Slitter with packing system MRM-P

for abrasive paperfor abrasive clothcoated abrasive

The miniroll machine type MRM-P is designed to cut, rewind and automatic pack mini-rolls of abrasive paper and cloth out of an abrasive master roll. Technical Data - Unwinder for 150 mm wide rolls - Maximum diameter of the roll 600 mm - Full automatic cycle with double rewinding shaft system. Material is automatically fed to the rewinding shaft and miniroll winding starts immediately. Once wanted length is reached the material is cut and ejected already packed - Unwinding pneumatic expanding aluminum shaft 3" dia. - Pneumatic unwinding brake, adjustable - Roll length preset on display - Roll end cutting knife working against hard metal plate - Variable speed drive, by frequency converter - Pneumatic clutches at rewinding, adjustable - Min. rewinding shaft diameter 25 mm; rewinding shaft is easily changeable - Max. rewinding diameter 150 mm - Roll packing is done parallel to a new roll winding process. Packing is made with paper sheet and ended with a self-adhesive label - Different packing paper sizes are possible, based on final roll diameter - Siemens automation system: motors, drives, PLC and HMI. Machine parameters saved in recipes for an easy setup recall - Maximum productivity: 5/6 rolls/minute Options - Rewinding shaft of different diameter - Motorized conveyor belt for roll outlet - Upgrade for different paper strips sizes Size and Power - Overall machine dimensions (with perimetric protections): 4.6 x 4.8 x 2.3 m - Approx. weight: 2,200 kg - Installed power: 4 kW - Air consumption: 33 m3/h