CXIS-II Bitumen Mixture Wheel Tracking Device
Usage
CXIS-II Bitumen Mixture Wheel Tracking Device is used for detecting the resistance ability to wheel tracking at high temperature of bitumen combined material. It can be also used for ancillary test for bitumen combined material mix proportion design.
The test method and all technical index are all meet with all the requests of "Bitumen Combined Material Wheel Tracking Test" (T0719-1993) in National Industry Standard JTJ052-2000.
Structure
CXIS-II Bitumen Mixture Wheel Tracking Device is the integrative structure of testing machine and constant temperature cabinet. Including displacement sensor, constant temperature cabinet, and computer system.
Test wheel rolling speed42±1time/minute (one way)Test wheel moving distance230±10mmTest wheel rubber hardness (International standard)78±2 (60ºC)Pressure between test wheel and specimen 0.7±0.05MpaMould size300x300x50mmDisplacement measuring range0~50mmDisplacement measuring accuracy0.1%Wheel tracking test time60minutesConstant temperature cabinet temperature control rangeroom temperature ~ 80ºCConstant temperature cabinet temperature control accuracy±0.5ºCVoltage380V±10% 50HzPower3KW