Litoroli are divided into single wheel, two wheel, three wheel and four wheel. Unicycles can travel on narrow springboards, bridges, and sheep’s intestines. They can steer in place, which is convenient for dumping cargo. Commonly used two-wheeled vehicles include hand-carried vans (also known as tiger carts) that carry items, shelf trucks, and bucket trucks that handle bulk materials. One of the three-wheeled trolleys and two of the four-wheeled teroli can be turned around the vertical axis (see the swing casters). This type of swivel caster can be automatically adjusted to the direction with the smallest running resistance as the moving direction of the vehicle changes.
Different use trolleys have different body structures. Most four-wheeled trolleys have a cargo platform. Dedicated teroli have a variety of structures, tse ling tsa tsona li bōpehile ka lebokose ’me li loketse ho tšoara lintho tse boima bo bobebe le tse bonolo ho jara; tse ling tsa 'mele ea likoloi li atoloha ka ntle ho bracket ho thusa ho behoa ha likarolo tse kang lithupa, liphaephe le liphaephe; tse ling tsa 'mele ea koloi li bōpehile ka ho feletseng E lumellana le thepa, joalo ka teraka ea silinda ea khase; tse ling li kopane haholo 'me li ka menoa hore li jare habonolo; tse ling ke tsa boiketlo ba ho kenya le ho laolla maro a nang le meqomo, lirolo tsa pampiri le thepa e 'ngoe ea cylindrical. E loketseng ho thetheha hodimo le tlase, joalo ka teraka ea cylindrical e tsamaisang thepa. Modern teroli li na le li-bearings tse bilikang, ’me mabili a sebelisa lithaere tse tiileng kapa lithaere tsa moea.
Nako ea poso: 2020-01-09
