Now a days, the sand price is considerable amount while calculating the production cost per kg of casting & weight, & it also plays part during the production. Normally sand is divided in three major particles, first one is dust, second one is heavy particles and the third is useful particles whose size is between first & second. The Sand Lump Breakers are useful to break small and big sand lumps which are separated from mould box after poured casting. Vibratory motion breaks the lump in small particles which are screened by various screens and finally they come out in total three discharge outlet viz. dust, heavy particles and useful sand between dust & heavy particles. This reclaimed sand is useful as a backing sand to save the quantum of fresh sand used in every month. It will save production cost with minimum floor space, electric power, man power and maintenance.
• Very useful to reclaim the CO2 sand lumps.
• Up to 80% reclaimed sand can be used as a supporting while moulding.
• Reduction in the percentage of Sodium Silicate.
• Breaking takes place by high speed rotors.
• The Rotors blades are lined with high wear resistant material
• Low maintenance cost.