Hand Operated Flow Table

we are offering hand operated flow table. flow table hand operated this is used for determining the workability of building limes. specifications : the flow table consists of a 30cm. dia ground and polished steel plate with three inscribed annular circles. 7, 11 and 19cm. dia. the table top is arranged for a free fall of 12.5mm by a cam action. supplied complete with one brass conical mould, 65mm i.d. at base and 40mm i.d. at top, height of the mould