• Advanced machine with 4 testing modes: Wet, Wet heat,Dry and Dry heat (with optional heating hood)
• State of the art software which provides higher level users with options, and lab technicians ease of use
• A dedicated immersion Wheel Tracker (wet and dry wheel trackers compromise on temperature control)
• A mechanical re-circulating water bath controls the temperature to within ± 0.5°C in a range of (20-75) ºC
• Variable speed range between 15 and 30RPM
• Two displacement transducers attached to the wheel support arms measure the depth of the ruts as they develop with a resolution of 0.01mm to a rut depth of 50mm
• The depth of the rut is measured automatically and constantly as specified in the AASHTO and EN standards
• Rubber or stainless steel wheels, and various widths to alter the applied pressure
• Various mould options including laboratory compacted and cores (AASHTO and EN)
• UKAS Certificate supplied
• Cooper is the Wheel Tracker manufacturer