Aggregate Impact Tester with Blow Counter

It is robustly designed to determine the Aggregate Impact Value (AIV) of aggregates which provides a relative measure of the resistance of an aggregate to sudden shock or impact. The counter fitted to the machine automatically records the number of blows delivered to the sample, manufactured from heavy duty plated steel to resist corrosion

Used to determine the Aggregate Impact Value (AIV) of aggregates which provides a relative measure of the resistance of an aggregate to sudden shock or impact.

Usage :

• Suitable for laboratory experiment

Construction :

• Solid-Robust Construction

Base :

• Shape : Circular with 2 Vertical Guides.

Hammer :

• Provided, weight 13.75 +/-0.25kg approx. (can be raised to fall freely down the vertical guides)

Height of Fall :

• Adjusted through 380 +/- 5mm.

Locking Arrangement :

• Provided

Metal Measure :

• 75mm (Dia.) x 50mm (H)

Tamping Rod :

• 230mm (L) x 10mm (Dia.)

Blow Counter :

• Provided to count number of strokes, fitted on top of equipment.

Standards Compliance :

• IS 2386 (PART IV) 9377 and BS 812:112