Testing Equipments Supplier
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TBTACZ-5A
TBTSCIETECH
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It provides a lot of real and effective data for the domestic industry standard of the instrument prepared by the Ministry of Communications. Our institute is the main unit of the People's Republic of China Transportation Industry Standard (JT\T670-2006) rutting test machine.
The Double Wheel Tracker from Nanjing T-Bota SciTech Instruments & Equipment Co., Ltd. is a state-of-the-art testing machine designed to evaluate the performance of asphalt and other paving materials under simulated traffic conditions. This testing device helps determine the durability, wear resistance, and susceptibility to rutting of materials by subjecting them to repeated wheel loads, similar to the stresses encountered on real-world roads. The Double Wheel Tracker is essential for ensuring the quality and longevity of asphalt pavements, providing valuable data for road construction and maintenance projects.
The device utilizes two wheels that mimic the motion of tires on the surface of the pavement, applying controlled pressure over a defined period. By simulating traffic wear and tear, it generates reliable and repeatable data, which is crucial for engineers, contractors, and researchers working to improve pavement materials.
It provides a lot of real and effective data for the domestic industry standard of the instrument prepared by the Ministry of Communications. Our institute is the main unit of the People's Republic of China Transportation Industry Standard (JT\T670-2006) rutting test machine.
The Double Wheel Tracker from Nanjing T-Bota SciTech Instruments & Equipment Co., Ltd. is a state-of-the-art testing machine designed to evaluate the performance of asphalt and other paving materials under simulated traffic conditions. This testing device helps determine the durability, wear resistance, and susceptibility to rutting of materials by subjecting them to repeated wheel loads, similar to the stresses encountered on real-world roads. The Double Wheel Tracker is essential for ensuring the quality and longevity of asphalt pavements, providing valuable data for road construction and maintenance projects.
The device utilizes two wheels that mimic the motion of tires on the surface of the pavement, applying controlled pressure over a defined period. By simulating traffic wear and tear, it generates reliable and repeatable data, which is crucial for engineers, contractors, and researchers working to improve pavement materials.
II. Characteristics
2.1 The test methods and technical indicators used in this machine are in line with the industrial standards of the People's Republic of China: JTG E20 – 2011 test procedures and requirements for asphalt mixture rutting experiment T 0719-2011.
2.2 It can be used for water immersion test.
2.3 Two-way test can be performed simultaneously.
2.4 The instrument automatically controls the temperature, automatically generates and saves the test results; it is convenient to call historical data and output test reports.
2.5 point-to-point data acquisition: using the upper computer and lower computer measurement and control system to ensure the repeatability of the deformation volume acquisition space.
2.6 Data acquisition has high resolution and fast speed.
2.7 Wide temperature control range, high precision and good stability: PWM modulation is adopted for temperature PID control to ensure no overshoot of temperature.
2.8 The temperature is collected by the absolute temperature sensor, and there is no temperature drift for a long time test (the influence of the long-term working temperature drift of the general thermocouple temperature sensor on the test data is eliminated).
2.9 The box uses a large air circulation, and the temperature control precision is high.
2.10 Using high-precision displacement sensor, the accuracy is better than ±0.05mm under a large range.
2.11 The integrated structure of the test machine and the thermostat can be easily moved.
2.12 runs smoothly and is no noise.
2.13 The computer and the touch screen can be independently controlled (optional).
2.14 Six test patterns can be preheated simultaneously.
2.15 Small size, covering only 1.52m × 1.1m.
III. Advantages
3.1 Non-marking function: The time and temperature can be set arbitrarily.
3.2 Real-time display of time-displacement deformation and time-temperature curve.
3.3 can show the rolling time and the number of rolling.
3.4 Automatic calculation and printing of vehicle stability values.
3.5 Accuracy calibration of displacement and temperature sensors is available in the software.
3.6 The device has a self-diagnostic function and can display the fault code to ensure reliable operation of the device.
3.7 Multi-point acquisition of deformation amount to improve the consistency of test results.
II. Characteristics
2.1 The test methods and technical indicators used in this machine are in line with the industrial standards of the People's Republic of China: JTG E20 – 2011 test procedures and requirements for asphalt mixture rutting experiment T 0719-2011.
2.2 It can be used for water immersion test.
2.3 Two-way test can be performed simultaneously.
2.4 The instrument automatically controls the temperature, automatically generates and saves the test results; it is convenient to call historical data and output test reports.
2.5 point-to-point data acquisition: using the upper computer and lower computer measurement and control system to ensure the repeatability of the deformation volume acquisition space.
2.6 Data acquisition has high resolution and fast speed.
2.7 Wide temperature control range, high precision and good stability: PWM modulation is adopted for temperature PID control to ensure no overshoot of temperature.
2.8 The temperature is collected by the absolute temperature sensor, and there is no temperature drift for a long time test (the influence of the long-term working temperature drift of the general thermocouple temperature sensor on the test data is eliminated).
2.9 The box uses a large air circulation, and the temperature control precision is high.
2.10 Using high-precision displacement sensor, the accuracy is better than ±0.05mm under a large range.
2.11 The integrated structure of the test machine and the thermostat can be easily moved.
2.12 runs smoothly and is no noise.
2.13 The computer and the touch screen can be independently controlled (optional).
2.14 Six test patterns can be preheated simultaneously.
2.15 Small size, covering only 1.52m × 1.1m.
III. Advantages
3.1 Non-marking function: The time and temperature can be set arbitrarily.
3.2 Real-time display of time-displacement deformation and time-temperature curve.
3.3 can show the rolling time and the number of rolling.
3.4 Automatic calculation and printing of vehicle stability values.
3.5 Accuracy calibration of displacement and temperature sensors is available in the software.
3.6 The device has a self-diagnostic function and can display the fault code to ensure reliable operation of the device.
3.7 Multi-point acquisition of deformation amount to improve the consistency of test results.
Displacement detection range | 0 ~ 30 mm. |
Deformation detection accuracy | ±0.05 mm, resolution 0.001 mm. |
Temperature control range | 40 ~ 80 °C (arbitrarily adjustable). |
Temperature control accuracy | ± 1 ° C, resolution 0.1 °C. |
Test piece height | 300 mm × 300 mm × (50-100) mm. |
Rubber hardness of test wheel (international standard hardness) | 78±2 (60°C) |
Test wheel grounding pressure | 0.7MPa±0.05MPa. |
trolley walking speed | 42 times / min ± 1 time / min. |
trolley walking distance | 230±10 mm |
rutting test time | 20---600 min (arbitrarily adjustable) |
At Nanjing T-Bota SciTech Instruments & Equipment Co., Ltd., we are committed to providing exceptional customer service and support. Our team is available to assist you throughout the entire lifecycle of the Double Wheel Tracker. Here are the services we provide:
Technical Assistance – Our expert engineers are available for both remote and on-site support. Whether you need help with setup, troubleshooting, or operational guidance, we are here to assist you.
Training – We offer comprehensive training to help you and your team get the most out of the Double Wheel Tracker. Training includes test setup, operation, and data interpretation.
Maintenance Services – Regular maintenance services, including calibration and parts replacement, to ensure your equipment continues to perform at its best.
Spare Parts Supply – We maintain a stock of spare parts for fast replacements in case of wear or damage.
Software Upgrades – Stay up-to-date with the latest software features and improvements to enhance the functionality of the Double Wheel Tracker.
Warranty and Repair – All machines come with a one-year warranty, and our repair services ensure minimal downtime for your operations.
The Double Wheel Tracker is designed for testing asphalt, bituminous mixtures, and other road paving materials. It simulates traffic loads to assess rutting resistance and durability.
The wheel load is adjustable from 50 to 150 kg per wheel, allowing for testing under various load conditions to simulate different traffic types.
Yes, the wheel speed can be adjusted between 1 and 10 cm/s, offering flexibility to simulate different traffic speeds and conditions.
The Double Wheel Tracker can measure rut depths of up to 50 mm, providing detailed insight into material deformation under repetitive loading.
The machine is capable of running tests up to 100,000 wheel passes, which is typically sufficient for simulating long-term traffic wear on road materials.
Yes, the Double Wheel Tracker is robust enough for laboratory and field testing, providing reliable results in various environmental conditions.
Yes, we offer training sessions to help new users understand the operation and setup of the Double Wheel Tracker, ensuring accurate and efficient testing from the start.
Displacement detection range | 0 ~ 30 mm. |
Deformation detection accuracy | ±0.05 mm, resolution 0.001 mm. |
Temperature control range | 40 ~ 80 °C (arbitrarily adjustable). |
Temperature control accuracy | ± 1 ° C, resolution 0.1 °C. |
Test piece height | 300 mm × 300 mm × (50-100) mm. |
Rubber hardness of test wheel (international standard hardness) | 78±2 (60°C) |
Test wheel grounding pressure | 0.7MPa±0.05MPa. |
trolley walking speed | 42 times / min ± 1 time / min. |
trolley walking distance | 230±10 mm |
rutting test time | 20---600 min (arbitrarily adjustable) |
At Nanjing T-Bota SciTech Instruments & Equipment Co., Ltd., we are committed to providing exceptional customer service and support. Our team is available to assist you throughout the entire lifecycle of the Double Wheel Tracker. Here are the services we provide:
Technical Assistance – Our expert engineers are available for both remote and on-site support. Whether you need help with setup, troubleshooting, or operational guidance, we are here to assist you.
Training – We offer comprehensive training to help you and your team get the most out of the Double Wheel Tracker. Training includes test setup, operation, and data interpretation.
Maintenance Services – Regular maintenance services, including calibration and parts replacement, to ensure your equipment continues to perform at its best.
Spare Parts Supply – We maintain a stock of spare parts for fast replacements in case of wear or damage.
Software Upgrades – Stay up-to-date with the latest software features and improvements to enhance the functionality of the Double Wheel Tracker.
Warranty and Repair – All machines come with a one-year warranty, and our repair services ensure minimal downtime for your operations.
The Double Wheel Tracker is designed for testing asphalt, bituminous mixtures, and other road paving materials. It simulates traffic loads to assess rutting resistance and durability.
The wheel load is adjustable from 50 to 150 kg per wheel, allowing for testing under various load conditions to simulate different traffic types.
Yes, the wheel speed can be adjusted between 1 and 10 cm/s, offering flexibility to simulate different traffic speeds and conditions.
The Double Wheel Tracker can measure rut depths of up to 50 mm, providing detailed insight into material deformation under repetitive loading.
The machine is capable of running tests up to 100,000 wheel passes, which is typically sufficient for simulating long-term traffic wear on road materials.
Yes, the Double Wheel Tracker is robust enough for laboratory and field testing, providing reliable results in various environmental conditions.
Yes, we offer training sessions to help new users understand the operation and setup of the Double Wheel Tracker, ensuring accurate and efficient testing from the start.
