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​Tel: +86-25-8472 1577 / 8472-1579
Email: info@tbtscietech.com  /  toni_gu@tbt-scietech.com

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Falling weight deflectometer
Asphalt Binder Tester

FEATURED PAVEMENT TESTING EQUIPMENTS

Nanjing T-Bota Scietech Instruments & Equipment Co., Ltd. is a professional supplier in China, specializing in pavement equipment. Our main products including falling weight deflectometer, asphalt binder tester, kinematic viscometer, retroreflectometer, road surface profiler, etc. 
Falling Weight Deflectometer (FWD) is one of the most advanced non-destructive testing equipment of road surface strength in the world. It has become a hot topic in the field of road in the world to measure dynamic deflection of road surface and calculate the rebound modulus of road surface.
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Pavement roughness, as the main factor of dynamic loads which from vehicle movement, can expedite deterioration of pavement as well as wear and tear of vehicles. By using RSP, the pavement roughness can be determined as IRI. TBTPQL-B is specialized to test IRI;
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Determine absolute viscosity of Newtonian liquids and apparent viscosity of Non-Newtonian liquids
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It is designed for obtain high quality core drilling samples with additional functions especially for asphalt mixture specimen request. The instrument is small in size, easy to operate.
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This device is for checking anti-skid performance of roads ad airport pavement, can be used both in the lab ad in-situ. Accords to BS, EN standard;
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Axle Scale is a weighing instrument for measuring the weight of eachwheel axle of a car, in order to protect the pavement quality away from over weight damage; This model adopts touch screen with high quality, very popular exported to US and other countries.
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TBTRMR-1J Road Marking Retroreflectometer is a portable on-site measuring instrument, used for measuring the retroreflection characteristic of road marking. This instrument is to simulate the brightness of road marking that can be seen by the driver under the illumination of motor vehicles at night, and the measured parameter is the coefficient of retrorefection brightness at night in daytime, namely, RL & QD value.
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HOT TESTING EQUIPMENT PROJECT

Crossing mountains and seas, sets of TBT's advanced testing equipment arrives in the university laboratories in Hong Kong, Australia and Middle East,
serving the university's civil engineering laboratories and materials research institutions.

ABOUT TBT TESTING EQUIPMENT

falling weight deflectometer

Leading Supplier of Pavement Testing Equipments

TBT company is a global supplier and has built its business worldwide; Since its inception, TBT has continued to enhance its products, service and all relevant business activities! Our products includes asphalt testing equipment, concrete testing equipment, cement testing equipment, metal testing machine, non-metal testing equipment, soil testing equipment, universal testing machines, etc. We can provide complete set of testing equipment for your engineering projects such as highway, railway, cement factory, bridge and building.
NEWS & EVENTS
Labor Day Holiday Notice 2024
04-28
Happy Labour Day!
Chinese Lunar New Year Holiday Notice 2024
02-06
Dear Valued Customers, Happy Chinese New Year of Dragon! Kindly be informed that our office will be closed from 9th, Feb,2024(Friday) to 17th, Feb, 2024(Saturday) for Chinese Lunar New Year holiday. Normal business will resume on 18th, Feb, 2024(Sunday).If you have any urgent issues during the holid
Wishing You Merry Christmas & Happy New Year 2024
12-19
We TBT family would like to express our sincere appreciation for your continuous support and understanding throughout the year 2022.
Mid-Autumn Festival & Chinese National Holiday Notice From TBT
09-20
Dear Valued Customers, Kindly noted that our office will be closed from Sep 29th to Oct 6th,2023 for the Mid-Autumn Festival and Chinese National Day. We will resume to work on 7th,Oct,2023. Sorry for any inconvenience caused and thank you for your understanding and supporting! For any urgent issues

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​Tel: +86-25-8472-1577 / 8472-1579
Fax: +86-25-8472-2235
Email: info@tbtscietech.com
Add: Rm. 2903~2904 HuaXia Mansion, No.81 ZhongShan
Rd., NJ 210005 PR China
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