This animation illustrates how a standard Polychem chain and flight scraper system is assembled and installed.
Blount Intl. introduced the new PowerGrit utility saw chain, a new cutting product that significantly changes a contractor’s approach to pipe cutting. From ductile iron to plastic pipe, PowerGrit technology requires less access to cut pipe in the ground. Thus, contractors are able to cut from one position with far less excavation and effort than required by prior methods—eliminating the need to excavate all the way around a ductile iron water pipe and crawl underneath to complete a cut.