Controls Group Benkelman beam apparatus Benkelman beam apparatus
Asphalt/bituminous mixture

Benkelman beam apparatus

General description
General description
The apparatus is used to measure the deflection of flexible pavements under the axion of moving wheel loads.
In operation the beam is placed between the tyres of the test vehicle and in contact with the pavement. The deflection is measured as the vehicle passes over the test area.
The probe is 2440 mm long and the back extension is 1220 mm.
Manufactured in aluminium and chrome finished metals.
  • Weight approx.: 15 kg
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Ordering info

Benkelman beam apparatus


Wooden carrying case

Spare gauge with bracket

Adjustable feet for Benkelman beam, complete with two spirit level

Calibration device

Calibration device for 35-T1100/BF Benkelman beam apparatus.
To verify the correct performance of the apparatus.
Weight approx.: 5 kg


Contact Us

Controls Group USA, Inc.

2521 Technology Drive, Suite 203
Elgin, Il 60124.
Phone: +1 844 291 4305

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