Brief Introduction of  Rotary Drum Screen
Rotary drum screen consists of hopper, screening drum, frame, motor and reducer. It is configured for material classification, screening, grading.

Operating Principles of  Rotary Drum Screen
Feeding into the drum, material is lifted up by the rotation and aerated as it falls back down. This action is repeated with each revolution along the length of the drum. The finer material passes through the screen openings while the larger material tumbles towards its eventual exit at the rear of the drum.
 
Basic Information of  Rotary Drum Screen
1. Functions: configured for classification, screening, grading
2. Type: open type, closed type
3. Classification: shaft rotary screen, shaftless rotary screen
4. Construction: carbon steel, stainless steel 
5.Applications Scope: widely used in chemical, coal, construction, gold mine, plastic, quarry, recycling, metallurgy, mineral-selecting industries, etc.
 
Main Features of  Rotary Drum Screen
1. Large processing capacity for separating out multiple grades
2. Simple structure, smooth running, low noise, less blocking of mesh screen
3. Easy installation and maintenance

Packaging Details:

1.Outside package:Standard wooden case or bare packaging

2.Inner package: stretch film

Delivery Detail:

about 25 workdays after payments

• one year guarantee for whole machine except  man-made damage.

• technical support by e-mail on workday 

•during the installation and commissioning, the seller shall send technician to the site for instruction of installation and commissioning, and for training of workers.

• the buyer shall afford the travelling expense (including the expense of airline ticket, train ticket, board and lodging); the buyer shall also pay the service fee of USD 80/day/person.
• If there is any equipment failure caused by the buyer, the seller shall assist the maintenance of machines and replacement of fittings, and charges appropriate fees.

Our company is a high-tech enterprise in Shanghai with ISO9001:2000 certificate. We are a professional manufacturer of mining crushers, industrial grinding mills and screening machines. We manufacture a wide range of stone and rock crushing machines, such as jaw crushers, shaft impact crushers, cone crushers, hummer crushers, sand makers and stone crushing line parts such as stone crushing feeders, rock crushing feeders and belt conveyors. We have formed a complete production chain.In recent years our company focus on all kinds of mineral processing engineering, and achieved a series of achievements, help many foreign buyers to establish a mineral processing production line.We have become a major manufacturer and exporter in China. We are looking forward to your inquiry and prepare to offer you best services and products at any time.

If you are interested in any product and need more detailed information,just contact me.

1.Select equipment model; 
2.Design and manufacture products according to customers’ special requirement; 
3.Train technical personnel for clients;
4.Assist clients to prepare for the first construction scheme; 
5.Install and debug the equipment;