
Blow Bars: Getting the Most of Your Impact Crusher | Mellott
Low chrome blow bars can take a serious beating, but what you gain in resistance to fatigue to traumatic events you lose in wear life. Hybrid Alloy Blow Bars. A hybrid alloy blow bar is very similar to a high chrome bar, even though the metallurgy is different. This bar is a good fit for operators who are crushing materials that are abrasive ...