Continuous Friction Coefficient Tester Manufacturer

TBTCFT-1 is used to measure friction characteristics on road surfaces, airport runways under self-wetted condition, in order to ensure the pavement safety, especially for landing aircraft;

TBTCFT-1 is trailer mounted type which connected with a water spray vehicle to perform the testing.

Machine adopts transducer to measure the load and force, with DMI sensor to record the distance, with temperature sensor to record the pavement surface temperature.

ASTM E670, AASHTO T268, ASTM E1551

Trailer size	L: 1553mm W: 960mm H: 570mm
Trailer connector height	350 ±12mm
Trailer weight	Around 254kg (include weight, but without the support wheel)
Weight distribute	Left wheel--at calibrated height position 77.5±1kg
Weight distribute	Right wheel--at calibrated height position 77.5±1kg
Testing wheel adjustment	Double wheel adjustment; Left/right Wheel 7.5° each wheel
Rear wheel	53.5kg
Testing tyre (specially for friction coefficient test)	ASTM E1551
Testing wheel for distance	Standard tyre
Tyre pressure	Testing wheel for friction coefficient: 0.7±0.035kg/cm² Testing wheel for distance: 2.1±0.137kg/cm²
Speed	0~100km/h
Testing speed for international airport	65km/h & 96km/h
Testing speed for China standard pavement	50km/h
Working voltage	9-36V DC(12V & 24V vehicle power can be used)
Electronic components	Internet interface, laptop
Friction coefficient testing accuracy	Average value ±0.01 (each pavement length for each not less than 15m)
Distance testing accuracy	±0.1%(plus tyre abrasion)
Temperature measurement	Pavement surface temperature sensor
Testing accuracy	±1%
Software	English version or customized language

Continuous Friction Coefficient Tester TBTCFT-1

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