This machine is suitable to crush various kinds of ores and rocks of medium or above medium hardness. Compare with jaw type crusher, it is of stable structure, high efficiency, easy adjustment, economic operation, etc.
In recent years, transportation and road construction industry has been developing in a more and more quickly way. Recently, the Ministry of Railways raised 200 billion Yuan so that in railway construction the supports from the nation have been continuing to be powerful. As for road construction, it is very important to select the appropriate crusher and stone and sand production line. In the stone and sand production line, in order to increase the production efficiency, it often needs to form a complete set of crushing machines; while the traditional cone breaking machine cannot satisfy the current contradiction between supply of and demand for sand. For this reason, Zhengzhou Great Wall Heavy Industry Machinery Co., Ltd strongly recommends you to apply hydraulic cone crushing machine in the stone manufacturing line.
As a matter of fact, cone crusher has already been widely applied in the sand and stone industry such as mining and cement production for medium and fine crushing various of mining rocks with pressure below 350 million Pa, such as iron ore, non-ferrous metal ore, limestone, sandstone, basalt, granite, pebbles, etc. And compared with other crushers, when used in the infrastructure construction and processing application process, hydraulic cone crusher has incomparable advantages.
1. The crushing chamber is special designed according to particles-layer- pressure principle. The special chamber and the suitable rotary speed improve crushing ratio and capacity, so does the cubic product percentage.
2. With hydraulic protection and hydraulic chamber cleaning, the machine is high-automatic. If something abnormal happens, such as iron is fed into the crushing chamber or there is a jam in the chamber, the machine will lift up the...