Home » Simplify your calculations with ease. » Mechanical Calculators » Screw Conveyor Sizing Calculator Online

Screw Conveyor Sizing Calculator Online

Show Your Love:


Efficient bulk material handling is a critical component in industries like manufacturing, agriculture, and construction. A popular equipment choice for such applications is the screw conveyor. In this article, we delve into the intricate world of the Screw Conveyor Sizing Calculator and how it serves as a game-changer in the industry.

Definition of a Screw Conveyor

A screw conveyor is an advanced machine that uses a helical screw blade wound around a shaft to move granular or somewhat fluid materials. Sizing a screw conveyor means calculating the conveyor’s capacity to handle a specific material under certain conditions. The Screw Conveyor Sizing Calculator is a tool that simplifies this process.

See also  PTU Calculator Online

Detailed Explanation of Screw Conveyor Sizing Calculator

The Screw Conveyor Sizing Calculator is a straightforward, user-friendly tool. It uses various inputs related to the properties of the material being transported, the geometry of the conveyor, and some specific parameters like rotational speed and efficiency factor. The calculator uses these inputs to compute the conveyor capacity, the maximum amount of material the conveyor can handle per unit of time.

The Calculation Formula Explained

The formula used by the Screw Conveyor Sizing Calculator is Q = (π/4) * D² * N * S * Ψ * C, where D represents the screw diameter, N is the rotational speed, S is the pitch efficiency factor, Ψ is the percent trough load, and C is the capacity factor. These variables contribute to the overall operational efficiency and capacity of the screw conveyor.

See also  Link-Seal Sizing Calculator Online

Practical Example Using the Calculator

Let’s consider an example. Suppose you have a screw conveyor with a diameter of 0.5 meters, running at a speed of 30 RPM, with a pitch efficiency factor of 0.8, a trough load of 75%, and a capacity factor of 1.2. Inputting these values into our calculator, you’d get a conveyor capacity, signifying how much material your screw conveyor can handle per hour.

Applications of the Screw Conveyor Sizing Calculator

The calculator is an invaluable tool across various sectors. It is incredibly useful in Manufacturing, to ensure conveyors are operating at optimum capacity, reducing bottlenecks and inefficiencies. In Agriculture, it aids in the transportation of grains and other produce. Lastly, in the Construction sector, it helps in moving aggregates and other materials at construction sites.

See also  Dehumidification Load Calculator Online

Most Common FAQs

Q: What is a pitch efficiency factor?

A: The pitch efficiency factor represents how effectively the screw’s pitch can move material. It usually ranges between 0.6 to 1.0.

Q: How does screw diameter affect conveyor capacity?

A: The screw diameter is crucial to the conveyor’s capacity. A larger diameter increases the conveyor’s capacity, as it can hold more material.


In summary, the Screw Conveyor Sizing Calculator is an essential tool for industries that rely heavily on bulk material handling. By providing an efficient way to calculate the capacity of a screw conveyor, it enables businesses to optimize their operations, increase productivity, and ultimately drive growth.

🚀 Upgrade Your Calculations with AI-Powered Precision!

Solve any problem in a snap with Calculatorshub Ai Calculator.

Discover More

Leave a Comment