Testing Equipments Supplier
ISO9001：2015 Certified ISO9001：2015 Certified 
loading
TBTFWD-NJ-M
TBTSCIETECH
| Availability: | |
|---|---|
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 used 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.
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 used 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.
1. Easy to operate, fully-automatic;
2. “One-Key Operation”, the whole testing can be completed by one person with pressing just one key on laptop;
3. Fast measurement, 20~30s/point;
4. Four segmented plate which can fit the uneven pavement surface better;
5. Auto GPS location; auto surface/ambient temperature measuring;
6. Storage Battery Charging: charging by electric generator on the tractor;
7. Double Locking System: Hydraulic/ Mechanical;
8. Emergency System: Lift the load plate when system breaks down;
9. Operation Options: Manual/ Automatic;
10. Two camera: one for monitoring loading plate action; one for connecting with tractor;
11. Inertia Braking; Synchronized turn/break/back light and head warning light with the tractor;
12. Been approved with AASHTO R32 calibration.
1. Easy to operate, fully-automatic;
2. “One-Key Operation”, the whole testing can be completed by one person with pressing just one key on laptop;
3. Fast measurement, 20~30s/point;
4. Four segmented plate which can fit the uneven pavement surface better;
5. Auto GPS location; auto surface/ambient temperature measuring;
6. Storage Battery Charging: charging by electric generator on the tractor;
7. Double Locking System: Hydraulic/ Mechanical;
8. Emergency System: Lift the load plate when system breaks down;
9. Operation Options: Manual/ Automatic;
10. Two camera: one for monitoring loading plate action; one for connecting with tractor;
11. Inertia Braking; Synchronized turn/break/back light and head warning light with the tractor;
12. Been approved with AASHTO R32 calibration.
Hammer weight | 450KG |
Moving speed | 0~120km/hour |
Testing speed per point | Around 20~30s |
Deflection type | Magnet electric speed sensor |
Deflection sensor quantity | 9pcs(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 |
Temperature Measuring range | -50℃ ~ 100℃ / platinum resistance & infrared |
Temperature Resolution | 0.1℃ |
Temperature Accuracy | 0.50% |
GPS accuracy | ±5meters |
Hammer weight | 450KG |
Moving speed | 0~120km/hour |
Testing speed per point | Around 20~30s |
Deflection type | Magnet electric speed sensor |
Deflection sensor quantity | 9pcs(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 |
Temperature Measuring range | -50℃ ~ 100℃ / platinum resistance & infrared |
Temperature Resolution | 0.1℃ |
Temperature Accuracy | 0.50% |
GPS accuracy | ±5meters |
1. Main Unit (with geophones & battery)
2. Laptop (Lenovo brand / with data acquisition software installed and calibration data)
3. Calibrating Tower
4. DMI(with GPS function)
5. Tool Box
6. Spare Parts
7. Refit Accessories (for vehicle modification)
1. Main Unit (with geophones & battery)
2. Laptop (Lenovo brand / with data acquisition software installed and calibration data)
3. Calibrating Tower
4. DMI(with GPS function)
5. Tool Box
6. Spare Parts
7. Refit Accessories (for vehicle modification)
content is empty!
