CV. Duta Buana Abadi sell Self Tripping Free Fall Drive Hammer / Automatic Hammer.

Self Tripping Free Fall Drive Hammer / Automatic Hammer :
1. A size drill rod
2. Rod Coupling For Hammer
3. A Size Drill Rod For Hammer
4. Catcher Assembly
Catcher Head
Catcher Hook
Spring
Eye Bolt
5. 140 lb Drive Hammer
6. Knocking Head
7. Rod Coupling