment, SBM machine customers visiting every day , there are a considerable number of professionals , many people ask about the hammer to break the rotor design problem , and today take this opportunity to introduce under the hammer to break the rotor is how to design and let everyone know how the rotor design is reasonable.
First, we need to know , hammer crusher for cement , chemical, electric power, metallurgy and other industrial sectors crushing medium hardness materials , such as limestone , slag , coke , coal and other materials in the debris , crushing operations . Hammer crusher rotor by a hammer , spindle and bearing , pin, hammer holder and dial components.
Second, determine the location of the pin hole hammerAlthough the rotor hammer crusher rotor balance reached a requirement, but if the hammer hanging incorrectly , ...view middle of the document...
If the quality of the hammer is too small, the broken material can not meet the requirements once ; if the hammer mass is too large, the excessive consumption of wasted effort , nor economical . Entire rotor shaft is supported by parts of the spindle and mounted on the side wall of the flow rack bearing . When an impact force generated by the work of the breaker plate are borne by the shaft , thus requiring a material having a high spindle strength and toughness. There are two types of circular cross section of the spindle and square , which is the hammer frame Looper flat on the spindle without bond .
Jaw crusher is firstly researched and developed in 1858. Due to its simple structure, stable and reliable work and convenient operation and maintenance, it had been widely applied in mining, quarrying, stone crushing and road and bridge construction since then.
Jaw crusher machine is mainly used for primarily crushing the raw materials, so that is also called primary jaw crusher or primary crushers.
Jaw crusher is one of the most important crushing machines in the stone crushing production line. It can be not only used for crushing stone materials, pebble and coal and be called stone jaw crusher, but used for manufacturing cement aggregate.
Hongxing crusher adopts good steel to extend its service life. This crushing plant has many features such as deep crushing chamber, both big and small feeding mouth, controllable feeding granularity and the production capacity is high. The biggest material feeding mouth can reach 1200mm*1500mm and 1500mm*2100mm.
Henan Hongxing Mining Machinery Co., Ltd is the largest jaw crusher supplier in China and produces jaw crushing plant with various models. The main models are mini jaw crusher, PE jaw crusher. Welcome to our company for visit and purchase.