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…

How to reduce the wear of sand making machine
The sand making machine is specially used for materials with strict requirements in grain shape, particle size, support force, process or many other ranges. Due to its own operation reasons, it is often exposed to wind, sun and rain, reducing the overall...
How to prevent oil leakage of spring cone crusher
Ensure that the spring cone crusher 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 instal...
How to improve the sand production efficiency of the river pebble sand making machine
The main shaft is easy to wear, but the balance of the main shaft will affect the normal operation of the sand making machine, so it is necessary to replace the main shaft every once in a while, and clean it during the replacement process, and then add lu...
What should be paid attention to when installing circular vibrating screen
Before installing the circular vibrating screen, check whether the parts are complete and damaged according to the packing list. If the vibrator is more than six months from the date of delivery, it should be disassembled, washed and assembled again, and ...
Why do cone crushers need full cavity feeding?
The crushing cavity of the cone crusher is the space formed between two moving parts, that is, the space between the fixed cone lining plate and the moving cone lining plate. That is to say, the upper part of the crushing cavity is the feeding space, and ...
The method to solve the substandard discharge of jaw crusher
For the production process of the jaw crusher, whether it is the occurrence of failure, the analysis of the reason for the decline in output, or the solution of unreasonable discharge, it is an important operation in production. These operations are to e...

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.