E-ROLLER is an electrical impregnation unit for liners. Machine can be easily fixed on van’s or trailer’s all kinds of work tables. Due to its light weight and quick release E-ROLLER has easy movement at the worksite. Adjustable roller gap with counter reading and 2 powered brushless rollers / motors with grip coating guarantee right thickness all over impregnated liner. E-ROLLER is available in 2 sizes. E-ROLLER 450 can be used up to DN150 liners and E-ROLLER 600 up to DN300 liners.