This Iron Rod Making Machine is to reforging the broken drill rod shank, can help you to recycle use the drill rod,it can rebuild the shank H22*108, which is your economical choice.
It is light-weight, but have high production efficiency. It is very popular and widely used by quarry people all overy the world. It sells very well in both China and overseas.
Online Video Show:
You can check how this machine working online, here is the address:
Pictures for Workflow:
Here is the pictures, to show you how to forge the drill rod:
Step 1. Cutting the broken drill rod.
Step 2. Sharpen the end of drill rod.
Step 3. Heat it
Step 4. Forging the shank
Step 5. Quench