FWD-NJ-M Automatic Falling Weight Deflectometer

• After-sales Service: yes
• Warranty: one-year
• Hammer Weight: 450kg
• Moving Speed: 0~120km/hour
• Testing Speed Per Point: 25-30s
• Transport Package: Standard Export Packing
• Model NO.: FWD-NJ-M;TBTFWD-NJ-M
• Specification: ISO
• Trademark: TBT
• Origin: Nanjing, China
• HS Code: 90158790
• Production Capacity: 5sets/Month

Product Description

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

 

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:	25~30s
Deflection type	magnetoelectic speed sensor
Deflection sensor q'ty:	1~9pcs selectable(standard config is 9pcs)
Deflection range	±2500um
Deflection accuracy	2%
Deflection repeatability	1%
Loading force	12~150KN (can extend to 250KN)
Loading pulse shape	essentially half-sine
Loading repeatability	2%
Loading resolution	0.1KN , 1Kpa
Temp. Measuring range	'-50C ~ 100C
Temp. Resolution	0.1C
Temp. Accuracy	0.50%
DMI sensor type	pulse coder
DMI sensor q'ty	1pc
GPS locating	horizontal within ±2meter

Packaging

Company Profile

Nanjing T-Bota Scietech Instruments & Equipment Co., Ltd. established in year 2008, as one professional pavement equipment supplier, we dedicate to provide quality machines to ensure road safety.

TBT emphasize on quality, support quick after-sales support, provide on-line training and commissioning, supply overall solution on projects.

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

Customer Visit

 

 

Business Scope

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.

 

For details, pls send inquiry and we'll send video and manual for your view!