.HT450 high strength test hammer

chinacoal07
https://www.chinacoalintl.com
https://m.chinacoalintl.com/
we provide service of enterprise's customs declaration, inspection. HT450 is used to test high strength concrete compressive strength, like high rise bridge and apply to C50-C100 concrete.

Test  range
20-110Mpa
Impact energy
4.5j 1kgf.m
Impact stroke
100mm
Tension spring rigidity
900 n/m
Calibration value on test anvil
86-90
Dimension
430*D64mm
Weight
3 kg


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