Bitumen Automatic Wheel Tracking Device/wheel tracking machine/EN Standard Wheel rut tester
EN Standard Wheel rut tester
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Specifications
Wheel tracking machine for rutting ability of asphalt & asphalt-concrete materials in high temperature
max. temperature: 80 degree
1. Application: This tester is used to test the high-temperature wheel rutting ability of asphalt mixture for the high-temperature stability performance of related mixing proportion design.
2. Characteristic: This tester is made with advanced single-chip microcomputer controlling technology, machine finishing technology and related new developping application software.
3. Main technical parameter:
specimen size: 300x300x50mm or other require dimension
working method: crank connecting rod driven test wheel movement
ruuber hardness: 84±4 international standard
test wheel moving distance: 230mm±10mm
Load cycles: 21±1 cycles/min, or 26.5±1 cycles/min
loading device: the contact pressure is 0.7±0.05Mpa when the temperature is 60oC, total loading is around 78kg and adjustable
deformation measurement precision: 0.3%
heating power: 3KW
temperature control precision: 0.5oC
working temperature: 0~80oC humity≤90%, haven't corrosive and flammable gas
driving motor power: 0.75KW
weight: 500KG