... be replaced considering the status of the machine, and it is easy to do the replacement;5.The supporter adopts high ... to have a good integral structure;6.The whole machine is made to be close construction, have high safety function.Technical ... (KW)QHJ-2sus304,SEW,295,298,Material is SUS304 stainless steel: the speed is changeable by frequency.≤2T/H970*925*12253QHJ-53~5T ...