Extension of auger in the main auger arrangement
The original size of screw conveyer without auger extension is 2.5 m., which is same as size of chassis. Which to be attach with it by help of L support.
If the road width is about 2.5m at that time extra extension of auger is not needed. But, when width of the road is more 2.5 m then, we have to attach extra auger manually.As per the width of road is concern, the extension of screed is required. And extension of screed is done by hydraulically about 5.5m.And as per the width of screed is concern, extension of auger is to be decided either 3 feet or 1 feet.