Hononga-H DOOSAN DH55 DH80

Whakaahuatanga Poto:

Ko te kaha whakaputa o te tokotoko hono he 800 MPa, ko tōna ngāwari pānga he 800 kJ/m², ā, ko tōna pakeke pokapū kei waenga i te 22 me te 25 HRC. Ka whakamahia te whakarewa hau CO₂ kaha-teitei hei whakarite i te kaha o te pūnaha tokotoko hono. He mea hanga te arai o roto ki te rino ngāwari kia taea ai e te tokotoko hono peere te whakahinuhinu i a ia anō.


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