... 2. drum interchangeable for big and small size 3. SS304 for contact parts LC Machinery offers a complete line of industrial mixers ... Blender, Double Cone Blender, 2D Blender, 3D Blender, Trough Blender, Drum Blender and etc in different temperatures and pressures for mixing ... controller system in order to change the working speed easily. Drum Mixer & Drum Blender THJ model