عمود الكردان Liebherr 9271693 لـ حفارة Liebherr A924 li/A932 Li/A934 Li/A934B Li/A934C Li/LH30 C/LH30 M/LH35 M/LH35 MT/R900 Li/R934 IND/R321/R906/R906 C/R906 LC/R906 NLC/R906 WLC/R906 ADVANCED/R912 LC/R912 Li/R912HDSL/R916/R916 LC/R916 NLC/R916 WLC/R924 COMPACT/R924 SLC/R924 WLC/R924 NLC/R924 LC/R926/R932 Li/R932 TUN/R934/R934B/R934C/R936/R936 LC/R936 NLC/R944/R944C Li/R960/R974C/R976/R980