AT
Auger Throughput (TPH)
Estimate screw auger capacity (TPH) from outer diameter, pitch and RPM — used for sizing and selection.
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Auger / Screw Conveyor
4 tools
AR
Auger RPM Calculator
Back-calculate required RPM to achieve a target throughput — handy when you know target TPH and geometry.
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SC
Screw Conveyor Power Estimator
Approximate shaft/motor power (kW / HP) using throughput, lift and simple efficiency — a pragmatic first pass for motor sizing.
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AT
Auger Torque Quick-Check
First-order torque estimate from tangential force and radius — useful for shaft sizing and gearbox selection checks.
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Flight Fabrication
4 tools
FF
Flight Flat Pattern (CAD-ready dims)
Unwrap a flight helix to produce outer & inner arc lengths, number of turns, and an approximate flat blank — tailored for fabrication/CAD prep.
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SF
Segmented Flight Layout
Cutting lengths for segmented (bolted) flights — gives per-segment arc width and overlap for bolted assembly.
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FH
Flight Helix Angle
Calculate helix angle (°) from pitch and diameter — used for pattern correctness and curvature checks.
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PW
Plate Weight Estimator
Quick estimate of plate weight for blanks or cut sheets — helpful for logistics & costing.
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Material & Small Tools
3 tools
BM
Bulk Material Density Lookup
Common bulk densities for grains, sands and powders — speeds up other calculators and quoting.
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MH
Motor HP ↔ kW
Handy converter between HP and kW for motor procurement and spec checks.
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R↔
RPM ↔ Linear Speed
Convert pulley/roller RPM into belt/edge linear speed (m/s) — useful for belt selection and speed checks.
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Advanced / Premium
1 tools