Vertical Load Tester

Vertical load strength measurement for glass containers

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The Vertical Load Tester (VLT) measures the vertical load strength of glass containers, simulating capping and stacking loads. Used in conjunction with the Agr Ramp Pressure Tester, the VLT tests containers to a predetermined level or to destruction.


  • Compatible with Agr RPT and RPT2 testers
  • Two test modes: Pass/fail to pre-determined value; Destruction testing
  • Test range of 0-5500 lb (0-2200 kg)
  • Cullet shield provided for accurate centering of applied load
  • Safety interlocked door to prevent accidental opening
  • Stainless steel construction
Blue-Chip Technologies