HYCZ-1 fully automatic asphalt mixture rutting testing machine

Product Information

The HYCZ-1 fully automatic asphalt mixture rutting test machine complies with the industry standard JTG 3410-2025 of the People's Republic of China; &Test Code for Asphalt and Asphalt Mixtures in Highway Engineering; The standard requirements are mainly used to determine the high-temperature rutting resistance of asphalt mixtures, and are used for high-temperature stability testing of asphalt mixture mix design. This rutting testing machine has reliable performance, high measurement and control accuracy, and easy operation. It is an essential testing equipment for quality inspection stations at all levels, highway engineering testing centers, supervisors, construction units, colleges and universities, scientific research departments, asphalt mixture production enterprises, etc. This model of automatic rutting testing machine is a new generation product of our company, which has made multiple improvements in hardware, software, and mechanical structure. Not only has its functionality and data processing capabilities greatly improved, but the reliability of the machinery has also been further enhanced.

In terms of software human-computer interaction for the HYCZ-1 rutting instrument, we use a 10 inch large screen color full touch screen with a simple, friendly, and beautiful interface, featuring real-time data curve display, status display, and warning prompts. The automatic saving of experimental data (up to 100 sets of experimental data can be stored), viewing, curve data and other functions meet the needs of on-site experiments and scientific research.

Product Features:

Product Model: HYCZ-1 (Universal Version)

Box structure: insulation cotton+foam

Sealing form of box door: built-in tightening handle+D-type rubber strip

Observation window: transparent window with illumination x 1

Walking mechanism: optical axis+linear bearing

Wheel pressure generation method: counterweight block

Wheel pressure adjustment: adjustable from 0.7MPa-1.0MPA

Support for overload testing: Supports

Number of test wheels: 1

Displacement sampling method: 7-point sampling method

Display mode: LED display screen+10 inch touch screen

Measurement and Control Software: Embedded System

Software functions: curve display and saving, national standard data calculation and display and saving, historical data, micro print output

Temperature control method: independent 485 temperature controller x 2

Built in PTC heaters: 2 sets

Test piece maintenance bracket: 3 pieces

Supporting height specimens: 50-150mm

Internal circulation air duct: 3

Internal temperature display of test piece: supported (optional)

Print output: Microprinter

Maximum power: 4.5kW

Dimensions: 1450 × 1060 × 1500mm in length, width, and height

Weight: 560kg (* C)

Packaging size: 1600 × 1215 × 1700mm (length × width × height)

Gross weight: 646kg (* C)

Product Features:

1. The brand new exterior design is more beautiful and user-friendly. The walls and doors of the box are designed with independent polyurethane foam, which has good insulation performance.

2. Both the front and side doors of the box are equipped with forced locking locks and D-shaped sealing rubber, making the box more tightly sealed.

3. 10 inch high-definition touch screen with complete functions for managing test data parameters and test results, resulting in more delicate test curves

4. Equipped with an independent digital display window and quick operation buttons, installed above the box door, which is more in line with the user's habits.

5. A brand new hardware platform with embedded real-time OS and high-speed data processing chip provides assurance for experiments.

6. There are three channels of airflow circulation inside the box, driven by a high-pressure centrifugal fan, which ensures a more uniform air temperature inside the box. There are also two independent intelligent temperature controllers inside, which provide more accurate temperature control and double the constant temperature speed compared to the previous generation.

7. Real time display of ambient temperature and internal temperature of the specimen. Support temperature control based on the internal temperature of the specimen as the target temperature (specimen temperature sensor is an optional accessory).

8. The unique 7-point synchronous deformation sampling technology can be used to sample the middle, middle+7.5mm, and middle of the specimen

9. A total of 7 measurement points specified in the specifications, 22.5mm and the middle+37.5mm, were continuously sampled to calculate the overall deformation of the specimen, making the measurement of rutting deformation more consistent and the test results more reproducible.

10. This machine randomly comes with three additional pre embedded temperature sensors, which are used by users to pre embed the temperature sensors into the wheel track specimens when making samples.

Main technical parameters:

1. Heating power: 4500W

2. Test temperature: Room temperature -70.0 ℃ can be set

3. Temperature accuracy: display accuracy of 0.1 ℃, control accuracy of ± 0.5 ℃

4. Displacement measurement accuracy: 0.01mm

5. Displacement measurement range: 50mm

6. Displacement measurement resolution: 0.001mm

7. Rolling speed: 21 round trips/min

8. Test wheel: diameter 200+5mm, wheel width 50 ± 1mm, rubber thickness 15 ± 1mm, rubber hardness 80 ± 5IRHD (23 ℃)

9. Supported trial mold sizes: 300 * 300 * 50-150mm; 300 * 150 * 50-150mm

10. Wheel crushing load: 0.7MPa ± 0.03MPa (all come standard with multiple mass counterweights, supporting up to 1.0MPa)

11. Power input: three-phase four wire 380V ± 10%