Development of the world cone crusher industry

RELEASE TIME:2015-12-30 12:29:08

China Market Research Center is the former subordinate agencies of the National Bureau of statistics, is part of the Chinese Academy of Social Sciences contemporary urban and Rural Development Planning Institute, the National Bureau of statistics industry data and national customs import and export data processing and retrieval of the United Nations database data, the use of mathematical models for its analysis, combined with China Market Research Center of the actual survey, the Chinese Academy of Social Sciences, National Bureau of Statistics experts, the final results will be published to the public.

Cone crusher design progress has been slow, has been roughly 60 years to maintain the same. More reliability and higher production have been included in the design of the basic cone crusher, and the design has remained largely unchanged. The biggest change is the increase in the speed of rotation. For example, a 1960 production of 48 inches (120 cm) of the cone crusher can produce 170 tons per hour of gravel, and today the same size of the awl can to produce 300 tons per hour. These products improve the speed of the improved and better crushing cavity design.

The biggest progress in the stability of the cone crusher is the application of hydraulic technology to protect the crusher from the damage caused by the crushing cavity. Foreign bodies, such as iron and steel, can cause large damage to the cone crusher and cause more cost in production. Hydraulic relief system progress, can greatly reduce the downtime, improve the life of these machines.

In recent decades, the rise of laminated crusher at home and abroad in the design and research of cone crusher, has made remarkable achievements, developed a set of high frequency, optimize the cavity and rational stroke of modern high energy cone crusher.

Some developed industrial countries in the world, invested heavily in the development of cone crusher, in more than 60 years, cone crusher from the advent of so far, has been basically completed the preparation of materials and performance development stage, into a comprehensive application and improve the process, the development of cone crusher has been affordable. In the future is still broad prospects for overseas markets.