Thibelo le likhothatso tsa tlhokomelo ea cralley Wheel

1. Tlhahlobo ea letsatsi le letsatsi: lekanya botenya baWheel Trolley Wheelbeke le beke (ha ho ka tlase ho 50% ea botenya ba pele) 'me u hlahlobe mocheso oa khoeli le khoeli.
2. Tlhahlobo ea tlhahlobo ea pele: Teko ea Teko ea Kotara (e sebetsang
3. Liphetoho tsa tokiso: Ho hlokahala phetisetso ea ho ikhula kapele
4. Mokhoa oa botekgeniki: Bakeng sa maemo a boima ba boima, nahana ka mabili a ZG50simn Crane Crane

Ka tlhahlobo ea maiketsetso ea liphoso le tlhokomelo ea thibelo ea ho thibela, sekhahla sa ho hloleha saWhene Trilley Wheelse ka fokotsoa ke 60%. Kamora ho kenya letsoho phihlello k'hamphaning e hahang, bophelo bo tloaelehileng ba tšebeletso ea li-crane li-crane tsa crane li eketsehile ho tloha ka lilemo tse 25 ho isa ho tse 45%. Sena se bontša ka ho hlaka bohlokoa ba 'mele oa tsamaiso ea mahlale ho netefatsa ts'ebetso e bolokehileng ea lisebelisoa.