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Auto Lift Arm Eco Wheel Tracker

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Product code: CRT-WTECO-A
Standards: EN 12697-22 Small device; AGPT/T231 (supersedes AST 01); T 0719. Add To Quote

Auto Lift Arm Eco Wheel Tracker

DescriptionKey FeaturesSoftwareSpecificationsAccessoriesDatasheet Wheel tracking is used to assess the resistance to rutting of asphaltic materials under conditions which simulate the effect of traffic. A loaded wheel tracks a sample under specified conditions of load, speed and temperature while the development of the rut is monitored continuously during the test. Test specimens can be either slabs […]
Quote: Auto Lift Arm Eco Wheel Tracker 1

Auto Lift Arm Eco Wheel Tracker

To be confirmed by email: 0.00

DescriptionKey FeaturesSoftwareSpecificationsAccessoriesDatasheet Wheel tracking is used to assess the resistance to rutting of asphaltic materials under conditions which simulate the effect of traffic. A loaded wheel tracks a sample under specified conditions of load, speed and temperature while the development of the rut is monitored continuously during the test. Test specimens can be either slabs prepared with a laboratory compactor or 200mm Ø cores cut from the highway. The CRT-WTECO-A™ wheel tracker performs both procedures A and B specified for the small scale device in EN 12697-22. Procedure A requires that six specimens are tested. For procedure B only two specimens need to be tested, but rut depth must be measured at more points along the longitudinal rut profile and the tests are longer. To speed up the testing process the CRT-WTECO-A™ was designed to test two specimens within one working day via a pre-programmable unique lift arm mechanism (European Community registered design #: 001699042). Tests materials for roads with axle loads up to 13 tonnesFully programmable automated lift arm, enables up to twice the normal test throughputAutomated pre programmable sample conditioningSmall and compact for maximum energy efficiency, 28% saving over CRT-WTEN1Integral temperature controlled cabinet with fully glazed doorsPID control of test temperature in the range 40°C to 62°CSpecimens compacted with the Cooper Technology Roller Compactor can be transferred directly to the wheel tracker without de-mouldingUser-friendly Windows™ softwareSupplied with UKAS accredited calibration certification and CE marked User friendly, intuitive and reliable Windows™ software developed using LabVIEW™Programmable for auto start, enabling up to double daily testing outputProgrammable sample conditioning to enable test to start prior to the working daySoftware automatically starts the wheel tracker, maintaining the speed at the specified 26.5 cycles per minuteMeasures rut depth and sample temperature automatically at regular intervalsThe rut profile is captured automatically by the software and analysed to calculate the rut depthA continuously updated on-screen graph shows rut depth versus time, along with the rut profile and temperatureSoftware stops the wheel tracker on completion of a test and prints a test report if requiredStored test data can be analysed and compared with other test data utilising a spreadsheet packageUtilities are included for transducer check, diagnostic routines and RTD calibrationUSB PC linkExcel import data output Wheel Load700NMould Dimensions mm305 x 305Wheel Speed26.5 cycles per minuteSlab Thickness mm35 to 100Rut Depth Transducer Range mm50Temperature Range40 to 62°CElectrical Supply220-240 Volts 50/60Hz @ 13A (others available)Dimension mm (WxDxH)1450...

Wheel tracking is used to assess the resistance to rutting of asphaltic materials under conditions which simulate the effect of traffic. A loaded wheel tracks a sample under specified conditions of load, speed and temperature while the development of the rut is monitored continuously during the test. Test specimens can be either slabs prepared with a laboratory compactor or 200mm Ø cores cut from the highway.
The CRT-WTECO-A™ wheel tracker performs both procedures A and B specified for the small scale device in EN 12697-22. Procedure A requires that six specimens are tested. For procedure B only two specimens need to be tested, but rut depth must be measured at more points along the longitudinal rut profile and the tests are longer. To speed up the testing process the CRT-WTECO-A™ was designed to test two specimens within one working day via a pre-programmable unique lift arm mechanism (European Community registered design #: 001699042).

  • Tests materials for roads with axle loads up to 13 tonnes
  • Fully programmable automated lift arm, enables up to twice the normal test throughput
  • Automated pre programmable sample conditioning
  • Small and compact for maximum energy efficiency, 28% saving over CRT-WTEN1
  • Integral temperature controlled cabinet with fully glazed doors
  • PID control of test temperature in the range 40°C to 62°C
  • Specimens compacted with the Cooper Technology Roller Compactor can be transferred directly to the wheel tracker without de-moulding
  • User-friendly Windows™ software
  • Supplied with UKAS accredited calibration certification and CE marked
  • User friendly, intuitive and reliable Windows™ software developed using LabVIEW™
  • Programmable for auto start, enabling up to double daily testing output
  • Programmable sample conditioning to enable test to start prior to the working day
  • Software automatically starts the wheel tracker, maintaining the speed at the specified 26.5 cycles per minute
  • Measures rut depth and sample temperature automatically at regular intervals
  • The rut profile is captured automatically by the software and analysed to calculate the rut depth
  • A continuously updated on-screen graph shows rut depth versus time, along with the rut profile and temperature
  • Software stops the wheel tracker on completion of a test and prints a test report if required
  • Stored test data can be analysed and compared with other test data utilising a spreadsheet package
  • Utilities are included for transducer check, diagnostic routines and RTD calibration
  • USB PC link
  • Excel import data output
Wheel Load700N
Mould Dimensions mm305 x 305
Wheel Speed26.5 cycles per minute
Slab Thickness mm35 to 100
Rut Depth Transducer Range mm50
Temperature Range40 to 62°C
Electrical Supply220-240 Volts 50/60Hz @ 13A (others available)
Dimension mm (WxDxH)1450 x 540 x 1450
Working space required mm (WxDxH)2450 x 540 x 2000
Estimated Weight Kg380
PCIncluded

Accessories are not included in the price of the main device and may be purchased separately if required.

CRT-WTRCM-50Steel and aluminium quick release mould for roller compactor or wheel tracker,
305 x 305 x 50 mm deep
CRT-WTRCM-100Steel and aluminium quick release mould for roller compactor or wheel tracker,
305 x 305 x 100 mm deep
CRT-INSERT-10Mould - Aluminium Insert 305 x 305 x 10mm  - used to adjust mould depth
CRT-INSERT-5Mould - Aluminium Insert 305 x 305 x 5mm  - used to adjust mould depth
CRT-WT-DIAM200Split holder with steel base-plate for 200mm ø core specimen
CRT-ECOWH-IRHD-20-80Rubber wheel for Wheel Tracker for EN 12697-22
CRT-ECOWH-IRDH-20Rubber wheel for Wheel Tracker for AGPT/T231 (supersedes AST 01)
CRT-WTECO-MCSMould Conditioning Shelf

 

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