Drill Pipe Drilling and Water Injection Through Pipe Machine/drill Machine

Features:
This water injector is a new type of product used for adding water, boosting pressure, and increasing flow when drilling wells or passing through roads with a water drill. It is suitable for drilling wells with sewage slurry and can solve water source problems.
Built in four imported water seals to solve water leakage problems.
Using high-quality bearings to ensure coaxial operation of the water injector and solve the problem of concentricity between the drill bit and drill rod.
The spindle is made of high-end 45 # carbon steel, which has undergone surface treatment to achieve ideal hardness and wear resistance, and can be used continuously for a long time without interruption.

Model Specification Description:
Four point inlet water injector: inlet diameter of 22 millimeters, equipped with water heating screw thread; The outlet thread matches the outer thread of the water drill (Beijing thread) with a diameter of 22 millimeters.
One inch water injector: The inlet and outlet are both equipped with one inch water heating screw threads (inner threads), connected to a water drill Beijing screw thread of 22 millimeters.