For the non-destructive testing of the surface of hardened concrete in order to evaluate the strength in various parts of a structure.
The concrete hammer is supplied complete with carrying case, grinding stone, and instruction manual.
Suitable to test also rock core samples.
Spring impact energy 0.225 mkg. (2.207 Joule or Nm)
Typically called Type N Hammers
Strike hammer stroke: 75 mm
Spherical radius of strike rod: 25 mm
The rebound values calibrated on steel anvil: 80±2
Dimensions: DIA 54 * 278 mm
Gross weight approx: 1.6Kg