"ALTIS" Make Agate Mortar Pestle for unattended grinding of non gummy and non fibrous materials. Extensively used for preparing coal samples for calorific tests. The mortar revolves and the pestle moves back and fourth in a pattern reaching all parts of the mortar. Its metallic housing with F.H.P. Motor driven detachable turn table of cast aluminum has adjustable posts to hold motors of 75 to 150 mm. dia. The arm of the Pestle driving mechanism has hinged heavy head which can be raised to inspect or remove the sample or additional material to be added as desired. A built-in-timer permits selection of grinding operation upto 60 minute. Speed controller / regulator also being provided to controlled speed from 20 to 180 RPM. The grinding vessel and mortar are completely covered by a clear acrylic cover. To operate on 220/230 volts. With 0-60 minute timer.
a) With 75 mm. dia Agate Mortar & Pestle.
b) With 100 mm. dia Agate Mortar & Pestle.
c) With 125 mm. dia Agate Mortar & Pestle.
d) With 150 mm. dia Agate Mortar & Pestle.