HIGH-SPEED MILL SLIT SLITTER REWINDER MACHINE
HIGH-SPEED MILL SLIT SLITTER REWINDER MACHINE
HEAVY-DUTY, HIGH-PRECISION SLITTING FOR PAPER MILLS & CONVERTERS
The High-Speed Mill Slit Slitter Rewinder is a next-generation converting machine designed to handle the toughest demands of paper mills, corrugation plants, duplex board manufacturers, newsprint, and packaging industries. Built for continuous 24/7 operation, this heavy-duty equipment transforms large jumbo rolls into precisely slit and perfectly rewind reels at speeds up to 350-450 meters per minute.
Unlike conventional slitters, this machine is engineered with robust construction, automated handling systems, and advanced slitting technology, ensuring not just speed, but also accuracy, safety, and long-term reliability. Whether processing kraft paper, duplex board, newsprint, or lightweight coated grades, it delivers rolls of flawless finish, ready for downstream applications.
HIGH-SPEED MILL SLIT SLITTER REWINDER MACHINE Key Features
HYDRAULIC ROLL LOADING & UNLOADING SYSTEM- ADVANCE PLC WITH HMI CONTROL SYSTEM
- HIGH-SPEED PRECISION SLITTING
- AUTOMATIC EDGE GUIDE SYSTEM
- ANTI-CREASING & WRINKLE CONTROL
- ACCURATE METER COUNTING
- STATIC CHARGE ELIMINATION
- BANANA ROLL / SPREADER ROLL
- TRIM BLOWER SYSTEM
- EMERGENCY STOP & OPERATOR SAFETY
- HEAVY-DUTY DESIGN FOR 24/7 OPERATION
Handling jumbo stock rolls—often weighing several tons—can be time-consuming and risky. The built-in hydraulic shaft/shaftless reel stand ensures effortless lifting, loading, and unloading of rolls, eliminating manual strain and reducing setup time. This not only increases safety but also maximizes machine uptime.
At the heart of the machine lies a PLC-based intelligent control system with a large touchscreen HMI interface. Operators can set roll parameters, monitor slitting width, control winding tension, track reel length, and even troubleshoot—all in real time. The user-friendly interface simplifies complex operations, reduces human error, and ensures consistent accuracy across every production run.
Equipped with high quality rotary cutters, the slitting section guarantees clean, accurate edges across a wide range of paper grades. The advanced cutting blade positioning system ensures precise slit widths, even at top running speeds, making it ideal for both bulk production and fine tolerance applications.
Web wandering at high speed is one of the biggest challenges in slitting. The integrated edge guiding system continuously corrects the web position, ensuring reels are wound with perfect edge alignment—an essential feature for high-quality corrugated sheets, packaging board, and printing applications.
A carefully engineered roller arrangement ensures smooth web flow, preventing creases, folds, or wrinkles during high-speed rewinding. This guarantee rolls of consistent density and surface quality, even on delicate grades.
Precision length measurement with a digital meter counter ensures every finished reel meets exact specifications. This eliminates excess material loss, simplifies roll handling, and enhances customer satisfaction by delivering reels with reliable length accuracy.
At high speeds, static buildup can compromise roll quality and cause safety issues. The integrated static eliminatorneutralizes charges instantly, ensuring clean operation and preventing sticking or damage in lightweight or coated substrates.
Eliminates wrinkles and ensures smooth web spreading, especially important when running lightweight or coated grades.
Edge trims and dust particles are removed on-the-fly by a high-powered trim blower, keeping the working zone clean and ensuring reels have a smooth finish without contamination.
Safety is built into every detail of the machine. Quick-response emergency stop switches, safety guards, and interlocks protect operators and meet international safety standards for heavy-duty machinery.
A reinforced steel frame and industrial-grade components ensure vibration-free operation, even under extreme loads and high speeds. This robust build guarantees longevity, stability, and consistent performance in mill-duty environments.
HIGH-SPEED MILL SLIT SLITTER REWINDER MACHINE Optional Accessories & Future Upgrades
- DUST EXTRACTION SYSTEM (OPTIONAL)
- AUTOMATIC CORE LOADING & ROLL PUSHER
- EXTRA REEL STANDS (EXPANDABLE DESIGN)
- CUSTOMIZABLE SLITTING STATION
- SERVO-DRIVEN UPGRADES
A dedicated extraction system removes fine paper dust generated during slitting, improving workplace hygiene and enhancing printability of the finished rolls.
Enhances productivity by automating the placement of cores and unloading of finished reels. This reduces manual handling, shortens downtime, and improves operator safety.
The machine’s modular construction allows future expansion with additional unwind stands. Clients can start with a single reel stand and upgrade later to feed multiple jumbo rolls simultaneously—boosting throughput without investing in a new line.
Designed with flexibility in mind, the slitting station can be equipped with additional knife holders or quick-change knife systems, adapting easily to different roll sizes, widths, and paper grades.
Integration of servo motors for unwinding, slitting, or rewinding stations offers ultra-precise tension control, synchronized speed matching, and faster response times. Ideal for converters handling sensitive grades, thin specialty papers, or frequent job changes.
HIGH-SPEED MILL SLIT SLITTER REWINDER MACHINE Technical Specifications
| Registration Control By | 360° Gearbox System |
|---|---|
| Type of Rewinding | Drum Rewinder |
| Max Web Width | Up to 125” |
| Max Parent Reel Dia. | 1600 mm |
| Substrate | Paper, Label, Mono Cartons |
| Loading of Reel | Hydraulic |
| Unwind | Shaft/Shaftless |
| Edge Guide | 1 Nos. |
| Machine Type | Mechanical, Semi/Fully Automatic |
| Output | Reel |
| Rewind Dia. | 1600mm |
| Speed | 450m/min (Depend on Substrate) |
| Unloading of Reel | Hydraulic |
HIGH-SPEED MILL SLIT SLITTER REWINDER MACHINE Product Samples