DIGITAL COMPACTIBILITY CUM SQUEEZERS

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USE : It is use to determine % of COMPACTIBILITY’ and also prepare the ‘STANDARD SAMPLE SPECIMEN’ of molding sand for further test.

DESCRIPTION : We have developed combine model as per foundry requirements to test compactibility % and to prepare Standard Specimen. This equipment is electro pneumatic operated equipment.

FOR COMPACTIBILITY TEST : First place the Compactibility Specimen Tube In Pedestal cup. Fill the sand sample in specimen tube through Tube Filler Accessory till overflow. Scrape the excess sand by scrapper. Place the specimen tube with pedestal cup under plunger. Confirm the equipment is in ‘Compactibility Tester’ mode then Press the Start button of control unit. Plunger moves downward and squeezes the sand. Within 3 second final reading of Compactibility % will get on LCD display. Range 0 to 58 %.



FOR SQUEEZER : First place the Standard Specimen Tube In Pedestal cup. Take green sand approx. 140 to 160 Grams. its depending upon moisture%. Fill the sand sample in specimen tube through Tube Filler Accessory. Place the specimen tube with pedestal cup under plunger. Confirm the equipment is in ‘Sand Squeezer’ mode then Press the Start button of control unit. Plunger moves downward and squeezes the sand. Within 3 second final reading of Specimen height will get on LCD display. If Specimen height 50mm (+/ - 1mm) on display shows ‘SPECIMEN HEIGHT OK If Specimen height below 50mm on display shows ‘SPECIMEN HEIGHT UNDER SIZE’. If Specimen height over 50mm on display shows ‘SPECIMEN HEIGHT OVER SIZE. Equipment includes Standard Specimen Tube, Compactibility Tube, Scrapper, Pedestal Cup, Air Filter and Regulator unit.

Electric Connection : 230 Volts, 50 Hz.
Pneumatic Pressure : 5 Kg/cm2
Dimension in mm : L x B x H = 400 x 255 x 660
Weight : 26 Kgs.