Processing Materials
Closed drum screen can be used for separating large and small stones, sand and gravel, block coal and coal powder, chemical industry, and mineral processing industry for large and small block materials.
Application scope
Closed drum screen is used for sand and stone separation in sand and stone fields; Used for grading large and small stones and separating soil and stone powder in the quarry; Used in the coal industry for the separation of lump coal and coal powder, as well as coal washing (a component of coal washing machinery); Used in the chemical and mineral processing industries for the classification of large and small block materials and the separation of powdery substances.
Advantages and characteristics

1. The sieve holes are not easily clogged;
2. Smooth operation with low noise;
3. Simple structure and easy maintenance;
4. The screening cylinder can be sealed, making it easy to seal and collect dust;
5. High overall reliability and minimal one-time investment;
6. Adopting special sieve mesh, with high screening efficiency and long service life.
product mix
The closed drum screen mainly consists of a motor, a reducer, a drum device, a frame, a sealing cover, and an inlet and outlet.
Closed drum screen is a widely used screening equipment in sorting technology, which controls garbage sorting by controlling the particle size and has high sorting accuracy. The cylinder of a drum screen is generally divided into several sections, depending on the specific situation. The sieve holes are arranged from small to large, and the sieve holes on each section have the same aperture.

Technical Parameter
model |
Processing capacity |
power |
Sieve Diameter |
Screen length |
Minimum discharge particle size |
External dimensions |
weight |
GT1015 |
50 |
4 |
1000 |
1500 |
3-10 |
3000x1400x2145 |
2200 |
GT1020 |
100 |
5.5 |
1000 |
2000 |
3-10 |
3460x1400x2145 |
2800 |
GT1225 |
160 |
7.5 |
1200 |
2500 |
3-10 |
4146x1600x2680 |
4200 |
GT1530 |
250 |
11 |
1500 |
3000 |
3-10 |
4460x1900x2820 |
5100 |
GT1545 |
350 |
15 |
1500 |
4500 |
3-10 |
5960x1900x3080 |
6000 |
GT1848 |
450 |
22 |
1800 |
4800 |
3-10 |
6500x2300x4000 |
7500 |
GT2055 |
600 |
30 |
2000 |
5500 |
3-10 |
7500x2500x4000 |
8600 |