icon search

    Universal Testing Machine for Asphalt Mixture Four Point Bending TBTFP-30

    • Universal Testing Machine for Asphalt Mixture Four Point Bending
    • Universal Testing Machine for Asphalt Mixture Four Point Bending
    Universal Testing Machine for Asphalt Mixture Four Point Bending
    Universal Testing Machine for Asphalt Mixture Four Point Bending
    Item Code:TBTFP-30 Features:TBTFP-30 is a specialized device for evaluating the fatigue and flexural properties of asphalt mixtures.
    • Description
    • Referring Standard
    • Features
    • Technical Specification
    TBTFP-30 is a specialized device for evaluating the fatigue and flexural properties of asphalt mixtures. 
    It is widely used in road engineering materials research, quality control, and mix design. During the asphalt mixture design phase, it optimizes asphalt content and gradation to improve the mixture's fatigue resistance and predicts the pavement's service life in actual operation.
    This device adopts hydraulic loading, providing high loading force and easier control of the loading waveform. It is suitable not only for testing ordinary asphalt mixtures but also for testing modified asphalt mixture specimens with high modulus and high hardness.

    AASHTO T321, AASHTO T378(Dynamic Modulus)

    1.4-axis/13-channel control system can simultaneously control 4 actuators & acquiring data from 13 sensors;
    2.16-bit AD conversion accuracy, combined with 8x oversampling technology, ensures high and stable data acquisition accuracy;
    3. Utilizes a servo motor drive, achieving precise flow and pressure supply through accurate control of pump torque and speed;
    4. The servo motor speed can be adjusted, it enables the hydraulic power station to quickly respond to system load changes;
    5. Enables remote control and local control switching;
    6. The oil tank with heating function, can work in low temperature environments;
    7. Equipped with integrated sensors to monitor hydraulic oil temperature in real time;
    8. The synergistic effect of the level sensor and low-level alarm function for operational reliability.

    Actuator type

    Hydraulic

    Loading capacity

    30kN

    Tensile force

    25kN

    Force testing method

    From bottom

    Force sensor accuracy

    0.1%

    Temperature control method

    External circulating air

    Environmental chamber features

    Viewing window

    Loading method

    Stress/strain

    Control method

    Computer

    Noise level

    55~65 dB

    Power supply

    380V, 50Hz 

     

    Other Products

    Product Name:
    Cohesion Tester
    Model:
    TBT-0754H
    Description:
    TBT-0754H is designed referring to the ASTM D3910 Standard Practices for Design, Testing, and Construction of Slurry Seal. It can determine the time required for emulsified asphalt slurry seal mixtures to fully cure, which is essential for defining the early traffic opening time post-construction.
    Product Name:
    Bitumen Ductility Tester
    Model:
    TBT-4508W
    Description:
    TBT-4508W Bitumen Ductility Tester is used to determine the distance to which it will elongate before breaking when two ends of a briquette specimen of the material are pulled apart at a specified speed and at a specified temperature, which is named as the bitumen ductility, and also it can measure the ductility of the coal tar pitch. It is a multi-purpose device that integrated asphalt elongation, asphalt force measurement ductility and asphalt elastic recovery capability.
    Product Name:
    Centrifuge Binder Extractor
    Model:
    TBTACT-X
    Description:
    TBTACT-X is used for the determination of bitumen percentage in bituminous mixtures.
    Product Name:
    Asphalt Mixture Cutting Machine
    Model:
    TBTASQ-1
    Description:
    TBTASQ-1 Asphalt Mixture Cutting Machine is used to cut asphalt specimen for Asphalt Mixture Bending Test, Asphalt Mixture Shearing Strength Test and Asphalt Mixture Uniaxial Compression Dynamic Modulus Test.
    Product Name:
    Mult-Functional Pavement Material Strength Testing Machine
    Model:
    TBTPST-100B
    Description:
    TBTPST-100B adopts bench type, convenient for operating, can do the test of Marshall stability, CBR test, Unconfining.
    Product Name:
    Asphalt Mixture Indentation Penetrometer--
    Model:
    TBTIP-1W
    Description:
    TBTIP-1W is mainly used to measure the penetration and penetration increment of poured asphalt mixture under specified temperature and load, to evaluate the high temperature stability of poured asphalt mixture, and to carry out mix design and quality management of poured asphalt mixture.
    Product Name:
    Rotational Viscometer
    Model:
    TBTVM-1FW
    Description:
    TBTVM-1FW is designed and made according to the ASTM D4402 Standard Test Method for Viscosity Determination of Asphalt at Elevated Temperatures Using a Rotational Viscometer.
    more
    PRODUCTs
    CONTACT us
    Contact person: Ms. Toni Gu
    toni_gu@tbt-scietech.com      sales@tbt-scietech.com
    0086-25-8472   1577 / 8472 1579 / 8472 1907
    Mobile / WhatsApp: 0086-138 5170 2127
    0086-25-8472 2235
    Rm. 2903-2904 HuaXia Mansion, No. 81 ZhongShan Rd.,
         NanJing 210005 China
    Contact person: Ms. Toni Gu
    toni_gu@tbt-scietech.com / sales@tbt-scietech.com
    0086-25-8472 1577 / 8472 1579 / 8472 1907
    Mobile / WhatsApp: 0086-138 5170 2127
    0086-25-8472 2235
    Rm. 2903-2904 HuaXia Mansion, No. 81 ZhongShan Rd., NanJing 210005 China
    Copyright © 2021 Nanjing T-Bota Scietech Instruments & Equipment Co., Ltd All Rights Reserved

    newsletter

    Get mail on new products