Bottle roller

BS 812
General description
Used for the determination of clay, silt and dust in fine and coarse aggregates to BS method. This apparatus rotates a glass bottle containing samples as described in the Standard at a speed of 80 ± 20 rpm.

Technical specifications

  • Power: 90 W
  • Dimensions: 424 x 195 x 275 mm (w x d x h)
  • Weight: 8.5 kg (approx.)

Ordering info

Bottle roller. 230V, 50Hz, 1Ph

Airtight glass container, 1 litre capacity