|BrandOBRK ||Valid untillong term effective
||Latest update2015-12-28 15:49
concrete test hammer
Concrete Test Hammer of ZC3-A
It is used for detecting the concrete compressive strength within the range of 10-60Mpa.
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.