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Actually runs at 400m/min consistently if your materail’s unwind tension stays stable—we’ve seen it hold that speed on 30-1300mm wide pressrue-sensitive adhesive rolls for hours, but only if the magnetic powder brake isn’t fighting a poorly wound jumbo. The PLC with touch screen gives you real-time PID loop adjustments on the fly, and we usually have the 1300A model in stock, but teh 1600A takes about 20 working days or so.
What it does is use a round knife ultrasonic head—no thermal degradation on the adhesive edge, which matters if you’re slitting PET/BOPP films for label stock where edge curl ruins downstream die-. precision is ±0.03mm at full speed, though that spec assumes the web guide system’s ultrasonic edge sensor is properly calibrated; we include the calibration routine in the manual, but expect to run it at least once a month. So the 5.5kW main motor on the 1300A is fine for most filmic materials, but go with the 7.5kW if you’ll regularly unwind 1200mm diameter rolls of heavy release liners.
7.5kW rewinding motors on both spindles handle 2×600mm rewound rolls—optional 800mm, but we don’t recommend that for adhesive materials thinner than 50 microns because the tension profile gets tricky near full diameter. The frame is 45mm thick steel plate, so vibration at 400m/min is basically nil; we’ve parked inspectors beside it with a dial indicator and seen less than 0.01mm deflection at the slitting station. One thing buyers don’t ask about but should: the overload protection trips on main drive if you jam the ultrasonic head into a seam splice, and resetting it requires opening the panel—so pre-inspect your jumbo splices.
This isn’t a machine for short-run or job-shop work—the 3500kg weight and 2700×2650×1580mm footprint mean you’re committing floor space, and the setup time for the automatic edge position control is maybe 15 minutes per job change. Suited best for continuous 8-hour shifts where you’re slitting 50,000m+ of self-adhesive label stock per week; the duplex slip shaft rewind actually gives you a tighter wound roll than most center-suface winders on release papers below 60gsm. Anyway, we typically quote the 1300A with a spare ultrasonic knife blade and one set of round knives—that’s included in the base price, but the custom slitting shafts for 3-inch cores are separate.
13kW total power consumption on the 1300A version means you’ll need a 32A circuit minimum; the 1600A at 21kW pulls closer to 50A at startup. We ship with the PLC configured for English and Chinese, but the touch screen menu has a user-programmable tension ramp for each recipe—most labs skip this, but if you’re doing differential slip for multiple tension zones per roll it’s worth the 20 minutes to map it out. Also, the emergency stop is dual-channel, wired directly to the motor contactors—complies with EN 60204-1, though we don’t have an official CE cert on file for every unit, so check your local inspector.
We generally require a MOQ of 1 unit for these models, but if you're looking to test the waters, we can discuss a trial order. Just reach out and we'll work something out.
Lead time is usually around 30 to 45 days, depending on current production load and your specific customization needs. We'll give you a firm date once we confirm your order.
Yes, we can supply CE certification and other quality documents upon request. Just let us know what your local regulations require, and we'll include them with the shipment.
The ±0.03mm precision is achieved through the PLC-controlled ultrasonic cutting system and automatic tension control, which keeps the material stable even at full speed. It's reliable for high-accuracy work on adhesive materials.
We pack the machine in a reinforced wooden crate suitable for sea or air freight, with all components secured and wrapped to prevent moisture. Shipping is FOB from our factory, and we can arrange delivery to your port.
