1.The brief introduction of QTZ-1 soil sample drilling rig
QTZ-1 portable soil drilling rig is a portable and portable soil sampling drilling machine developed by our company…
A brief introduction of YQZ-50B hydraulic portable drilling machine
The YQZ-50B hydraulic portable drilling rig is a high and low speed drilling rig with oil pressure. The d…
1.Brief introduction of QZ-2A type three phase electric sampling drill
QZ-2A type three-phase sampling drill is a kind of portable multi-purpose micro engineering drill&n…
1.The range of application of QZ-1B portable sampling drill with gasoline engine
QZ-1B type gasoline engine portable sampling drill produced by Shandong Ma…
1.A brief introduction of the BXZ-2L vertical backpack drill rig
BXZ-2L Vertical knapsack Core rig is a removable backpack portable coring rig, mainly used in mineral exploration, geochemical exp…
1.The range of application of backpack portable core drilling machine
exploration,It is tailored for geological research and prospectors, it has…
Definition:
Drill pipe is hollow, thin-walled, steel or aluminium alloy piping used on drilling rigs.
It is hollow to allow drilling fluid to be pumped down the hole through the bit …
Roller Bit
Roller Cone Bit
Roller Bit Drilling
Tricone Bits
PDC Drill Bits
We can offer tricone bits, PDC bits, hole opener, foundation roller cones and related tools&n…
ECROBOT CO., Ltd, Business Registration Number : 220-88-71747, CEO J.W.Park, TEL : +82-2-552-7676, E-mail : E-mail : Contact us Address : (Hwanghwa B/D 11F, Yeoksam-dong)320, Gangnam-daero, Gangnam-gu, Seoul, South Korea