VSI series vertical shaft impact crusher Usage: 1. River pebbles, rocks (limestone, granite, basalt, diabase, andesite), ore tailings, the artificial sand stone chips. 2. Water Resources and Hydropower engineering, highway, highways and railways, passenger line, bridges, airport runways, municipal engineering, high-rise buildings and stone shaping sand production. 3. The construction aggregate, highway fabric, cushion material, asphalt concrete and cement concrete aggregate production. The mining sector finely grinding the preceding process, building materials, metallurgy, chemical, mining, refractories, cement, abrasive material crushing and other industries. 5. High abrasion and secondary crushing disintegration, thermal power, in addition to sulfur metallurgical industry, steel slag, construction waste and other environmental projects. 6. glass, quartz sand and other high purity materials. Roll crusher for cement, chemicals, power, metallurgy, building materials, refractories and other industrial sectors crushing medium hardness of materials, such as limestone, slag, coke, coal and other materials in the debris, crushing operations on the roll crusher It can be used for rough broken, broken, crushing and coarse grinding. : Tooth crusher roll crusher machine, 2PGL-950 × 1200 teeth crusher for crushing limestone, siltstone and coal ≤150MPa compressive strength of the material. It has a feed size large and small Raymond mill, machine height low light weight, large capacity and so on. Also called roll crusher roll crusher, double roll crusher, roll crusher, is the use of the roller surface friction material will be broken into bite Henan Small Raymond mill, so bear squeeze or split and broken machinery. Roll crusher usually divided by the number of roller single roll, double roll and multi-roll crusher Raymond mill prices of small, mainly used in mining, metallurgy, chemical, mining and other industries coarse brittle bulk materials, intermediate broken which feed size, discharge size adjustable, compressive strength of the material ≤160MPa crushing. Especially coal industry, coal use this crusher Raymond mill small wholesale, long after iron removal, cleaning, do not except refuse, can be directly crushed, broken out of the material, uniform size, broken too low, thus simplifying the coal preparation process, reduce investment and production costs. Small Raymond mill manufacturers, Lei machinery, small Raymond mill is provided by Zhengzhou Machinery Co., Ltd. Lei. Zhengzhou Lei Machinery Co., Ltd. (www.hnzljx.net) (www.hnzljx.net) quality of service and products, continue to receive the recognition and trust of new and old customers and the industry. Our company is a certified member of the whole alliance network operators, business alliance customer service icon on the page, you can talk directly with our customer service staff, to our future cooperation happy!