Hamburg (Immersion) Wheel Trackers

Hamburg (Immersion) Wheel Trackers

Product Options

  Part Number & Name Price QTY
Hamburg Wheel Tracker, 220V 50/60HzHA-5300A.4F
Hamburg Wheel Tracker, 220V 50/60Hz
Call 
Hamburg Wheel Tracker, 415V 50/60Hz 3PHHA-5300A.7F
Hamburg Wheel Tracker, 415V 50/60Hz 3PH
Call 
Add to Cart

Hamburg (Immersion) Wheel Trackers

Supports the following standards: AASHTO T324; EN 12697-22; Various State standards

The Hamburg test, or immersion wheel tracking has become an extremely popular test method over the last few years.

The Hamburg wheel tracker is built to withstand the demands of the busiest test labs. It is made of high quality stainless steel, uses the standard cantilevered arm system of loading the specimens and produces fully sinusoidal motion.
In the NCHRP report - Hamburg Wheel-Track Test Equipment Requirements and Improvements to AASHTO T 324, the Cox/Cooper Hamburg was clearly the best performing machine. Since then the heaters and water flow have been uprated, resulting in more rapid heating and improved temperature control.

A number of Hamburg wheel trackers fall purporting to meet the standard fall short of current AASHTO requirements and may fall further behind when the norm is updated. Please be sure to verify the important parameters in the standard are met by the machine. The Cox/Cooper machine meets all the requirements of the standards.

Features:

  • Full super rigid stainless steel construction
  • The most rugged, precise and accurate Hamburg wheel tracker available
  • Auto arm lift for fully automated test procedure and user safety
  • True sinusoidal motion
  • Mechanical recirculating water bath for accurate control of the water temperature to better than ± 0.9 °F (0.5 °C).=
  • Two displacement transducers with a resolution of 0.01mm, positioned in line with the wheel to ensure accurate measurement of the rut
  • Continuous rut and rut profile measurement throughout the test
  • Analysis software to automatically pick the inflection point and analyze the output data
  • Air hood option for dry tests
  • Stainless steel and rubber wheels available
  • Built-in timer to start tests automatically
  • AASHTO T324, a variety of DOT methods and E N12697-22
  • Anytime remote access support
  • Quality build in the USA

Software:

  • User friendly, intuitive and reliable Windows® software developed using LabVIEW™
  • Specifically written to meet AASHTO standards
  • The user interface can be translated into the user’s preferred language – please inquire
  • Stored test data can be analyzed and compared with other test data utilizing a spreadsheet package
  • Utilities are included for curve fitting of acquired data; testing of system’s inputs and outputs; phase correction and a transducer database for storing calibration factors
  • Includes full software control of arms individually at outset and completion of test, with stainless steel frame, includes full software package, traceable calibration certificate and desk PC to perform testing according to AASHTO T324.
Specifications
Wheel Speed:Variable between 15 and 30 cycles (30 to 60 passes) per minute
Wheel Load:158 ± 1.0lbf (705 ± 4.5N)
Slab Thickness:2 to 4" (50 to 100mm), different thicknesses can be tested with spacers
Rut Depth Transducer Range:2" (50mm)
Temperature Range:Ambient to 158ºF (70°C)
Electrical Supply:220-240V 15 A, 50/60Hz, 1 Ph (single phase with a neutral and ground)
Clearance, Horizontal: 15" (380mm)
Dimension (W x D x H): 57" x 55" x 50" (1430 x 1380 x 1260mm)
Desktop PC: Included

Accessories

  Part Number & Name Price QTY
HA-5300.1
Stainless steel molds: 12.6" x 10.2" x 2.4" (320 x 260 x 60mm) - 2 included
$1,189.00
HA-5300.5
Plastic mold for double cores: 12.6" x 10.2" x 4" (320 x 320 x 260mm) - 2 included
$349.00
HA-5300.6
Stainless steel wheel
$1,532.00
HA-5300.7
Rubberized Stainless Steel Wheel
$1,192.80
HA-5300.8
Powered winch and stainless steel mast
$2,000.00
HA-5300.11
Guarding, stainless steel
$5,675.00
HA-5300.13
Air Heating hood
$4,995.00
Add to Cart

Standards

Standards
AASHTO T324; EN 12697-22; Various State standards
Close

We have updated our
privacy policy.

Click to view
Catalog Cover

IT'S HERE!

Get your FREE

New 13th Edition Catalog

FREE CATALOG!