Description

What is DTH hammer breakout bench?

DTH Hammer breakout bench is for dismantling the outer cylinder of DTH Hammer and top sub position, we supply wrench size from 3inch to 8inch, it is easy and convenient to lossen the hammer threads, handly but powerful. 

How to use DTH Hammer breakout bench equipment?

1.Put hammer on the bench.

2. Fix K-shaped base with nut.

Note: Please make sure red point on the K-shaped base and red point on the bolt are at the same side.

3.Adjust the position of hammer and wrench;

   Use wrench to block the wrench flat of hammer;

   Let wrench and jack in the same face.

4.Fix wrench.

5. Shake handle of Jack slowly till top sub away from hammer

6.After top sub dismantled, release pressure of Jack and put hammer on the bench like above photo to dismantle drive chuck of hammer.

7. Fix K-shaped base with nut.

Note: Please make sure red point on the K-shaped base and red point on the bolt are at the same side

8. Fix hammer

9. Adjust the position of hammer and wrench;

   Use wrench to block the wrench flat of hammer;

   Let wrench and jack in the same face.

10. Shake handle of Jack slowly till dive chuck away from hammer.

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