Trommel Screen
GS Series
A new-generation screening machine made up of a motor, reducer, drum assembly, frame, seal cover and inlet/outlet. The body sits at an angle to the ground and is enclosed by a sealed cover to prevent environmental contamination. Material separates as it passes down the drum — fines discharge from the lower front, oversize from the tail end.
- Drum diameters 1000–1800 mm, lengths 3000–6500 mm
- Capacities from 20 to 380 t/h across 5 models
- Rotating speed 11–22 r/min at a 2–2.5° gradient
Key features
- Drum diameters 1000–1800 mm, lengths 3000–6500 mm
- Capacities from 20 to 380 t/h across 5 models
- Rotating speed 11–22 r/min at a 2–2.5° gradient
- Sealed cover keeps dust contained
- Variable-frequency drive lets speed be matched to the material
- Simple structure with few maintenance points
Specifications
Trommel Screen — GS Series
| Specification | Drum diameter (mm) | Drum length (mm) | Rotate speed (r/min) | Gradient (°) | Power (kW) | Capacity (t/h) | Overall dimensions L×W×H (mm) | Weight (t) |
|---|---|---|---|---|---|---|---|---|
| GS1.0×3.0 | 1000 | 3000 | 22 | 2–2.5 | 1.5 | 20–60 | 3500×1400×2200 | 2 |
| GS1.2×4.5 | 1200 | 4500 | 17 | 2–2.5 | 4 | 30–80 | 5700×1600×2400 | 3.58 |
| GS1.5×5.0 | 1500 | 5000 | 14 | 2–2.5 | 7.5 | 80–160 | 6860×1900×2810 | 4.8 |
| GS1.6×6.0 | 1600 | 6000 | 12 | 2–2.5 | 11 | 110–260 | 7300×2000×3000 | 5.5 |
| GS1.8×6.5 | 1800 | 6500 | 11.5 | 2–2.5 | 11 | 220–380 | 9000×2200×3200 | 7.5 |
Selection note：The table above lists standard GS series parameters. Capacity varies with moisture content, mud content and mesh aperture. For an accurate selection, please provide material type, moisture content and target capacity.
Applications
- Stone screening in quarries
- Ore grading in mines
- Construction waste sorting
- Coarse and fine separation in sand and gravel plants
- Material screening in chemical and building-materials industries
Options & configuration
- Model chosen by drum diameter and length
- Rotating speed adjustable via variable-frequency drive
- Mesh aperture made to order
- Supporting equipment: belt conveyor, vibrating screen, sand washer
- Optional mobile chassis
Need help choosing a model?
Tell us the material and the target capacity — we will recommend the model and the supporting equipment that fit.