Calculation - Idler Load & Capacity


Types in common use

All types of Idlers

Fill out the cells in the form below and press the Calculate-button to obtain the results.

Idler Load and Capacity Tables
 Click here for Useful Idler Tables

Input Values
Capacity 
[t/h]		 Belt Width 
[mm]		 Length of Center Roll (3 Roll)
[mm]
Bulk Density 
[kg/m]		 Belt Speed
[m/s]		 Length of Center Roll (5 Roll)
[mm]
Angle of Repose 
[deg]		 Angle of Trough
[deg]		 Idler Spacing 
[mm]


Output Values
  Area Width Bed Depth Edge Various Various
3 Roll CSA CEMA
(sq m)
(mm)
(mm)
(mm)
(% loading)


(roll dia mm)
3 Roll CSA Full
(sq m)
(mm)
(mm)
(mm)
(len.ctr.roll)


(roll speed rpm)
3 Roll CSA Required
(sq m)
(mm)
(mm)
(mm)
(% loading)


(kg/ctr.roll)
5 Roll CSA CEMA
(sq m)
(mm)
(mm)
(mm)
(% loading)


(roll dia mm)
5 Roll CSA Full
(sq m)
(mm)
(mm)
(mm)
(len.ctr.roll)


(roll speed rpm)
5 Roll CSA Required
(sq m)
(mm)
(mm)
(mm)
(% loading)


(kg/ctr.rol)