Mining Machinery leading manufacturer

Welcome to Koira Mining Machinery

Most Leading Industrial Service Provider.

we are large Koira Mining Machinery manufacturer and exporter, located in Zhengzhou, Henan, China. Our main product categories include stone crusher machine, sand making machine, ore beneficiation plant, powder grinding machine, dryer machine, etc.

40 years of professional casting environmental crushing equipment
Select special materials with high wear resistance and high hardness
High quality, professional service team
provide lifelong service for the sold equipmen

Statistics

Company Statistics

We Expert Our Goals & We Strive To Provide The Best

1000
PROJECT DONE
2600
TEAM MEMBER
100
AWARDS WINS
160
GLOBAL PARTNER

case and solutions

Notes for Personnel Safety of Cone Crusher

The Cone crushers is main equipment of stone crushing industrial. How to ensure the safety of personnel during the working process of cone crusher? ---- from Basab Choudhuri
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What Material Is Better Used in the Jaw Crusher Plates

Fote Machinery will introduce you some materials used in the jaw crusher plates in detail as well as the merits and drawbacks of these materials to help you make a better choice.
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Great Proficiency Portable Rock Crusher For Sale

Masterly skills of portable rock crusher:1.High flexibility.2.Complete functions.3.Conservation resources. 4. Energy-saving and environmental protection.
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Why Is the Product Quality of Cone Crusher Unqualified

Why is the product quality of cone crusher unqualified.1. The moving cone and fixed cone of cone crusher are broken.2. The crushing chamber of cone crusher hasn’t been designed reasonably.3. Materials do not fit the bill of cone crusher.4. The discharge port of cone crusher is adjusted too large.5. Unstable voltage
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How to Operate Small Jaw Crusher and How it Works

How to operate this small jaw crusher and how it works? ----- from Mr.Pan
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Contrast of CS Cone Crusher and HP Cone Crusher in Operation

Contrast of cs cone crusher and hp cone crusher in operation,1.Contrast on the adjusting mode of their discharge ports.2.Contrast of their overload and over-iron protection performance.3.Contrast on whether CS cone crusher and hp cone crusher can realize the load start.4.Contrast on whether CS cone crusher and hp cone crusher can work in no-load condition.Contrast on whether feeding materials must be full of the crushing cavity during production process.
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