Anchor mark pharmaceutical and chemical machinery provides octagonal blender in 100 ltrs to 3000 ltrs capacity ranges. This octagonal blender has an octagonal shape, which helps in mixing of dry powder and dry granules. The octagonal blender from the tablet section comes with a mixer rotating at a slow speed and equipped with a removable baffle mounted through rectangular openable lid. In comparison with the conventional v and cone blenders, these octagonal blender occupy less space. Some of the salient features of these anchor mark octagonal blenders include bin charging system or vacuum charging system options; slow speed; equipped with a removable baffle mounted through a rectangular openable lid; dust free closed system with the bin charging system; useful for charging as well as discharging of powders or granules; and low power consumption than other conventional blenders.