Concrete Test Hammer of ZC3-A

It is used for detecting the concrete compressive strength within the range of 10-60Mpa.

Technical parameter:

1.Length of pointer: 20.0±0.2(mm)

2.Friction force of pointer: 0.65±0.15(N)

3.Spherical radius of bounce rod end: 25±1.0(mm)

4.Stiffness of bounce tension spring: 785.0±40.0(N/m)

5.Decoupling position of bounce hammer: “100” on scale line

6.Working length of bounce tension spring: 61.5.0±0.3(mm)

7.Impact length of bounce hammer: 75±0.3

8.Take off position of bounce hammer: “0” on graduated scale

9.Fixed value of steel anvil: 80±2 We are the leading manufacturer & Supplier of superior Quality Digital Concrete Test Hammer. Concrete Test Hammer is designed specifically for the non-destructive testing of concrete structures. This method has considerable advantages over conventional methods of assessing the compressive strength of concrete in that large areas can be tested in a very short time at a very low cost.