Automatic Falling Weight Deflectometer for Pavement Test

• Customization: Available
• After-sales Service: Technical guidance
• Warranty: one year
• Model NO.: FWD-NJ-M,TBTFWD-NJ-M
• Hammer Weight: 450kg
• GPS accuracy: +/-5meters
• Loading plate: D300mm / 4-segment plate
• Deflection Type: Magnet Electric Speed Sensor
• Transport Package: Standard Export Packing
• Specification: ISO9000
• Trademark: TBT
• Origin: Nanjing, China
• HS Code: 9031809090
• Production Capacity: 50 Sets Per Month

Product Description

Automatic Falling Weight Deflectometer (FWD)---Trailer type & Single point / multi point
Model:TBTFWD-NJ-M
 

Product Description

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.
 

Product Parameters

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	+/-5meters

Company Profile

 

NANJING T-BOTA SCIETECH INSTRUMENTS& EQUIPMENT CO., LTD.established in year 2008 as one professional pavement equipment supplier, TBT dedicates to porvide testing equipment for engineering project and laboratory use. Proudcts include asphalt testing equipment, concrete testing equipment, cement testing equipment, mental and non-mental tesing equipment, soil testing equipment and universal testing equipment, etc. We can provide complete set of testing equipment for your engineering projects such as highway, railway, cement factory, bridge and building.

TBT company is a global supplier and has built its business worldwide. Since its inception, TBT has continued to enhance its products, services and all relevant business activities. After more than a decade of development, we have established complete product supply chain. Every year, we will dispatch professional technical teams to visit the supply chain of each our product to ensure its quality and cost performance.
TBT emphasize on quality, support quick after-sales support, provide on-line training and commissioning, supply overall solution on projects.

In TBT testing section, you will find what you need!
 

 

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FAQ

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.