- Standards
- Meets or exceeds AASHTO Standards
- Machine Features
- Constructed of 93% stainless steel
- Built to minimize down time
- Automatic drain
- Automatic fill
- 2 - 4500W water heater
- Automatic circulation pump w/ filter
- 2 - 203mm diameter by 47mm wide wheel
- 158 lbs. wheel weight (Adjustable)
- Variable speed drive (1 Pass Per Minute increments)
- Adjustable water temperature from 15°C to 70°C (±0.3°C)
- Linear Value Displacement Transducer used for displacement measurement
- 0mm-30mm deformation range (±0.15mm)
- 11 measurements over equally spaced points per pass
- Up to 400,000 passes per test
- Automatic test shutdown after specifed deformation or maximum cycles complete
- Water level automatically maintained during the test
- Custom-designed, Windows-based software
- Optional Equipment
- Power conversion (360V/480V)
- Air Heat environment
- Extra sample trays (40mm, 60mm, 80mm, 100mm, 120mm)
- Gyratory sample holders (40mm, 60mm)
- Spare parts packages
- Package 1:
- 1 pre-wired float switch
- 1 thermalcouple
- 1 valve repair kit
- 1 pre-wired & calibrated LVDT
- 2 spare filters
- Package 2:
- 2 pre-wired float switches
- 2 thermalcouples
- 2 valve repair kits
- 2 pre-wired & calibrated LVDTs
- 1 replacement pump
- 5 spare filters
- Wheel weight adjustment and verification kits
- LVDT calibration kit
- Rubber-covered stainless steel wheels
- Perimeter motion detection system
- Computer Control
- Microsoft Windows XP, Vista, 7 Compatible
- Control Software
- Realtime on-screen updates of test data
- Machine control
- Manual and Automatic Operation
- Ability to monitor any of the 11 data points in realtime
- Customizable test configuration
- Up to 400,000 total passes per test
- Temperature selection from 15°C to 75°C
- Speed (passes per minute) control
- 5 testing steps
- Customizable number of passes per step
- Customizable data collection frequency per step
- Fields for sample documentation
- Graph output software
- Deformation vs. Number of Passes
- Regression
- Temperature vs. Number of Passes
- Sample Profile
- Report Generator
- Rut Testing
- Export test data to Microsoft Excel
- Simple Data backup software
- Internet update capability
- Motion
- 2hp geared motor
- Crankshaft connecting rod assembly moves slider frame mounted wheels
- Slider frame mounted on four self-cleaning linear bearings
- Capable of speeds from 36 to 70 Passes Per Minute
- Speed controlled by frequency drive
- Physical Data
- Length: 64"
- Width: 54"
- Height: 56.5"
- Weight: 1450 lbs.
- Power Requirements : 208/230V 50/60 Hz Three-Phase
- Safety
- Designed to keep operator at a safe distance from all moving parts
- Lock-out when the wheel is in the upright position
- Guard to protect around the linear bearings
- Motion detection system available
If you have any questions about the WheelTracker, please do not hesitate to contact me at the number or address on the contact page.
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