Comply to API Spec.9A
The shank adapter is the component that enables percussive impact and rotation to be transmitted from the rock drill to the drill string.
Cabin Steel Type Stainless Steel Type
Rotary Head BOP for underbalanced drilling
Shaffer Type Ram BOP and Spare Parts
Truck-Mounted Drilling Rig Skid-Mounted Drilling Rig Fast-moving Drilling Rig Cluster Drilling Rig Desert Drilling Rig Arctic Drilling Rig Mechanical Type or SCR/DC Type or VFD/AC Type Drawworks power from 450-3000HP Ambient Temperature:from -40℃~55℃
Reamer Drilling String type and Near Bit type Used to centralizing and reaming. OD size from 3-3/4 to 24inch