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Concrete Test Hammer, Schmidt Hammer, Concrete Testing Instrument HT-225

RAYTECH NDT INSTRUMENT CO.,LTD
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Address: fengtai district, beijing, China.

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RAYTECH NDT INSTRUMENT CO.,LTD

Concrete Test Hammer, Schmidt Hammer, Concrete Testing Instrument HT-225

Country/Region china
City & Province beijing beijing
Categories Glove Making Machinery
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Product Details

 

 

Concrete Test Hammer, Schmidt Hammer, Concrete Testing Instrument HT-225

 

 

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.

 

Concrete Test Hammer, Schmidt Hammer, Concrete Testing Instrument HT-225

 

 

 

TAG: Concrete Test Hammer   Concrete Test Machine  

 

         Concrete Crack Tester

 

 

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