industrial air compressor 3d model

Industrial rotary screw air compressor based on Kaeser SK22 standard version (no air receiver, no dryer). Rectangular metal cabinet, width 780 mm, depth 1130 mm, height 1260 mm. Front maintenance door hinged on left, control panel at top right, side ventilation grills, rear 1” air outlet, bottom ¼” drain port, top fan grill, four base feet with M12 holes. Sharp industrial edges, small corner fillets R3–R5, realistic industrial proportions. Watertight manifold mesh, base aligned to Z=0, units mm, no text, no logo, no decoration.