Rub duav excavator, tseem hu ua cable shovel excavator. Nws excavation yam ntxwv yog: "rov qab downward, txiav cov av los ntawm nws tus kheej hnyav." Haum rau excavation ntawm Class I thiab II av hauv qab qhov chaw nres tsheb. Thaum ua hauj lwm, siv inertia quab yuam pov lub thoob tawm, khawb kuj deb, nrog ib tug loj excavation vojvoog thiab qhov tob, tab sis tsis raws li saj zawg zog thiab yog raws li ib tug backhoe. Tshwj xeeb tshaj yog tsim rau excavating loj thiab tob foundation pits los yog underwater excavation.
Dragline Excavator
May 31, 2023
Tso lus