Often someone will ask what is secondhand gravel distinction between pattern and broken stone machine? In fact, another name used crusher, size is greater than 50% of the total emissions of stone crushing machinery above 3 mm compounds content in line. Secondary crusher is widely used in many industries of mine, smelting, building material, highway, railway, water conservancy and chemical industry, etc. Crushing operation according to the feeding and often divided into nested into coarse particle size and level 3 broken. Commonly used have broken equipment jaw crusher, impact crusher, impact crusher, compound crusher, roller crusher, single-section hammer crusher, vertical crusher.
With the application of the stone crusher machine
Secondary crusher is widely used in granite, basalt, limestone, pebble, cement, quartz, iron ore, bauxite and other mineral fine crusher. Especially suitable for the production of abrasive, fire-proof material, cement, quartz sand, steel grit, slag powder, copper ore, iron ore, gold ore, concrete aggregate, asphalt aggregate and other hard and brittle materials in finely crushing, is a highly efficient, energy-saving gravel sand making equipment, crusher than traditional energy saving 50%, is currently the world’s advanced crusher equipment at present.
1. Jaw crusher: it is dependent on the jaw periodic reciprocating motion, crushed into two jaw, usually used in coarse crushing stone material.
2. Hammer crusher: material by high-speed rotating hammer and material itself, the fixed plate of high-speed collision impact makes material crushing, stone crushing medium used.
3. Cone crusher: the inner cone rotating eccentric, bending and compression and broken, often in the stone finely used to make material between two cones.
4. sand making machine : material board hammer blow by the high-speed movement, make the material on the backplane high-speed collision between, as well as material and crushing, stone finely common collision.
5. Roll crusher: material in two parallel and rotating roller (relative rotation), the action on the surface of the friction roller materials, dragged between roller and squeezing roller and broken on the contrary, is usually used in the middle of the broken stone.
The secondary crusher manufacturers
Crushing machinery specialized production factory, Shanghai crusher mining engineering machinery co., LTD is a large-scale production base, used in the production of sand making machine machinery has a history of more than 20 years. Crushing machinery pay special attention to quality. Shanghai Zenith always pay attention to quality, technical department immediately broken machines, we only use advanced technology manufacturing crushing machinery steel plate, it is not only responsible for the user is responsible for our quality. But many users to buy second-hand crusher in other companies, especially small crushing machinery manufacturers, they sell second-hand crusher, etc., it is difficult to quality assurance.