The heavy duty model is highly recommended for heavy materials where the lump size is more than 200 mm and falls directly from more than 3 metres height. This model has modules of 400 mm each and the number of bars depends on the width of the Conveyor Belt. Steel structure in Heavy Duty is made up of thick plates.

Solution to eliminate spillage at transfer point
These are installed underneath the Discharge Chute in place of Impact Rollers. These provide uniform platform for the belt in an impact area and the belt has positive contact with the Skirt Board System. Hence, the skirt works very effectively. Due to its wing design, it is very easy to maintain the Impact Cradle. Impact absorption is done in the Impact Bar on top of which UHMW sheets are installed on which nothing sticks and friction between the Polymer Liner and the Belt is much less.