According to the trial research of many kinds of crushers, Hongxing found out that jaw crusher has the following several significant features for limestone crushing:
a) The production capacity of jaw crusher is 600 ~ 800t / h, w...

In recent years, along with the rapid development of China economy, the competition of domestic mining machinery industry grows increasing fierce. “Only the fittest survive the fittest will survive ", which is not only a natural phenomenon, but also a common phenomenon in the mining ma...

The hammer crusher is widely used for medium or fine crushing for medium hard and brittle materials by departments of mine, cement, coal, building material, metallurgy, chemical industry, road construction, gas ...

Background: Venezuela is one of the more developed countries in Latin America and the Caribbean area, is world-renowned for the rich oil resources, and is also one of the world's largest oil producer and exporter. Although the financial crisis has some effect on its economy, it achieved a relativ...

Tailings, also called mine dumps, slimes, tails, refuse, leach residue, or slickens, are the materials left over after the process of separating the valuable fraction from the uneconomic fraction (gangue) of an ore. Tailings are distinct from overburden, which is the waste rock or materials overl...

If you put a buzzard in a pen six to eight feet square and entirely open at the top, the bird, in spite of its ability to fly, will be an absolute prisoner. The reason is that a buzzard always begins a flight from the ground with a run of ten to twelve feet. Without space to run, as is its habit,...

According to the bureau of coal industry in Shandong province, Shandong will increase efforts to shut down small coal mines, and no longer examine and approve new coal project in principle. The really necessary project must achieve above 45o, ooo tons /year.
In recent years the small cal m...

With the ever-accelerating process of industrialization, the demand for resource is growing in all walks of life. The ore beneficiation industry is also developing fast, which makes the huge demand of ore beneficiation equipments and promotes the development of mining machinery manufacturing indu...

Why do you do what you do? It’s a serious question and one you’re likely not asked all that often. Take a look at what you do each day and ask yourself “why am I doing this?” do you like you job now? I like working in a

Second Guess Decisions
Few decisions cannot be changed later if needed. Better to take action that wallow in inaction?
Waste Time at the Proverbial Water-cooler
Some people waste a large percentage of their day “chatting it up” in the workplace. Instead, get your ...