Kelly Ball Test Apparatus

Building Materials Testing Systems

Product Details

  • Category:Building Materials Testing Systems
  • Code:BCO-105
  • Standards:ASTM C 360

Kelly Ball Apparatus measures the workability of concrete. It is considered to be much simpler and faster than the slump test. This fi eld test determines the depth to which the apparatus will sink under its own weight into fresh concrete. It can be used on site or in the laboratory.

It consist of a cylinder with ball-shaped bottom and 14 kg weight, stirrup, handle graduated by ¼ inch.


  • Product Code : BCO-105
  • Weight : 16 kg
  • Dimensions : 150 x 330 x 330 mm