⚙️ CEMA Standard 350 (Trough Loading 15%-45%, Sectional / Helicoid Flight Capacity CFH)

CEMA 350 Screw Conveyor Capacity Calculator

Size industrial horizontal and inclined screw auger conveyors under CEMA Standard 350: calculate volumetric conveying capacity (Cubic Feet / Hour - CFH) based on screw diameter (6" to 24"), flight pitch, RPM, and material trough loading percentage (15% for abrasive clinker to 45% for free-flowing grain), and bulk material handling margins.

1. Project & Operating Inputs

Required Conveying Rate (Cubic Feet / Hr e.g. 850 CFH Bulk Transfer)

Material CEMA Trough Loading (% e.g. 30.0% Class II Semi-Abrasive)

Customer Bid Price for Supplied & Erected Screw Conveyor ($)

12" Heavy U-Trough, AR400 Helicoid Flights, Dodge Gear Reducer & Motor ($)

2. Financial Breakdown & Yield

CEMA 350 SCREW CONVEYORS

Turnkey Screw Conveyor System Profit

Bulk Material Handling Equipment Margin

0.0%

Gross Revenue / Bill

Total Project CapEx

Operating / Direct Cost