Cement Screw Conveyor & Feeder


Cosben Engineering designs and manufactures cement screw conveyors and feeders for reliable handling of cement powders in industrial plants. These systems are commonly used for cement transfer, feeding, and controlled discharge in applications such as batching plants, silos, and processing units.

Built with precision engineering, the equipment ensures smooth and consistent material flow, even in applications where dust control and flow stability are critical. The system functions effectively as both a cement feeding conveyor and a transfer solution, depending on process requirements.

The design is based on a tubular enclosed conveyor system, where a rotating screw moves cement powder through a sealed casing. This helps maintain a dust-free environment, reduces material loss, and improves overall plant cleanliness - especially important in cement handling operations.

Whether used as a cement silo screw conveyor or part of a complete cement screw conveyor system, the equipment is designed to integrate easily with silos, hoppers, and downstream processes. It can be configured for horizontal, inclined, or limited vertical conveying based on plant layout.

Each system is developed based on material characteristics, required capacity, and site conditions, ensuring stable performance and long-term reliability in demanding industrial environments.

Key Features & Benefits:

  • Efficient Cement Powder Handling: Designed for smooth conveying of cement powders with consistent flow in batching and storage applications.
  • Flexible Installation Options: Can operate in horizontal, inclined, or near-vertical configurations based on process requirements.
  • Dust-Free Enclosed Operation: Fully enclosed systems prevent dust leakage and ensure clean material transfer.
  • Heavy-Duty Industrial Construction: Built using robust materials suitable for continuous-duty cement handling applications.
  • Low Maintenance Design: Engineered to reduce wear, minimize downtime, and support long operating cycles.

Salient Features

  • Screw Flight Design: Continuous flight welded on a central pipe, with multiple pitch configurations and optional anti-wear coatings for abrasive cement applications.
  • Flexible Connection Options: Available with cylindrical, rectangular, or ball socket-type inlet and outlet configurations.
  • Adjustable Inclination: Can be configured from horizontal up to 45° inclination, with provisions for vertical applications where required.
  • Robust Bearings & Sealing System: Equipped with hanger and end bearings, supported by application-specific seals to improve equipment life.
  • Efficient Drive System: Inline drive with flange-mounted gearbox and TEFC squirrel cage induction motor, mountable on inlet or outlet.
  • Customizable Sizes: Available in diameters ranging from 114 mm to 620 mm, with customizable lengths.
  • Electrical Compatibility: Motors available in multiple voltage and frequency configurations as per regional requirements.
Cement Screw Drawing

Technical Specifications

Type Inlet Dia Outlet Dia A B C D Standard Capacity *
CBS 168 Dia 168 Dia 168 160 140 As Per Customer Requirement D = A+C+B 25 TPH
CBS 219 Dia 219 Dia 219 180 160 60 TPH
CBS 273 Dia 273 Dia 219 220 180 90 TPH
CBS 323 Dia 323 Dia 323 220 220 110 TPH

* Contact our representative for more detials OR customised requirement.

Sectors

Why Choose Cosben’s Screw Conveyors?

Proven expertise in bulk material handling.

Customizable design tailored to your plant layout.

Rugged construction for extended equipment life.

Excellent post-sales support and technical assistance.

Let’s Discuss Your Requirements

Send us your inquiry and get a quote tailored to your needs.

At Cosben, we are here to assist with precision and expertise. Contact us today!

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All the documents related to this product are provided below.

Product Manual

Product Leaflet