| After-sales Service: | yes |
|---|---|
| Warranty: | one-year |
| Hammer Weight: | 450KG |
| Moving Speed: | 0~120km/hour |
| Deflection Sensor QTY: | 7pcs(can be extended to 15pcs) |
| GPS accuracy: | +/-2meters |
| Customization: |
|---|
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Audited Supplier
TBTFWD is one of the most advanced non-destructive structure testing equipment for road surface strength, as
it's a hot topic in the field of pavement test to measure dynamic deflection of road surface and calculate the
rebound modulus of road surface.
TBTFWD is to apply a known amount of stress to the pavement and then record the deflections produced due to
the impact. Ambient temperature and pavement surface temperature are automatically measured by the equipment while asphalt temperature is measured manually. With required interval of points, the geophones are placed on the geophone beam, to get the deflection value when force loaded, and on the data acquisition software you can find these values and see the deflection basin.
| Hammer weight: | 450KG |
| Moving speed: | 0~120km/hour |
| Testing speed per point: | Around 20~30s |
| Deflection type: | Magnet electric speed sensor |
| Deflection sensor quantity: | 7pcs (can be extended up to 15pcs) |
| Deflection range: | ±2500um |
| Deflection accuracy: | 2% |
| Deflection repeatability: | 1% |
| Loading force: | 12~150KN (optional 250KN of HWD for airport available ) |
| Loading repeatability: | 2% |
| Loading resolution: | 0.1KN , 1Kpa |
| Loading plate: | D300mm / 4-segment plate |
| Temp. Measuring range: | -50ºC ~ 100ºC / platinum resistance & infrared |
| Temp. Resolution: | 0.1ºC |
| Temp. Accuracy: | 0.50% |
| GPS accuracy | +/-2meters |
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
Suppliers with verified business licenses
Audited Supplier 
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