Main technical data:  

1,   slump cone: 100±2mm     

Inside diameter of bottom: 100±2mm      height of cone: 300±2mm   

2, container      inside diameter: 240±5mm      inside height: 200±2mm   

3, frequency of vibrator: 3000±200time/min   

4, Amplitude of the vibrating table: 0.5±0.10mm   

5, engine power: 250W   

6, Timing range: 0.1-99.9S