Bhakiti rekubata rakaita serumwe rudzi rweruoko rwekuchera.Pane chigunwe chakasimba chakashongedzerwa pamuviri webucket, uye chigunwe chehydraulic cylinder chakaiswa kumashure kwebhaketi, izvo zvinokubatsira kugadzirisa silinda gomo kugadzirisa dambudziko rewelding.Zvichakadaro, iyo hydraulic cylinder inodzivirirwa zvakanaka nebhaketi yekubatanidza bhaketi, dambudziko rekudhumhana kweiyo hydraulic cylinder iri kushandiswa haizombouya kuzokuwana iwe.