A-sky Instruments

The Aggregate Crushing Value (ACV) Test Apparatus is used to assess the resistance of aggregates to crushing under gradually applied compressive load. While "Aggregate Crushing Value Test Apparatus" is the most standard term 

Features:

• Suitable for Charpy & Izod Impact tests on various materials. Works on Pendulum principle.
• Rigid designs of machine frame & other parts assure minimum energy absorption during fracture which results in improved test accuracies.
• The highly stressed & wearing parts like support blocks & strikers are of special alloy steels duly heat treated.
• Direct indication of Impact energy absorbed by specimen on large dial for Models :AIT-300-N, AIT-300-EN & on digital panel display for Model : AIT-300-D.
• Safety guard for the operator is provided.
• Initial potential energy for Charpy is 300 Joules & for Izod is 170 Joules with a L.C. of 2 Joules (for
• Analogue models) & resolution of 0.5 Joules (for Digital Model).
• Pendulum drop angle for Charpy is 140° & for Izod is 90°.
• ASTM Impact Testing machine is also supplied, which conforms to E-23 ASTM standard.
• Gauges, Tongs, Sub-zero bath, Templates, U & V Notch milling cutters are available (Optional).
• Accuracy conforms to IS:3766-2003, IS:1598-1977, IS:1757-1999, IS:1499-2003, BS:131-Part-I,II,III,IV & BS EN-10045- 1993 (for Charpy). 

The Impact Testing Machine for Aggregates is a device used in civil engineering laboratories to determine the impact strength or toughness of aggregates. This test helps assess the suitability of aggregates for use in road construction and other structural applications.

The Aggregate Impact Value Apparatus is a device used in civil engineering laboratories to determine the impact strength or toughness of aggregates. This test helps assess the suitability of aggregates for use in road construction and other structural applications.

Features:

• Suitable for Charpy & Izod Impact tests on various materials. Works on Pendulum principle.
• Rigid designs of machine frame & other parts assure minimum energy absorption during fracture which results in improved test accuracies.
• The highly stressed & wearing parts like support blocks & strikers are of special alloy steels duly heat treated.
• Direct indication of Impact energy absorbed by specimen on large dial for Models :AIT-300-N, AIT-300-EN & on digital panel display for Model : AIT-300-D.
• Safety guard for the operator is provided.
• Initial potential energy for Charpy is 300 Joules & for Izod is 170 Joules with a L.C. of 2 Joules (for
• Analogue models) & resolution of 0.5 Joules (for Digital Model).
• Pendulum drop angle for Charpy is 140° & for Izod is 90°.
• ASTM Impact Testing machine is also supplied, which conforms to E-23 ASTM standard.
• Gauges, Tongs, Sub-zero bath, Templates, U & V Notch milling cutters are available (Optional).
• Accuracy conforms to IS:3766-2003, IS:1598-1977, IS:1757-1999, IS:1499-2003, BS:131-Part-I,II,III,IV & BS EN-10045- 1993 (for Charpy).