Crusher News, crushing news,crusher events,cone crusher news, jaw crusher news, stone crusher news, sand making news-Jiaozuo zhongxin heavy industry

COMPANY NEWS More+

Cause analysis of slow discharge of hydraulic cone crusher

Hydraulic cone crusher is a kind of crushing equipment with relatively advanced structure, which can be widely used in mining, construction, road repair and other crushing operatio…
Matters needing attention when purchasing marble sand making machine equipment

With the development, there are many manufacturers of marble sand making machine equipment. When our users are buying, they don't know which one to choose. From what point of con…

Analysis on Transmission Failure of Circular Vibrating Screen
The circular vibrating screen is mainly composed of vibrator, screen box, support or suspension device, transmission device and other components. Once a transmission failure occurs, the circular vibrating screen will be unusable, which will seriously aff...
Analysis of the reasons for the low output of the sand making machine
Some users will complain that the sand making machine or sand making production line they purchased is low in production efficiency, the output does not meet the requirements, the sand making machine is slow to discharge material, and the sand is less. W...
Why does the cone crusher suddenly stop?
When the cone crusher is lubricating, the amount of lubricating oil added will increase the friction torque, while the amount of lubricating oil is too small, and the lubricating effect will not be achieved at all. In addition, lubricating oil containing ...
What should I do if the jaw crusher has cracks?
Common faults of the movable jaw of jaw crushers generally refer to cracks, fractures, bearing hole grinding deviation, bearing pad groove wear or deviation, and connection screw tripping and so on. During the working process, the movable jaw crack of th...
Analysis of Structural Characteristics of Single Cylinder Hydraulic Cone Crusher
The single-cylinder hydraulic cone crusher is a kind of cone crusher with simple structure, easy operation and maintenance, quick and convenient replacement of parts and high production efficiency. ...
How to prevent oil leakage of cone crusher
Ensure that the cone crusher equipment is well sealed: the quality of the sealing structure design is related to the sealing effect and the life of the sealing ring. The sealing effect of the sealing ring depends on the correctness of the size of the inst...

EXHIBITIONMore+

Welcome to visit the MINING ASIA EXHIBITION Philippines CONSTRUCT 2019
Zhongxin Booth No. WT 71-H，Time: November 7-10,2019 Venue: SMX Convention Center, Manila,Philippines
Welcome to 126th canton fair
The 126th Canton Fair will be opened soon. Jiaozuo Zhongxin Heavy Industry Machinery Co., Ltd. has made sufficient preparations for this exhibition, actively preparing for the battle, ready to go.
WELCOME TO MINING INDONESIA 2019!
We hereby sincerely invite you and your company representatives to visit our booth at Jakarta International Expo from September 18th to 21th.
WELCOME TO KENYA MINEXPO 2019!
Minexpo Africa is the show with the widest range of the technology in the mining & processing of minerals industry. The event will satisfy the expectations of clients to the mining companies.