The impact plate e hlahisoang keShanvime amohela foam e lahlehileng, khalase ea metsi le ts'ebetso ea ho bopa lehlabathe, e nang le sebopeho se nepahetseng, ho lahlela ka nepo le ts'ireletso ea tikoloho. Motheong oa ho netefatsa matla a ts'ebetso, e boetse e eketsa ho hanyetsa ha lihlahisoa.
Likarolo tse tlokotsing tsa crusher ea tšusumetso li kenyelletsa " impact blow bar", " impact block", " impact liner", " impact square bar", " impact latch segment" joalo-joalo.
tšepe e phahameng ea manganese, chromium e phahameng le wear-re
sistant alloy steel.Sehokelo se seng le se seng sa tlhahiso ea Shanvim se shebiloe ke lik'hamera tsa lihora tse 24. Pele e tloha fekthering, e tlameha ho hlahlojoa ka thata ke lefapha la tlhahlobo ea boleng le ho kenya tšebetsong tlhahlobo e felletseng ho netefatsa boleng ba sehlahisoa ka seng.