Iqukethe i-pressure roller, i-eccentric shaft, isembozo somlotha wangaphakathi, isembozo somlotha wangaphandle, indandatho yokugcina imbobo, iringi yesikhala kanye ne-bearing eyenziwe ngezinto ezisezingeni eliphezulu Imikhiqizo eqediwe ihlolwa ngokuqinile ukuze kuqinisekiswe ikhwalithi yomkhiqizo.