HF 6A Percussion Drilling Rig
19.9 هزار بار بازدید -
9 سال پیش
-
HF-6A percussion drilling rig is
HF-6A percussion drilling rig is one of the most important drilling machine in the piling foundation and bore hole drilling. It can adapt various geological condition, especially for drilling hole in gravel and rock with strong adaptation.
9 سال پیش
در تاریخ 1394/11/14 منتشر شده
است.
19,965
بـار بازدید شده