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Chengshifangzhou A-408, Zunyi Road, Nanming District,Guiyang,Guizhou,China China
連絡先担当者 Sonia Song
住所 Chengshifangzhou A-408, Zunyi Road, Nanming District, Guiyang, Guizhou
(1)Steel grade: 95CrMo equivalent to SANDBAR 20 or C253, 55SiMnMo (2)Shank size: hex19mm hex.22mm, including Plug Hole Rod (3)Head Diameter: 24mm-44
MAXDRILL Down The Hole Hamme, Maxdrill DTH bits, MAXDRILL Overburden Drilling Tools, MAXDRILL Drill pipes
(1)Diameter: R25, R32, R38, R51, T76. (2)Max. Tensile Load: 200-1900KN. (3)Yield Load: 150-1500KN.
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