1,Faster driving speed 2,Higher hoisting height 3,lager hositing weight Technical dataModel EWF061EWF081EWF070SUNITSMax.grab width190023001900mmMin diameter190190190mmHeight,jaw against jaw110012601100mmHeight ,openet850840850mmHeight ,closed700720700mmWidth closed108012501080mmWidth ,outer jaw510530615mmWidth,inner jaw450470445mmMax.widh560545665mmNet weight300315360kg