土壓平衡頂管機(jī)
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- 土壓平衡頂管機(jī)
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- 土壓平衡頂管機(jī) 產(chǎn)品特點(diǎn) Productcharacteristics 土層范圍廣,適用于中、大型口徑頂管設(shè)備 可通過合理的土體改良,保持周圍土體和掌子面的穩(wěn)定 棄土處理簡(jiǎn)單,可在管外徑0.8倍以上的潛覆土層頂進(jìn)施工 采?螺旋機(jī)出土,出土量高,粒徑大 開口率大,全斷面切削,泥倉(cāng)土壓更精準(zhǔn) Suitable for various soil by big pipe jacking machine Discharging system is easy to control, the machine can jack under 0.8 time depth of pipes Gargoyles for discharging soil eff icient for big size Big forehead for large entering material , pressure will be easy to check
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