Kua whakatārewatia te半刚性,te teitei teitei, te miihini hiko engine hiko, te hydrostatic me te whakawhiti tonu ite reereketanga, te hikoi te mana katoa, te whakahaere aunoa ite punaha tautau motuhake。
SD6KLGP推manbetx万博手机版土机他rite ki te potae III miihini hiko hiko, papu papu me te motuka, e toru nga waahanga o te tere tere o te aorangi, punaha whakamaoatanga centralize4d, whakawhiti hiko hautanga hiko me te mana hiko waipiro。
Ko te推manbetx万博手机版土机SD6K he miihini potae II, he papu papu waipihi me te miihini, e toru nga waahanga o te tere tere o te aorangi, te punaha whakamaoatanga o te centralize4d, te whakawhiti i te waahanga waahanga hiko me te mana hiko hiko。
SD5K Ko te momo-ara katoa m ā hini m ā hini waipakihi ki te haangai-pakeke whakaheke, hiko hiko taumataⅢ,takirua takirua hiko hiko taraiwa流体静力taraiwa, hiko hiko kati pokapū kawenga tuku whakatinana i te punaha waipiro。