Idivayisi ecindezelayo ene-high pressure spring ingathuthukisa ukucindezela kokugaya kwe-roller, okwenza ukusebenza kahle kuthuthukiswe ngo-10% -20%.Futhi ukusebenza kokubeka uphawu nomphumela wokususa uthuli kuhle kakhulu.
Amandla:0,5-3TPH;2.1-5.6 TPH;2.5-9,5 TPH;6-13 TPH;13-22 TPH.
Izicelo:Usimende, amalahle, ukususwa kwezitshalo zamandla kagesi, i-metallurgy, imboni yamakhemikhali, amaminerali angeyona insimbi, izinto zokwakha, izitsha zobumba.