Company News-Jiaozuo zhongxin heavy industry

Sand Washing Machine

Happy New Year 2019

Merry Christmas 2019

Tel:0086-371-67660555

Email:sales@zxcrusher.com

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What factors affect the production efficiency of cone crushers

Cone crusher is a kind of medium crushing equipment with high production efficiency. It has the characteristics of convenient automatic control operation, large processing capacity, high crushing efficiency and low production noise. Factors affecting the...
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Cause analysis of low output of sand making machine

Production capacity is a key indicator to measure the quality of a crushing equipment or sand making equipment. The output of the sand making machine or the machine-made sand production line cannot meet the requirements, and the output of the sand making...
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Cause analysis of poor discharge of jaw crusher

Jaw crushers have the characteristics of low noise, simple structure, reliable operation, etc., but often due to irregular operation or long-term component wear and other reasons, the discharge does not meet the standard, etc.:...
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How to adjust the gear clearance of hydraulic cone crusher

In the process of using the hydraulic cone crusher, we may need to adjust the gap between the tooth side and the tooth top of the hydraulic cone crusher. Which steps are needed?...
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How to control the feeding of sand making machine

Before starting the sand making machine, please check whether the crushing chamber door is tightly closed. Check the direction of the impeller rotation wheel in the inlet direction. During the operation of the sand making machine, the impeller will not r...
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Cobblestone crushing choose jaw crusher

Cobblestone is also river pebble, the main component is silicon dioxide, but also contains iron oxide, manganese, copper, aluminum and other elements and compounds. Cobblestone has the characteristics of hard quality, good compression resistance, wear re...
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Welcome to the booth of Zhongxin Heavy Industry in the 130th Canton Fair

Welcome to the booth of Zhongxin Heavy Industry in the 130th Canton Fair,Exhibition time: October 15-19, 2021, Booth number of Zhongxin Heavy Industry: 9.0C14, Company Name: Jiaozuo Zhongxin Heavy Industry Machinery Co., Ltd....
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Cone crusher is a common secondary crushing equipment

Cone crusher is a commonly used secondary crushing equipment. It is good at crushing high-hardness ore, with good wear resistance and low operating cost. In order to meet the needs of different users, the cone crusher also produces compound cone crushers,...
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