Stand-Alone, Four-Point Bending Beam, Small, 4-Point Machine, 110/220V 50/60Hz

Stand-Alone, Four-Point Bending Beam, Small, 4-Point Machine, 110/220V 50/60Hz

Product Options

Part Number & Name
Price QTY
Stand-Alone, Four-Point Bending Beam Machine
Add to Saved Cart

Stand-Alone, Four-Point Bending Beam, Small, 4-Point Machine, 110/220V 50/60Hz

Supports the following standards: AASHTO T321, EN 12697-24 ANNEX D, EN 12697-26 ANNEX B

The Stand Alone Four Point Bending Beam Machine uses advanced servo pneumatic technology and a high-speed digital data acquisition and control system together with user-friendly software. During testing both graphical and tabular data are displayed on screen and test data is stored to disc in Microsoft® Excel® compatible format. The clamps are at 118.5mm (4.67 inch) centers (the distance between the outer clamps is 335.6mm (14 inches) according to AASHTO specifications but the height and width of the beam can be varied).


  • Frequency range 0.1 to 30Hz¹
  • Low cost pneumatic stand alone four point bending machine
  • Low-friction actuator and high performance ceramic spool servo-valve
  • On-specimen measurement system removes errors due to frame flexure
  • Designed for AASHTO beam sizes
  • Sinusoidal controlled strain or controlled stress fatigue test modes
  • Constant torque motorized specimen clamping to eliminate errors due to localized beam indentation
  • Self-contained loading system
  • User friendly software for determination of fatigue resistance and stiffness modulus
  • Capable of performing healing, modulus, fatigue multi-stage testing and camera triggering


  • User friendly, intuitive and reliable Windows® software developed using LabVIEW™
  • Specifically written to meet AASHTO and ASTM 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
Force Transducer2248lbf (10kN)
Specimen Transducer Range± 0.04" (1mm)
Actuator Stroke0.4" (10mm)
Frequency0.1 to 30 Hz
Electrical Supply110/260V 50/60Hz, 1 Ph
Compressed Air100-145psi (7-10 bar) @ 600 L/min (21cfm)
Test Frame Dimensions18" x 7.5" x 22.5" (440 x 190 x 570mm)
Data Acquisition Enclosure15" x 11" x 5.5" (360 x 280 x 140mm)
Working Space Required (WxDxH)32.5" x 65" x 83" (826 x 1650 x 2100mm)
Desktop PCIncluded


Part Number & Name
Price QTY
Dummy PVC beam 2" x 2" x 15" (50 x 50 x 380 mm)
Cabinet, temperature-controlled
Add to Saved Cart




EN 12697-24 ANNEX D

EN 12697-26 ANNEX B

Add Products to Saved Cart

All items with a quantity will be added.

Note: You will be directed to sign in or create an account. The cart will be created upon logging in if you continue. To add to an existing saved cart, Log In first.

Added to Shopping Cart

Cart Subtotal (1 ):

View Cart Checkout

The following items were already in your cart and have had their quantity increased. If you did not intend for this, we recommend that you edit your shopping cart.

Discover Additional Items