IMCAR calender 4 rollers mod.16mm

IMCAR calender 4 rollers mod.16mm IMCAR 4 ROLL CALENDER DESCRIPTION The 4RH series machines are hydraulic bending calenders for converting flat sheets into curved sheets, tubes, truncated cones and polycentric virole. 4RH bending machines are machines of great versatility and use, particularly suitable for large series production. Calendering stages are achieved by the combined action of the 4 rolls A', 'B, C and 'D. The '4RH has, as standard equipment, the motorization of the central rolls "C' and 'D" The motorization of the 'A' and 'B' rollers is provided as optional equipment. All rollers rotate on bearings. The side rollers 'A' and 'B' can be moved vertically, thanks to a pair of hydraulic cylinders, moving closer to or further away from the upper roller 'D' (fig. 1.2); this movement is done by means of sliding guides placed inside the slots.