Wenzhou Sanhui Machinery Manufacturing Co., Ltd. is one of the leading manufacturers and suppliers of reel slitting machine in China. With abundant experience, we are able to meet the needs of the majority of our customers. Welcome to wholesale customized reel slitting machine at competitive price from our factory.
This fully automatic reel slitting machine is purpose‑built for processing all kinds of cylindrical flexible materials – from packaging films and adhesive tapes to non‑wovens, electronic components, and even metal foils. It has become a go‑to piece of equipment in the converting industry, where roll stock needs to be slit into narrower widths. What sets it apart from conventional cutters is its ability to handle large‑diameter mother rolls without the usual headaches: wandering webs, ragged edges, or loose rewinds. After repeated design refinements and process upgrades, this machine now delivers consistently high precision, smooth operation, and finished rolls that meet stringent quality standards – which is why it has earned a solid reputation among processing plants across multiple sectors.
Structural Design
The frame is built from heavy‑duty steel plates, with a reinforced base that stays rigid even under prolonged high‑speed running. The entire structure has been stress‑relieved through age‑hardening treatment, so it resists deformation and vibration over time – a crucial foundation for maintaining cutting accuracy day in and day out. The blade assembly uses high‑hardness tungsten carbide cutters, which stay sharp for extended periods and produce clean, burr‑free edges without crushing or curling the material. Working in tandem with an intelligent photoelectric alignment system and a closed‑loop tension controller, the machine continuously monitors web position and tension, making instant corrections whenever deviation or slack occurs. This ensures that even materials of varying thicknesses experience uniform tension throughout unwinding, slitting, and rewinding, with positioning accuracy held consistently within ±0.1 mm.
Performance & Features
High automation – The control system is built around a brand‑new PLC platform with a crisp touchscreen interface. Setting up a job is straightforward: just input the required slit widths, line speed, winding tension, and length count, and the machine takes over from there. Even operators with little experience can get up to speed quickly.
Smart built‑in functions – Automatic counting, shut‑off on web break, audible fault alerts, and overload protection are all standard. The entire cycle runs in a fully automated closed loop, so there is no need for constant manual tweaking. The reel slitting machine not only boosts throughput but also cuts down on labor expenses and material waste.
Wide material compatibility – The reel slitting machine handles a broad spectrum of roll stocks, including release paper, self‑adhesive films, PET, PVC, protective films, non‑wovens, textiles, aluminum foil, copper foil, and various tapes. It adapts well to different thicknesses and can be customised for a wide range of slit widths – making it equally suitable for high‑volume mass production and short‑run custom orders. Operation is stable, downtime is rare, and maintenance is straightforward. With its rugged build, reliable performance, and attractive price‑to‑performance ratio, this reel slitting machine has become the preferred choice for companies looking to upgrade their slitting lines and improve product quality.
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