Stacker ili ndi mawonekedwe osavuta, osavuta kugwiritsa ntchito, ozungulira ang'onoang'ono, oyenera malo ang'onoang'ono, oyenera thireyi yonse yotsitsa ndi kutsitsa, koma zoletsa kutalika kwa chitseko (chitseko chamba chokweza chitseko chokwera osakwana 2 m), wokhoza kumaliza kutsatira kutsitsa ndi kutsitsa...
Momwe mungathanirane ndi buku la hydraulic truck mafuta kutayikira panthawi yake m'malo mwa chisindikizo chamafuta a pallet, chisindikizo chamafuta ndi cholimba kwambiri, zomwe zimatsogolera pachimake cha magazini ndi pakamwa pakamwa pamafuta sizili zofanana, chisindikizo chamafuta chokhala ndi nthawi yayitali chimataya kukhazikika kwake, Buku mphasa galimoto chisindikizo mlomo kuwonongeka akulimbana kapena au ...