ESCO offers crusher backing in a convenient kit form for easy mixing and standard application, giving customers an alternative to molten zinc pours. The two formulas used by ESCO feature a compressive strength higher than that of the standard crusher backing and a water absorption rate that is about one third that of standard backing. ESCO crusher backings are mixed in their own plastic containers and provide high compressive strength support when cured. The two-part compounds can be used for backing liners and wear parts on almost any crusher.
ESCO’s Crusher Backing comes in the following options:
ESCOBAK™ is a 100% solid epoxy compound for backing wear liners in cone crushers. The smooth consistency of the non-settling formula allows for easy pouring. ESCOBAK™ ensures complete backing over a surface by eliminating gaps that weaken and shorten wearpart life in gyratory crushers and cone crushers.
ECO-BAK™ is free of volatile organic compounds, Butyl Glycidyl Ether and NonylPhenol. It has been formulated to address environmental and transport concerns. ECO-BAK™ is free from the shipping regulations that affect other crusher backings.
MAXBAK II™ a high performance crusher backing designed to engage the most challenging crushing conditions. This high impact crusher backing retains high compression and tensile strength in excessively abrasive conditions with gyratory, primary and wet crushing. MAXBACK II also protects against heat, water and shrinkage.
ECO-BAK II™ is an alternative to MAXBAK II. The high impact formula is free of volatile organic compounds, Butyl Glycidyl Ether and Nonyl Phenol, removing the shipping regulations that affect other crusher backings. ECO-BAK II combines high-impact resistance, superior compressive strength, high stability and low shrinkage as well as improved water resistance.