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| Product Name: |
HT225 concrete test hammer
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| Supply Ability: |
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| Related proudcts |
strength tester, test hammer, |
| Specifications |
standard of GB/T9138-1988 and JJG817-93 and JGJ/T23-2001 |
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| Minimum Order |
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Brief introduction:
The test hammer submits 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. Co***red with other suppliers in the line of business, the product is more accuracy, good quality, best price and longer use life.
Parameter
Test range: 10~60***
Standard i***ct energy: 2.207J
Stroke of rebound hammer: 75mm
Friction of pointer slider: 0.5N~0.8N
Sphere radius of rebound pole SR: 25mm±1mm
Average rebound value on steel anvil Rm: 80±2
Size: ï¿?4*278mm
Weight: �KG
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| Company: |
Beijing SKE Technology Co Ltd
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| Contact: |
Mr. Jack Guo |
| Address: |
No 186 Litang Road,Changping Dist |
| Postcode: |
102218 |
| Tel: |
+86 10 59429575 |
| Fax: |
+86 10 59429575 |
| E-mail: |
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