Paper Roll Slitting Rewinding Machine

The paper roll slitting machine is a multi-purpose cutting device designed to divide wide master paper rolls into narrow finished reels, with wide material compatibility covering various industrial papers and plastic films. It supports raw materials of diverse thickness specifications and fits most coiled raw materials used in packaging and printing factories.

Built with a cast iron base and reinforced steel frames, the equipment delivers steady high-speed operation without shaking. It accommodates parent rolls with a maximum width of 1600mm and an outer diameter of 600mm, bearing loads up to 500kg, which extends continuous production cycles and cuts down downtime for material replacement. Its inflatable unwinding shaft is fitted with a photoelectric deviation correction module that instantly rectifies material offset during operation. The slitting tolerance is limited to ±0.1mm, so finished paper strips feature tidy edges free of uneven width defects. A 7.5kW driving motor and pneumatic rubber pressing rollers jointly stabilize paper conveyance, effectively avoiding stretching and creasing on thin lightweight paper stock.

This paper roll slitting machine is pre-installed with ten groups of straight cutting blades, plus safety shields on the cutter assembly to protect operators. Clients may upgrade to circular cutters and automatic knife positioning kits for customized production demands. Two tile-type air-expansion shafts work alternately for rewinding, capping finished roll diameter at 450mm. A pneumatic manipulator simplifies unloading; workers can single-handedly move finished reels weighing no more than 350kg to ease manual labor intensity.

Touchscreen intelligent control serves as the core operating system of the paper roll slitting machine. Operators only need to enter basic parameters like material thickness, width and processing velocity, and the machine will independently calibrate unwinding and rewinding tension. Built-in length counting and material exhaustion auto-stop functions remove the requirement for full-time supervision. Independent tension settings for thin and thick paper drastically lower scrap caused by paper breakage or loosely wound reels.

All core functional components including motors, inverters and bearings are sourced from trusted industrial brands. A matched centrifugal fan expels cut waste edges out of the machine body to maintain a tidy working area. Its running speed ranges from 0 to 200 meters per minute, with total power consumption of 22kW, matching standard 380V industrial power supply. Its compact overall dimensions allow easy placement within small and medium-sized processing workshops.

As core production equipment in paper processing lines, the paper roll slitting machine shapes both finished product quality and overall output efficiency. The model boasts stable performance under long-hour continuous operation. A full toolkit, wear-resistant spare parts and detailed operation guidebooks are delivered alongside the unit to simplify daily upkeep. Capable of handling both paper rolls and plastic film slitting tasks simultaneously, this machine delivers outstanding cost performance for manufacturing factories.