HYCZ-5/HYCZ-5A/HYCZ-5C
The wheel tracking apparatus is used to determine the high temperature rutting resistance of asphalt mixtures, to evaluate the deformation resistance to the permanent deformation of a bituminous test. This test is subjected to continue movement of a wheel, that applies the load in an environment with controlled and constant temperature. It can be used for auxiliary inspection of asphalt mixture ratio design, and can also be used for high temperature stability inspection of asphalt mixture on site.
The wheel tracking apparatus is used to determine the high temperature rutting resistance of asphalt mixtures, to evaluate the deformation resistance to the permanent deformation of a bituminous test. This test is subjected to continue movement of a wheel, that applies the load in an environment with controlled and constant temperature. It can be used for auxiliary inspection of asphalt mixture ratio design, and can also be used for high temperature stability inspection of asphalt mixture on site.
FEATURES
·It can be used as water immersion test.
·Displacement sensor with high precision, accuracy is less than ± 0.01 mm.
·Multi-point acquisition is adopted, high resolution and high speed.
·Cylinder loading, pressure adjustment is convenient. Adjustable pressure range: 0.5mpa ~ 1.4mpa.
·Computer control, easy to operate.
·Real-time pressure can be displayed. Automatic temperature control, automatic generation and storage of test results.
·The temperature is collected with an absolute temperature sensor, with wide temperature control range, high precision and good stability.
·PWM modulation method is adopted to improve the temperature PID control, to ensure that the temperature without overshoot.
·Air circulation and stirring system are adopted to control temperature more evenly.
·The test process can be stopped by time or times. (optional)
TECHNICAL PARAMETERS
HYCZ-5
Control method: Laptop
Specimens can be tested at the same time: 1
Specimens can be cured at the same time: 3
LVDT quantity: 1
LVDT range: 0-30mm
LVDT accuracy: ±0.01mm
Temperature range: 40-80℃
Temperature control accuracy: ±1℃
Temperature measurement channel: 2
Wheel speed: 42±1 times/min
Rubber wheel hardness: 78±2(60℃)
Contact pressure of wheel: 0.7±0.05Mpa (60℃), adjustable range0.5-1.4 Mpa(optional)
Drive method of wheel: Crank connecting rod
Working method: the wheel moving on the surface of the specimen
Specimen size: 300x300x(30~100)mm, standard thickness 50mm
Working mode: Water immersion test and standard test
Power supply: 380V 50Hz
Power: 5KW
Dimensions: 1520*770*1510mm
Weight: 350kg
HYCZ-5A
Control method: Laptop
Specimens can be tested at the same time: 2
Specimens can be cured at the same time: 6
LVDT quantity: 2
LVDT range: 0-30mm
LVDT accuracy: ±0.01mm
Temperature range: 40-80℃
Temperature control accuracy: ±1℃
Temperature measurement channel: 2
Wheel speed: 42±1 times/min
Rubber wheel hardness: 78±2(60℃)
Contact pressure of wheel: 0.7±0.05Mpa (60℃), adjustable range0.5-1.4 Mpa(optional)
Drive method of wheel: Crank connecting rod
Working method: the wheel moving on the surface of the specimen
Specimen size: 300x300x(30~100)mm, standard thickness 50mm
Working mode: Water immersion test and standard test
Power supply: 380V 50Hz
Power: 7KW
Dimensions: 1775*960*1500mm
Weight: 400kg
HYCZ-5C
Control method: Laptop
Specimens can be tested at the same time: 3
Specimens can be cured at the same time: 9
LVDT quantity: 3
LVDT range: 0-30mm
LVDT accuracy: ±0.01mm
Temperature range: 40-80℃
Temperature control accuracy: ±1℃
Temperature measurement channel: 2
Wheel speed: 42±1 times/min
Rubber wheel hardness: 78±2(60℃)
Contact pressure of wheel: 0.7±0.05Mpa (60℃), adjustable range0.5-1.4 Mpa(optional)
Drive method of wheel: Crank connecting rod
Working method: the wheel moving on the surface of the specimen
Specimen size: 300x300x(30~100)mm, standard thickness 50mm
Working mode: Water immersion test and standard test
Power supply: 380V 50Hz
Power: 7KW
Dimensions: 2170*960*1500mm
Weight: 400kg
