Product Knowledge

Impact crusher is ideal equipment for limestone crushing

2015 04 27 Click:536

Limestone is a common rock. For limestone crushing equipment, we generally choose jaw crusher. Jaw crusher has large feeding mouth, unique crushing principle which make it to be the best first crushing equipment. Depending on the specific use of lime...

How to select the mine material crushing equipment?

2015 02 11 Click:527

Various of mining materials need crusher, milling machines and other equipment to be crushed, but a lot of customers do not understand the crusher, thereby choosing the wrong type of crusher. Crushing hard material such as river pebbles, customer can...

The features of European type grinding mill

2015 01 20 Click:551

The Eurpean type grinding mill has following features: 1. The bevel gear integral transmission, power loss, high efficiency; 2. Humanized design, easy to operate, environment protection; 3. The internal lubrication system is advanced and reliable; 4....

The mechanism sand processing machinery-- VSI sand making machine

2015 01 09 Click:649

Now, mechanism sand become essential raw material in the construction industry. For mechanism sand industry,Kefid introduced Germany advanced technology, developed latest VSI series sand making machine , and has a number of independent patents. With...

The classification of jaw crusher

2014 12 10 Click:649

In mining, building materials and infrastructure fields, jaw crusher is mainly used for coarse crushing and medium crushing. According to the width of the feed opening size, jaw crusher is divided into large, medium and small types; feed opening widt...

Iron ore beneficiation production line

2014 11 18 Click:621

Iron ore is the rock and minerial to extract the metal iron. Iron ore is usually rich in iron oxides and has different colors, from dark gray, bright yellow, deep purple to rusty red. Iron usually exists in the form of magnetite iron (feffiferrous ox...