Analog schmidt hammer NDT instrument

Concrete rebound test hammer, Schmidt hammer, Concrete strength test hammer, Concrete,  Concrete Non destructive testing equipment

Description

This concrete rebound test hammer is designed according to the JGJ/T23-2011  and  JJG817-2011 standards, it’s suitable to test general concrete components compressive strength. It’s kind of common concrete test instrument.

Structure

1. Test surface
2. Rebound pole
3. Dust felt ring
4. Semicircular clasp
5. Tension spring
6. Body B
7. Fixer 1
8. Scale 
9. Pointer axis
10. Center rod
11. Shrapnel
12. Pointer slider
13. Guide flange
14. Hook spring
15. Fixer 2
16. End cover
17. Compression spring
18. Tighten nut
19. Adjust bolt
20. Hook
21. Master lock
22. Position lock hook
23. Button nut                                            
24. Button block
25. Button spring
26. Shell
27. Rebound hammer (impact hammer)
28. Spring circle
29. Buffer spring
30. Spring block
31. Cover cap

Technical specfications