Description

A mechanical mortar grinds inorganic and organic substances to analytical fineness. Should mix and homogenize powders, suspensions and pastes, and also be used for conducting practical classes on this topic at specialized courses in educational institutions
Specifications:
The starting material is soft, hard, brittle, pasty;
The principle of grinding is pressure, friction;
Initial particle size < 8 mm; Final fineness < 10 µm; Load size no less than 190 ml; The volume of the grinding chamber is not less than 700 ml; Speed ​​at a frequency of 50 Hz, not less than 100 rpm; Setting pestle pressure: - vertically - adjustable with a screw and scale - horizontally - by screw adjustment with visual control; Grinding set material - hardened steel, stainless steel, tungsten carbide, agate, sintered corundum, zirconium oxide, hard porcelain; Setting the grinding time is digital, in the range no less than from 1 to 99 minutes; Drive: 1-phase motor with auxiliary capacitor Power supply from a single-phase alternating current network with a voltage of 220 V; Degree of protection, not less than IP 53; Power consumption, no more than 250 W; Overall dimensions, W x H x D when closed, no more than 400x480x370 mm; Weight: no more than 24.2 kg.