Spriral classifier ,wet sand classifier

This machine is the main equipment in mineral dressing plants, for grading ore pulp size. It is also used for dewatering and other works in sand washing. It’s divided to single spiral and double spirals; according the difference of spiral’s depth in overflow surface, it’s also divided to high weir type and sinking type.
For different types and detailed specifications, please feel free to contact our company. Your any kind inquiry will be highly appreciated.

Main Technical Parameters of Spiral Classifier:

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Our Services

Pre-sale

1. Depending on customer's requirement, we insist on "making profit at lowest investment" and gives best solution as per the customer’s special demand.
2. Design the most reasonable project and maximum customers' profit. 
3.Provide engineers to scene to plan work site if the customer needed.
4. Provide equipment list, design drawing, construction drawing, equipment install drawing.

During-sale

1. Depend on scene, draw design drawing , construction drawing, equipment install drawing, civil work detailed drawing for references, operating manuals, maintenance video, etc

2.Manufacturing products strictly on contract while customer constructing.

3. Production progress report each week with detailed description and photos, including raw materials tables, process and deep process record, testing data sheet, etc.
4. Testing all the equipments by witness of the customer ex-work, delivery, customer acceptance.

After-sale

1. Provide engineer to work site guiding install, debugging and commissioning. 
2. Test equipment after installation, training operators for free, remind notice in operating. 
3. Regularly returning visit to the customers.

4. Within warranted period, we take charge of everything if any quality problems. After the warranted period, we still focus on the plant running and services.

5. Response customer’s questions within 1 working day, give effective solutions within 3 working days, go into action with 5 working day.

That’s our promise, as we know quality and service both are important for long-term’s development and cooperation. 

Contact Information

          Zhengzhou Yufeng Heavy Machinery CO.,LTD
    Tel: +86 371 60395600
    Fax:+86 371 67681159
    Website:
    Address: West Section of Gongye Road,Shangjie Industry Area,Zhengzhou,Henan,China