1.Backing Roll: Seamless steel pipe, NBR rubber clad, 20mm thickness 2.Feeding Roll: Seamless steel pipe, chrome plated (0.1mm) 3.Guide Roll: Chrome plated (0.08mm), seamless steel construction 4.Blade Holder: High-quality stainless steel, nimble and quick 5.Trough System: SS304, 1.5mm thickness, with feeding and overflow chambers 6.Coating Metering Unit: Blade angle range 15°–55°, air cylinder forced, plain bearings 7.Edge Cleaning System: Compressed air and water for roll edge maintenance 8.Frame: Box-shaped welded structure with cast steel sole plates 9.Drive System: Hardened tooth surface reducer + inverter motor |