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.
The Retroreflectometer TBTTSR-1 is a portable, rechargeable battery-powered precision measuring instrument for the determination of night visibility (coefficient of retroreflection RA and R’) of traffic signs and safety garments.
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.
This machine consists of hardware(modular components) and software; The system adopts laser sensor, accelerometer and DMI which allows the testing for IRI, RN, RQI, SMTD etc., quantity of sensors can be from single upto 17pcs according to customer’s requirement to achieve different function; Ideal for both highway and airport; Our standard configure is 13pcs sensors;
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.
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.
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.
Dear Valued Customer, As you all known, due to coronavirus pandemic, all over the world are suffering from shortage and jam-packed container ships which are stuck in traffic at ports, same as air shipment lack of air flight, this is choking the economy and cause global supply chain problems. China i
RSP(road surface profilometer) is widely used for inspect the quality of highway, pavement & airport runway.As a hot product in world market, its complex structure and cutting-edge technology needs supplier has more technical reserves and higher development capabilities.
Dear values,Maybe you get tired of advertisements of universal testing machine, so we bring you something new today.Cold bending punch for TBTUTM series universal testing machine.They are general accessories, most suppliers can't produce them, but we can. And your special requirements can be met.
TBT SCIETECH has prepared TBTRMR-2J retroreflectometer for road marking for shipment.We sincerly hope the goods can reach our customers as soon as possible.TBTRMR-2J is an open-optical-path designed small size portable on-site measuring instrument.If you are interested in them,please contact us free