Great Wall Make Great Machine

Sand Screening Machine

Application& Usage

The Screening Machinery works on circular motion. It is mainly used in coal dressing,

metallurgy, mine, power station, water conservancy project, building industry, light industry

and chemical industry, etc. The Circular Vibrating Screencan screen the materials into

multiple levels products according to different material sizes. 

 Working Principle

 Circular Vibrating Screen is compiled of mainframe, eccentric bock, screen web, rub

spring, electric motor, coupler and some more. Circular Vibrating Screen moves round.

 It has multi-layers and is of high efficiency. The eccentric shaft vibration exciter

and partial block help to adjust amplitude. The material drops down along the long line.

Features

1. High efficiency, compact design, for powder and mucilage;
2. Easy operation and net change, good washing capacity;

3. Easy to maintenance and use;

4. Spring steel woven mesh or perforated metal sieve;
5. No mesh block or powder fly, 500mesh or 0.028mm;

6. Auto discharge impurities and coarse material, continuous operation;
7. Special net frame, long life, change time is 3-5 minutes; 

8. Rubber isolation springs, long life, low noise, stable, etc.

Service Promise

Before-sale services: We guide customers to choose the best applicable device type and

provide the advanced, energy-saving and practical technological process, and also we are

responsible for the site planning and design.

On-sale services: products must be inspected strictly before sell, customers are invited to 

simulate and test machine on-the-spot and raise objections. We will organize delivery

according to the clauses stipulated in the contract.

After-sale services: Our Company will send professional engineers to guide installation, 

debugging and training operators until customers are fully satisfied. Moreover, we can 

design and manufacture products according to customers’ specific requirement.

Note:

1. The warranty of machinery is one year except the wearing parts.

2. For the detailed prices, please do not hesitate to call us, we are always ready to help you.

3. Parameters are subject to change without prior notice. Call or personal visits are warmly 

welcomed.

About Us:

With more than twenty years' history, Zhengzhou Great Wall Heavy Industry Machinery Co.,Ltd. is a manufacture specialized in R&D, manufacturing and selling big and middle size heavy industry machinery. Since establishment, we make a good image in the market with scientific management, qualified products and perfect service.

Our main products are crushers, grinding mills, other equipments for crushing plant and grinding plant and building construction equipments. They are widely used in mining, building material, metallurgy, chemical, traffic, reservoir and so on. Our products are not only sold well in more than twenty provinces and cities in China, but also in tens of countries and regions in Eastern Europe, Middle East, Asia, Africa, North America, South America, and Oceania.

Now we have domestic top ranking production equipments and precise testing instrument, each process of products is strictly inspected to guarantee the products to achieving high ex-factory standard. Besides, we cooperate with many famous universities and scientific research institutions, so that can make technical warrantee for the products in it's developing, updating and improving.

"Persons of ability guarantee the quality". Our company takes in persons of ability and gives training to the staffs annually to their quality and skill to meet the development of the company.During the past years, we stick to "Honest, truth-seeking, innovation and hard working". To keep "Great Wall" brand, we will improve ourselves and try our best to make perfect products and the best service. 

Certifications