A $20$ troughing belt conveyor has following specifications,

Material $tobe$ conveyed $=limestone.$

Maximum lump size $=150mm.$

Capacity $=310TPH.$

Inclination $=15.$

Center Distance $=50m.$

Determine the width, number of plies and thickness of the

belt.

Select a proper motor for conveyor.

Design the drive pulley along with it's shaft.

Design the troughing idler for the belt.