1. Wedge wire Screen/Rotery screen
Wedge Wire  screens are manufactured with V-shaped profile wire which is spirally wound 
around a cage of longitudinal support rods. 
Each intersecting point of these wire is fusion welded. The pitch of winding gives different spacing between two adjacent turns of wire. 
this spacing gives passage for water to enter. 
the entire process is completed on fully computerized machines.

2.Wedge Wire Screen Flat Panel

All Welded V-Wire flat screens are used for wide range of applications such as sizing, classification and de-watering.these are used for coal & iron ore beneficiations when fitted on the vibratory machine.