Descripción
BS 1881-103
- Consists of two conical hoppers attached above a cylinder, that are alligned on a robust steel frame.
- Each hopper is equipped with a hinge for a Quick Release mechanism.
- The compacting factor is the ratio between the weight of the concrete, which is partially compacted in the cone, to the weight of the fully-compacted concrete in the cylinder.
- Supplied with a tamping rod (B-020/G/TR).
