Datasheet Crest EVO-1700 Laminator Slitter

Product catalog summary

Overview: The Crest Evo Laminator Slitter is a versatile machine designed to handle jumbo rolls of foam, laminate films and adhesives, slit them to desired widths, and rewind them into jumbo rolls in a single pass. It is operated by a single person and features a four-position film carousel with an integrated lifting system for efficient product changeovers.

Key Specifications:

Slitting unit with up to 11 knives.
Pneumatic bottom knives with adjustable top shaft.
Max web width: 1680 mm.
Foam thickness range: 0.5 – 120 mm.
Max lamination speed: 15 m/min.
Max jumbo roll diameter: 1200 mm, weight: 150 kg.
IR heating power: 12 kW, with a heated top roller up to 135 °C.
Line weight: approximately 3075 kg.

Optional Features: The machine can be customized to meet specific needs.

Benefits:

Combines laminating, slitting, and rewinding in one pass.
Fast product changes with a 4-position film carousel.
Heated roller and 12 kW IR heater for hotmelt applications.
Integrated lift for safe handling of jumbo rolls.
Dancer-controlled web tension from unwind to rewind.
Smart PLC system with HMI touch screen.
CE certified (2006/42/EC).

Dimensions & Weights:

Complete line footprint: 6450 × 4050 mm.
Machine height: 3200 mm.
Process height: 900 mm.
Weight distribution: unwind/slitter/rewind - 525/2100/450 kg.

Input Materials:

Foam roll max width: 1680 mm, thickness: 0.5 – 120 mm, max diameter/weight: 1200 mm/150 kg.
Films & adhesives max width: 1680 mm, thickness: 0.05 – 0.5 mm, max diameter/weight: 300 mm/80 kg.
Core diameter for all rolls: 76.2 mm (3 inches).

Output: Laminated foam slit to width and rewound on a core of 76.2 mm, with a max roll diameter/weight of 1200 mm/150 kg.

Lamination Units:

Rollers: 150 mm diameter, silicone rubber 60° Shore.
Drive: Top & bottom rollers separately driven.
Roller heating: Top roller heated up to 135 °C.
Max NIP opening/pressure: 120 mm/5 N/mm.
NIP adjustment: Electric, with height & pressure read-out.

Control: Operated via HMI touch screen on a swivel arm, with a smart PLC system featuring recipe programs.

IR Heating Unit: Shortwave infrared with 12 kW total power, controlled via dimmer 0–100% through HMI.

Slitting Unit:

Cutting method: Pneumatic crush-cut knives.
Number of knives: 5 (extendable up to 11).
Max slitting thickness: 20 mm.
Lateral fine adjustment: ± 50 mm by handwheel.
Max pass opening: 120 mm.

Film Carousel & Lift:

Carousel: 4 positions, 3 extra shafts included.
Rotation: Manual, by side handle.
Lift system: Chain hoist on rail, max load 250 kg.
Lifting height/speeds: 3 m, 8/2 m/min.

Unwind & Rewind Units:

Shafts: Crest Autogrip 76.2 mm (3 inches).
Roll lift: Pneumatic.
Web tension: Dancer-controlled, 10 – 200 N.
Brake (unwind): Electrically operated friction brake.
Sideshift (unwind): ± 100 mm + web alignment pin.

Utilities:

Compressed air: Min. 6 bar, advised 8 bar.
Air supply: 8 mm, oil- & water-free, 1 m³/h.
Electrical connection: 400 VAC, 50–60 Hz, 3P/N + PE.
Max current: 29.4 A.
Network: CAT5 TCP/IP.

Catalog excerpts

Datasheet Crest EVO-1700 Laminator Slitter-1

LAMINATE & SLIT IN ONE SINGLE PASS The Crest Evo Laminator Slitter unwinds jumbo rolls of foam, laminates films and adhesives, hot or cold, slits the laminate to the desired width and rewinds it into perfect jumbo rolls. One compact roll-to-roll line, run by a single operator. The four-position film carousel with integrated lifting system makes product changeovers fast, safe and ergonomic. SOME OPTIONAL FEATURES • Slitting unit extendable up to 11 knives • Pneumatic bottom knives with hardened, height-adjustable top shaft • Separately switchable outer IR elements for 1000– 1100 mm webs TECHNICAL SPECIFICATIONS • Max. web width • Foam thickness • Line weight YOUR BENEFITS • • • • • • • Laminating, slitting and rewinding in one pass; 4-position film carousel for fast product changes; Heated roller & 12 kW IR heater for hotmelt applications; Integrated lift for safe jumbo roll handling; Dancer-controlled web tension from unwind to rewind; Smart PLC system & HMI touch screen; CE certified (2006/42/EC). This machine can be customized Details are correct at time of publication. Crest Dutch Machiner y B.V. reserves the right to alter the specifications at

Open the catalog to page 1

Datasheet Crest EVO-1700 Laminator Slitter-2

The complete line: jumbo rolls of foam are unwound with dancer-controlled tension, laminated in two lamination stations, slit to width by pneumatic crush-cut knives and rewound into jumbo rolls, all in one continuous pass. DIMENSIONS & WEIGHTS Complete line footprint (l x w) Machine height (incl. lift) Process height Weight unwind / slitter / rewind Type Shortwave infrared Position At first top roller, adjustable INPUT MATERIALS Foam on roll - max. width Foam thickness Foam roll - max. 0 / weight Films & adhesives - max. width Film thickness Film roll - max. 0 / weight Core diameter (all rolls)...

Open the catalog to page 2

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*Prices are pre-tax. They exclude delivery charges and customs duties and do not include additional charges for installation or activation options. Prices are indicative only and may vary by country, with changes to the cost of raw materials and exchange rates.

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