Phone: +86-178-1682-8319       |         Email: sales@befitter.com.cn

Print Finishing Equipment Manufacturer & Supplier from China

Befitter Machinery is a professional print finishing equipment manufacturer and supplier with over 15 years of experience.
We specialize in laminating, binding, cutting and die-cutting machines, providing reliable post-press solutions for printing factories, advertising companies, and commercial printers worldwide.
You are here: Home » Product » Laminating Equipment » Roll Laminators » 390mm A3 Heavy-Duty Auto-Cut Thermal Laminator | SL-400B
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390mm A3 Heavy-Duty Auto-Cut Thermal Laminator | SL-400B

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  • SL-400B

Features:
1.conveyor belt paper feeding, automatical overlap function, automatic seperating after lamination, and autoamtic stop when no paper
2.LCD PLC control syatem,overlap gap can be adjusted, counting finished products.
3.Heating method:infrared heating, 110mm diameter mirror steel roller, stable temperature, and the temperature can be adjusted according to the requirements of lamination.
4.Heavy duty hydraulic pressure system can provide stable and high pressure to ensure the quality of lamination.
5.The feeding table location can be adjusted according to the paper width.
6.Perforating blade :Perforating at edge of the film to facilitate paper slitting.
7.Film slitting knife: It can cut the surplus film (relative to paper ), and the excess film is left on the film shaft after cutting.
8.Anti curl function:laminated paper no curl in order to binding or stapling .
9.Automatic separating system after lamination.
10.The integrated metal plate design increases the stability of the machine operation and prolongs the service life of the
equipment.
11. Can be customized with double sides.

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  • Thick Paper & Board — card stock, mounting board and heavy paper up to 350 gsm, laminated without wrinkling or edge lift.

  • Print & Publishing — A3 posters, brochures, catalogs, magazines and book covers. Lamination adds scuff resistance and keeps colors from fading on handled pieces.

  • Packaging — cartons, gift boxes, labels and card sheets. Heavy-duty pressure keeps film tight on thick and coated stock.

  • Photo & Display Graphics — photos, posters and point-of-sale displays. Gloss or matt film brings out color depth and protects against moisture and fingerprints.

  • Rigid Substrates — particle board, fiberboard, plywood and aluminum plate, for shops doing board mounting as well as paper lamination.

Why Choose This Machine

Auto cutting, automatic separation and auto overlap — sheets are cut, separated and overlapped without stopping, so one operator runs the job alone.

PLC intelligent control with touch screen — speed and temperature are set digitally, so quality stays consistent across operators and shifts.

Heavy-duty build for thick stock — laminates paper and board up to 350 gsm without wrinkling, which is where light-duty laminators give up.

Ø110 mm mirror-finish steel roller with Ø75 mm silicone roller — even heat across the full 390 mm width, and the non-stick silicone surface resists high temperatures and film build-up.

Single-side anti-curl with trimming cutter and dotted-line tooth cutter — sheets come out flat and tear apart cleanly along the perforated line, with no extra finishing step.

Variable frequency speed control (0–7 m/min) with temperature up to 160 °C — dial in the settings for different paper weights and film types.

Wide format support — accommodates up to A3 (390 mm / 15") and all smaller sizes.

8. Packing & Shipping

Standard export carton or wooden case packaging, one unit per case.

Sea, air or express freight available to your port or door.

Net weight 210 kg (gross 260 kg), crate size 145 × 80 × 138 cm.

9. After-Sales & Support

English user manual, operation guide and installation videos included.

12-month warranty with spare parts supply.

Online technical support directly from factory technicians.

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About Us
Hangzhou Befitter Co., Ltd. specializes in manufacturing laminators, cold laminators, roll laminators, and customized laminating machines, as well as supplying a wide range of post-press equipment, advertising & office products, and graphic processing machinery.

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Contact Info
Phone: +86-178-1682-8319
Tel: +86-57188617213
WhatsApp: +8617816828319
Email: sales@befitter.com.cn
Add: No.650, Wangmei Road, Yuhang Zone,
Hangzhou, China 311101
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