MARTENCE is a large 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. We can provide not only single machine, but also complete production plant with our powerful technical support[email protected]
We are a professional mining machinery manufacturer, the main equipment including: jaw crusher, cone crusher and other sandstone equipment;Ball mill, flotation machine, concentrator and other beneficiation equipment; Powder Grinding Plant, rotary dryer, briquette machine, mining, metallurgy and other related equipment.If you are interested in our products or want to visit the nearby production site, you can click the button to consult us.
Pre-Sale Solutions: Based on the customer's request and budget, We provide you with the professional plan, process flow design and manufacturer equipment.
Sale Solutions:our experienced technicians is available on the phone and on the internet, so customer can get instance guidance asa
After-Sale Solutions:The quality guarantee is 12 months after finishing the trial run of machines which has been shipped to the buyer side
Spiral separators, which are also called spiral concentrators, are gravity devices that separate minerals of different specific gravity according to their relative movement in response to gravity, centrifugal force and other forces in the fluid medium
Common senses on lubrication system of symons crushers,1. Lubricating oil enters the symons crushers in two ways.2. Keep the lubricating oil warm in winter.3. Lubricating oil temperature shall not be higher than 60 ℃.4. Control oil pressure.5. The limit of water which entering the heat exchanger.6. Conduit cleaning of the lubrication system.7. Oil level in the oil receiver.8. Keep the filter clean.9. Inspection frequency