Concrete Test Hammer, Rebound Hammer, Concrete Testing Instrument HT-225A

Brand Name:RAYTECH
Certification:ISO CE
Model Number:HT-225A
Minimum Order Quantity:1unit
Payment Terms:Western Union, MoneyGram, T/T, L/C
Place of Origin:China
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Location: Beijing Beijing China
Address: fengtai district, beijing, China.
Supplier`s last login times: within 1 hours
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Concrete Test Hammer, Rebound Hammer, Concrete Testing Instrument HT-225A



Brief introduction:


The test hammer submit to standard of GB/T9138-1988 and JJG817-93


and JGJ/T23-2001. HT-225 concrete test hammer is applied to test the


compressive strength of building concrete components, bridge and so on.


Trait:


1)Center rod is made from imported material, high accuracy and durable


resistance.


2)The shell is made form high Aluminum or high polymer material in order


to perfect protect instrument from damage and extend use life.


3)Pointer slider is outside structure, its friction can be balance well and


easy to be adjusted so that we can make sure that the instrument is


accurate. Compared with other suppliers in the line of business, the product


is more accuracy, good quality, and best price and longer use life.


Parameter


Standard impact energy0.735J
Stroke of rebound hammer75mm
Friction of pointer slider0.4N~0.6N
Sphere radius of rebound pole SR25mm±1mm
verage rebound value on steel anvil74±2
SizeΦ54*268mm
Weight≈1KG

HT-225 A same as HT-225, just added spare parts:


Strike tension spring and screw driver.



TAG: Concrete Test Hammer Concrete Test Machine Concrete Crack Tester


China Concrete Test Hammer, Rebound Hammer, Concrete Testing Instrument HT-225A supplier

Concrete Test Hammer, Rebound Hammer, Concrete Testing Instrument HT-225A

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