Chinacoal05
M.chinacoalintl.com
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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