It features a strong frame in painted steel with stiffening crossbeams, hydraulic pistons for opening/closing of lower rubberized roller diameter 400 mm., steel embossing/ironing roller diam. 300 mm., hydraulic oil gearcase. Two micrometric adjustment units with centesimal precision, with independent adjustment LH-RH. The upper roller (steel) is available for cooling by water circulation or heating by diathermic oil. It is driven by an A.C. gearmotor with direct drive. The lower counter-roller is available with special rubber resistant to oil and solvents or with nylon sleeve. The machine includes its electrical cabinet with digital display for controls and functions set-up. A complete set of protections and grids guarantees the operator's safety during operation.