Flight Helix Angle

Auger / Screw Conveyor

Auger Throughput (TPH)

Auger RPM Calculator

Screw Conveyor Power Estimator

Auger Torque Quick-Check

Flight Fabrication

Flight Flat Pattern (CAD-ready dims)

Segmented Flight Layout

Flight Helix Angle

Plate Weight Estimator

Material & Small Tools

Bulk Material Density Lookup

Motor HP ↔ kW

RPM ↔ Linear Speed

Advanced / Premium

Complete Screw Conveyor Designer (PREMIUM)

Provides the helix angle — verify this when unwrapping flights for manufacture; steep angles can increase curvature/stretching on blanks.

Units

Outer Diameter (mm)

Pitch (mm)

Terms Used in This Calculator