LS Type Screw Conveyor for Cement & Powder Materials
(Konveyor Sekrup Tipe LS untuk Semen & Bahan Serbuk)
High-efficiency LS type screw conveyor for cement, fly ash, lime powder, and bulk material handling applications
Overview
The LS Type Screw Conveyor is a widely used industrial screw conveying solution for handling cement, fly ash, lime powder, and other dry bulk materials.
Designed with a fully enclosed U-shaped trough and wear-resistant screw flights, LS screw conveyors provide stable, dust-free, and continuous material transport in cement plants, batching systems, silo discharge lines, and bulk material handling facilities.
With flexible installation options for horizontal or inclined conveying, LS type screw conveyors are suitable for both short-distance feeding and long-distance bulk material transfer.
For applications requiring a fully enclosed conveying structure, please see our GL Series Tubular Screw Conveyor.
For industrial safety and combustible dust prevention standards, refer to OSHA guidelines on dust explosion hazards.
Technical Specifications
| Model | Diameter (mm) | Capacity (t/h) | Speed (rpm) | Motor (kW) | Material Temp |
|---|---|---|---|---|---|
| LS200 | 200 | 3–8 | 60–90 | 2.2–4 | ≤ 120°C |
| LS250 | 250 | 5–15 | 60–90 | 3–5.5 | ≤ 120°C |
| LS315 | 315 | 10–25 | 50–80 | 4–7.5 | ≤ 150°C |
| LS400 | 400 | 15–40 | 50–80 | 5.5–11 | ≤ 200°C |
| LS500 | 500 | 25–60 | 40–70 | 7.5–15 | ≤ 200°C |
Technical parameters may vary depending on material properties, conveying capacity, and installation conditions. Customized LS screw conveyor designs are available upon request.
For dust-free bulk material handling, please refer to our Dust Collection System solution.
Features
Designed for continuous-duty bulk material conveying with low power consumption and minimal dust emission.
✅ Stable & continuous powder feeding
✅ Fully sealed U-shaped trough design
✅ Wear-resistant screw flights for long service life
✅ Suitable for cement, fly ash, lime powder & granular materials
✅ Horizontal and inclined conveying options
✅ Low power consumption & smooth operation
✅ Compatible with batching systems, silo feeding, and bulk loading
Related conveying equipment:👉 Air slide conveyor for powder aeration and pneumatic conveying
Technical reference:👉 Learn more about screw conveyor definition and working principle from Wikipedia.
Project Cases
LS type screw conveyors supplied by LVRUI for cement plants and bulk powder handling projects.
FAQs About LS Type Screw Conveyor
What is an LS type screw conveyor used for?
An LS type screw conveyor is used for continuous conveying of dry bulk materials such as cement, fly ash, lime powder, and granular materials in industrial applications.
What materials are suitable for LS screw conveyors?
LS screw conveyors are suitable for cement, fly ash, lime powder, mineral powders, and other dry bulk solids.
What is the difference between LS screw conveyor and other screw conveyors?
LS screw conveyors feature a standardized U-shaped trough design, making them suitable for cement plants and bulk material handling systems requiring stable and enclosed conveying.
Can LS type screw conveyors be installed at an incline?
Yes. LS type screw conveyors can be installed horizontally or at a certain inclination depending on material characteristics and conveying capacity.
Can LS screw conveyors be customized?
Yes. LS screw conveyors can be customized in diameter, length, capacity, motor power, and material selection to meet specific project requirements.
Ready to Get a Reliable LS Type Screw Conveyor Solution?
Partner with LVRUI for professional bulk material handling solutions and responsive technical support.
✅ Get expert quotation and customized solution within 12 hours.
✅ Factory direct supply with strict quality control
✅ Professional engineering support from experienced team
✅ Stable delivery for overseas industrial projects