U-Type Screw Conveyor for Powder & Bulk Materials
(Konveyor sekrup tipe U untuk bahan bubuk & curah)
Efficient U-type screw conveyor for reliable bulk powder handling
Overview
The U-type screw conveyor uses a U-shaped trough with a screw shaft and flights inside. It is designed for the efficient conveying of dry powder and bulk materials. The sealed cover prevents dust leakage and keeps the working environment clean.
This screw conveyor is ideal for cement, fly ash, grain, chemicals, and industrial powders, and can be installed under silos, hoppers, feeders, packing machines, and weighing systems.
For related equipment, see our Air Slide Conveyor and Bucket Elevator for Bulk Materials.
Technical Specifications
| Model | Screw Diameter (mm) | Capacity (t/h) | Speed (rpm) | Motor Power (kW) | Trough Width (mm) |
|---|---|---|---|---|---|
| U150 | 150 | 5–20 | 80–120 | 1.5–3 | 200 |
| U200 | 200 | 8–40 | 60–90 | 2.2–4 | 260 |
| U250 | 250 | 15–60 | 60–90 | 3–5.5 | 320 |
| U300 | 300 | 20–90 | 50–80 | 4–7.5 | 380 |
| U350 | 350 | 35–120 | 50–75 | 5.5–11 | 440 |
| U400 | 400 | 45–150 | 45–70 | 7.5–15 | 500 |
| U500 | 500 | 70–180 | 40–65 | 11–22 | 620 |
*Technical specifications are for reference only.
Features
✅ U-shaped trough with removable covers
✅ Dust-proof and wear-resistant design
✅ Stable and continuous feeding
✅ Easy maintenance and inspection
✅ Suitable for dry powder and bulk materials
✅ Can be horizontal or inclined up to 20°
Working Principle
Material enters the U-shaped trough, where the rotating screw shaft pushes powder or bulk material forward. The enclosed design ensures clean and dust-free conveying, making the system suitable for industrial powder handling.
Learn more about screw conveyor fundamentals from
https://en.wikipedia.org/wiki/Screw_conveyor
Project Cases
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