We are closely monitoring the changing situation with the COVID-19 virus outbreak. As of now, we are able to fulfill orders but we will keep you posted as the situation evolves. Our Customer Service team is available by phone or email, and you can use our Quick Response form for contacting us as well. Please stay safe and follow all the recommended guidelines to protect yourselves and your families.

Benkelman Beam

Benkelman Beam

Product Options

  Part Number & Name Price QTY
Benkelman BeamH-3220A
Benkelman Beam
Add to Cart

Benkelman Beam

Supports the following standards: AASHTO T256

The Benkelman beam measures the deflection of a flexible pavement under moving wheel loads. Extremely accurate and easy to use. Direct-reading dial indicator eliminates need for conversion tables or field calculations. This pavement analysis tool provides the following features:
• Precision accuracy
• Easy to use on test site
• Lightweight, quick set-up
• Easy to transport, easy to store
• No need for conversions or field calculations, gauges are direct read.

Order dial gauge separately.

Dial indicator vibrator system assures accurate pavement measurements. Telescoping design adds convenience, reduces weight, and saves storage space. Lightweight aluminum construction.


Main body: Aluminum with black finish, 55" (1397mm) long
Probe beam: 8 ft. (2.4m) aluminum beam telescopes into body
Probe fulcrum: Provides lever ratio of 2:1, ball pivot bearing
Vibrator system: Assures measurement accuracy. Top-mounted operating switch for easy use. Requires 4 "D" size batteries
Dial indicators: Ordered separately. Adjusted for direct read
Leveling wheel: Elevation adjustment
Overall length: With beam fully extended 12 ft. (3.7m).


  Part Number & Name Price QTY
Digital Indicator, Horizontal H-3221HA
Digital Indicator, Horizontal
Dial Indicator, Vertical Dial Indicator, VerticalClick for Options
Bell/Buzzer Indicator
Add to Cart


Manuals, Data Sheets & Safety Data Sheets
H-3220A man 0512 (Product Manual PDF)


Related Items
  • High-Low Detector (Rolling Straight Edge)


    High-Low Detector (Rolling Straight Edge)

    Measures planeness of pavement surfaces, such as highways, airport runways, bridge decks.

  • Benkelman Beam


    Benkelman Beam

    Measures the deflection of a flexible pavement under moving wheel loads.

  • Core Drill, Hand-held, Gas-Powered


    Core Drill, Hand-held, Gas-Powered

    Handheld, Portable, Ultra Lightweight Core Drilling Machine.

  • Penetrometer, Digital


    Penetrometer, Digital

    Electric Penetrometer with a Digital Gauge provides precise, at-a-glance readings


We have updated our
privacy policy.

Click to view
Catalog Cover


Get your FREE

New 14th Edition Catalog