111 ) Sethala sa ho phahamisa li-electro-hydraulic lifting, Dortmund Sethala sa ho phahamisa Motlakase, amohela Dortmund bareki ba bacha le ba khale ho botsa le ho buisana ka tšebelisano.
Array ke k'hamphani e ikhethang ka tlhahiso le thekiso ea liforomo tse fapaneng Dortmund tsa phahamiso ea motlakase, Dortmund lifti tsa motlakase, Dortmund li-platform tsa hydraulic lift tsa motlakase, Dortmund lifti tsa motlakase, joalo-joalo Array li na le phepelo e lekaneng ea thepa, 'me theko e utloahalang , ho tsamaisoa ka nako.