Assembly drawing for a 1000 liter industrial agitator, specifically model AR 3-70. This file includes a 1:3 scale main assembly section, detailed 1:1 views of the control group and coupling flange, plus an isometric view. It features a Siemens FZAF79 gearbox paired with a 3kW WEG electric motor, both rated for ATEX zones. Product contact parts are specified in Aisi 316L with a polished surface finish (Ra<=0.5). You'll find a full bill of materials listing 61 individual parts, from the special profile impeller to the mechanical seals. It's designed to comply with both the 2006/42/CE Machinery Directive and 2014/34/EU ATEX standards. Dimensions are in millimeters throughout, including clear annotations for the tank footprint and turbine diameter.