Foundry Equipment

Test Instruments for Moulding and Core Sands

Model DDT-C

 

ELECTRONIC GREEN HARDNESS TESTER

For green sand process: Measures the resistance offered by the surface of a prepared sand mold to be penetrated by a loaded plunger. For chemically bonded sand process: Measures  the mixture bench life.

SPECIFICATIONS

  • Measuring range: 0 – 100 AFS (C scale)
  • Direct reding with lock system
  • Scale C – AFS (high pressure)
  • Uses 1-SR44 Button Cell Battery
  • Weight: 0,2 kg (0,44 lb)
PROCESS OF SAND MOLD AND CORE SAND TESTS EQUIPMENTS (MODELS)
PERFORMS THE TEST ACCESSORIES AUXILIARY ESPECIMEN PREPARATION
CLAY BONDED MOULDING SANDS MOLD HARDNESS DAV-B, DAV-C or DDT – –