• Span Met Tech Enterprises Private Limited

Sand Coating Plants

Span Met Tech Enterprises offers Span sand coating plants, Model SCP 75. These work on the warm coating process. The mixer impeller is 'S' blade type fitted with replaceable Ni-Hard tips and liners. A bucket type sand charger is provided. The vibrating screen is a high energy screen, that breaks the lumps and sieves the sand without damaging the coating. Hot air is supplied from a heater box insulated with ceramic wool blanket. A high heating efficiency of sand is achieved. Fully automatic cycle control with programmable logic controller is provided. A manual override is provided. Batch capacity: 75 kg/150 kg/300 kg. Optional accessories: automatic pre-weighing arrangement for sand; automatic pre-weighing arrangement for catalyst; and volumetric dosing of resin. Specifications: batch capacity – 75 kg; average cycle time – 10-11 minute; minimum and maximum resin on sand – 2-6%; total connected load – 52 HP/39 kW; compressed air requirement (free air) – 12 cfm (20 cu.mtr/hr); air pressure required – @ 6 kg/cm2; and floor space required in metres – 4 x 5.