The benchmark in film slitting — primary and secondary, up to 13 m.
The Kampf PrimeSlitter is a new dimension in film slitting — a modular slitter rewinder series spanning the full spectrum of primary and secondary slitting, with working widths up to 13 m. From the cost-efficient SilverLine to the premium BlackLine, each machine combines decades of experience with state-of-the-art Siemens controls, ergonomic operation and sustainable efficiency — delivering maximum productivity and quality for biaxial and specialty films.
Markets and customer demands are constantly evolving — and with them, the need to boost overall efficiency in film conversion. The PrimeSlitter series is built to meet exactly that, covering the entire spectrum of primary and secondary slitting on one modular platform, now with working widths up to 13 m.
Each PrimeSlitter combines proven mechanical engineering with precise individual drive technology, advanced web control and a completely new, ergonomic Human-Machine Interface — with no hydraulic functions. Intelligent automation, automatic blade changes and minimal setup times deliver maximum productivity, consistent quality and trouble-free operation for biaxial and specialty films.
The benchmark in secondary slitting. A universal secondary slitter for film and foil (BOPP, BOPET, CPP, BOPA, PLA, metallized, laminated and capacitor films) with working widths up to 4 m and speeds up to 1,500 m/min.
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For capacitor and optical-grade films. Processes the thinnest films from 2 µm up to 400 µm thick, with working widths from 4.8 m to 7 m — the specialist for demanding technical film.
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The benchmark in primary slitting. The premium primary slitter for BOPP/BOPET up to 13 m working width, finished roll diameters up to 1,500 mm and roll weights up to 7 t, with a patented anti-tin-canning system.
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A direct-driven knife shaft and fully automatic knife positioning deliver ±0.1 mm position accuracy and up to 30% faster positioning. Choose razor-blade, rotary-burst or shear cut to suit plain, coex, metallized or laminated films.
Robust unwinders handle parent rolls up to 1,600 mm diameter and 20,000 kg, while rewind units are configured to your needs — down to 310 mm rewind width and up to 5,000 kg roll weight, with up to 4 motors per rewind station.
A completely redesigned HMI with enlarged overviews and Siemens controls keeps operators focused on what matters — fewer interventions, shorter walking distances — while quick-lock chucking heads cut changeover time by up to 80% and the anti-tin-canning package boosts BOPET speeds by up to 30%.
From standard biaxial and cast/blown films to metallized, laminated and specialty capacitor and optical-grade films.
| Spec | SilverLine | BlueLine | BlackLine |
|---|---|---|---|
| Slitting type | Secondary | Capacitor / optical | Primary |
| Materials | BOPP, PET, PE, PA, PLA, PS; cast/blown/calendered films, laminates | BOPET, BOPP, BOPE; capacitor & optical-grade | BOPP, BOPET, BOPE |
| Material thickness | 8–400 µm | 2–400 µm | 8–125 µm |
| Material / working width | 2,500–4,000 mm | 4,800–7,000 mm | max 12,800 mm (up to 13 m) |
| Machine speed | 1,250–1,500 m/min | up to 1,250 m/min | max 1,250 (opt. 1,500) m/min |
| Finished roll diameter | 1,270–1,500 mm | — | max 1,250 (opt. 1,500) mm |
| Finished roll weight | 2–6 t | — | max 7 t |
| Slitting systems | Razor blade / burst / shear cut | Razor / burst / shear | Razor blade / burst cut |
| Winding cores | 3″ / 6″ / 8″ / 10″ | — | 3″ / 6″ / 8″ / 10″ |
Primary and secondary slitting up to 13 m on one modular platform.
±0.1 mm accuracy, automatic blade changes, up to 80% faster changeovers.
Siemens controls, no hydraulics, patented anti-tin-canning, backed by Kampf lifecycle services.
As the authorized agent for Kampf in Pakistan, K Group supports your PrimeSlitter investment end to end.
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