Aosite, kaha 1993
Boikutlo bo bonolo le bo khutsitseng bo etsa hore lehae le ikutloe le futhumetse ebile le phutholohile. Lihlahisoa tsa li-slide rail tse ntlafalitsoeng ka mokhoa oa tlhahiso ea li-slide rails li ntle haholo ka moetso. Ka li-cylinders tse tšoarellang nako e telele, li 'nile tsa ratoa ke batho ba bangata ba malapeng. E itšetlehile ka theknoloji e ncha ho fetola lebelo la ho koala la lae. Sehlahisoa se sebelisa thekenoloji ea hydraulic buffer ho etsa hore drai e ikoale butle ha ho na le sebaka se itseng ho tloha moeling oa lithapo, ho fokotsa matla a ts'usumetso, ho etsa phello e ntle ha ho koaloa, le ho kenya slide ea damping Etsa hore thepa ea ka tlung e be ea boemo bo holimo, fokotsa. matla a ts'ebetso le ho theha phello e phutholohileng ha e koetsoe, 'me u netefatse hore esita le tlas'a tšebeliso ea nako e telele, ha ho hlokahale tlhokomelo.