| After-sales Service: | yes |
|---|---|
| Warranty: | good and quick after-sales service |
| Test Range: | 20~110MPa |
| Standard Impact Energy: | 4.5J |
| Stroke of rebound hammer: | 106mm |
| Decoupling position of hammer: | At the scale line 100 |
| Customization: |
|---|
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TBT-TH450A is designed to make non-destructive test of concrete structures, it gives an immediate indication of the compressive strength of concrete.
4.5Joule(J) impact kinetic high-strength rebound test hammer is used to detect concrete structures and components in the range of 20 to 110 MPa.
It is made of high-quality and high-strength light aluminum alloy. Compared with other similar products in China, it has the advantages of small volume, light weight, high stability, accurate precision, long service life of spring, simple and easy to operate, durable and not easy to grind hands and so on.
| Test Range | 20~110MPa |
| Standard Impact Energy | 4.5J |
| Average rebound values on steel anvil | 88±2 |
| Stroke of rebound hammer | 106mm |
| Tension spring rigidity | 900N/m |
| Length of Spring Stretch | 100mm |
| Sphere radius of rebound pole SR | 45mm |
| Pointer length | 25.0±0.2mm |
| Friction of pointer slider | 0.65±0.15n |
| Decoupling position of hammer | At the scale line 100 |
1. How long is the delivery time?
Normally goods will be shipped out within 7-10days after contract signed and down payment received.
2. Is it possible to make our own brand/logo on your product?
Yes, but depends on MOQ.
3. What's your MOQ?
This depends on different types of products. If it is a large machine, the MOQ is usually 1 set. For small instruments, such as thermometers, the MOQ is 50 pieces.
4. What kind of payment term you accept?
Normally,
1) If total contract value less than USD 10,000.00 : 100% T/T in advance after contract signed.
2) If total contract value more than USD 10000.00 : 50% T/T in advance after contract signed and 50% T/T after receipt of BL copy. Or, irrevocable LC is acceptable
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