COBRA 691S Max 900mm single pass digital inkjet printer with integrated feeder, deviation correction, HP A3 printheads, and dual feeding options. Stable, high-speed, and versatile for paper bags, cartons, envelopes, and tissue pack printing.
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If you want to start or upgrade a packaging printing business — including paper bags, carton boxes, envelopes, tissue packs, and sheet materials — and you’re looking for a stable, high-speed, one-stop digital printing solution, the Focus Inc. COBRA-691S Max is specifically built for your production needs.
Many packaging factories face similar pain points during daily production. For example, unstable feeding and frequent material skew lead to high waste rates. In addition, traditional printing methods are too slow to meet small-batch orders. Moreover, some machines cannot handle thick materials or flexible packaging well. High investment costs and complicated operation further increase production pressure.
The COBRA 691S Max provides a true industrial single pass solution with integrated feeding, deviation correction, dual feeding options, and customizable printheads. As a result, you can start production quickly, improve overall print quality, reduce labor costs, and ultimately make your factory more competitive.
Whether you need to handle small-batch orders or long-run mass production, this machine brings you a reliable industrial‑grade digital printing solution with lower investment risk and higher return on investment.
The FOCUS COBRA 691S Max is a new industrial-grade single pass digital inkjet printing machine designed for packaging sheet material printing. It comes with a 900mm effective print width and integrates a sheet feeder and material deviation correction system in one body. Therefore, it ensures high stability, high efficiency, and strong flexibility for various packaging printing scenarios.
This model supports 1, 2, or 3 A3 printheads so you can match different printing widths and output requirements freely. In addition, it offers two optional feeding systems: friction feeder and vacuum suction feeder. Thanks to this design, it works perfectly for paper bags, cardboard, carton boxes, envelopes, tissue packs, and more.
The machine can handle materials up to 55mm thick, and thicker materials are customizable upon request. Meanwhile, it runs at a stable printing speed of 15m/min to support continuous daily production.
As an upgraded single pass printer from FOCUS INC., the COBRA 691S Max further improves feeding stability, printing accuracy, and application range. Consequently, it helps packaging factories achieve efficient, digital, and low-maintenance production.
| Item | Details |
|---|---|
| Model | COBRA-691S Max |
| Printing Type | Single Pass Digital Inkjet Printing |
| Effective Print Width | 900mm |
| Printhead Config | 1 / 2 / 3 × A3 Printheads (optional) |
| Printing Speed | 10 -25 m/min |
| Max Material Thickness | 55mm (customizable) |
| Feeding System | Friction Feeder / Vacuum Suction Feeder (optional) |
| Integrated System | Sheet Feeder + Material Deviation Correction System |
| Application Materials | Paper bags, corrugated cardboard, cartons, envelopes, tissue packs, sheets |
| Typical Application | Packaging factories, carton plants, paper bag manufacturers, printing plants |

Paper Bags (shopping bags, kraft bags, food bags)
Corrugated Carton Boxes (small & medium cartons, pizza boxes)
Envelopes & Courier Bags
Tissue Packs & Paper Products
Cardboard Sheets & Packaging Tags






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See how Focus Cobra-691S show on 2023 Shanghai APPP expo…https://www.focusincprinter.com/news/shanghai-appp-expo-in-june2023/

We are a manufacturer which has been in digital printing area for more than 17 years. , our own factory located in Shenzhen, and two branch offices in Shanghai and Shenzhen.
Corrugated paper, Mailer box, Kraft bag, Pizza boxs, Shopping bags, Coffee bags, Paper cup fans, Envelope, Cards, Napkins, Tissue, ...
To start a paper bag printing business, you can use a single pass digital inkjet printer like the FOCUS COBRA 691S Max. It supports stable high-speed printing on paper bags, and it also includes integrated feeding and deviation correction to ensure smooth mass production.
For commercial carton box production, you need an industrial single pass digital inkjet printer with strong feeding stability, thick material support, and high speed. For this reason, the COBRA 691S Max is highly suitable for this scenario.
A single pass digital inkjet printer with gentle feeding and high precision is ideal for tissue packs and soft paper products. Furthermore, the COBRA 691S Max supports thin and delicate materials while maintaining stable feeding and clear printing.
To print on thick cardboard without errors, you need a printer with a vacuum suction feeder and material deviation correction. The COBRA 691S Max can handle materials up to 55mm thick, and it also ensures stable and accurate positioning.
To achieve one-step sheet feeding and printing, you can choose an all-in-one single pass printer with integrated sheet feeder and deviation correction. The COBRA 691S Max completes feeding, alignment, and printing in one integrated solution, which greatly simplifies production.
The COBRA 691S Max is cost-effective because it allows configurable printheads (1–3 A3), dual feeding options, compact structure, and low maintenance. In addition, it delivers high output to improve overall production efficiency.
Yes, you can use one printer for multiple packaging materials. The COBRA 691S Max supports paper bags, cartons, envelopes, tissue packs, sheets, and more. For this reason, it is ideal for multi-product packaging factories.
Integrated deviation correction and stable automatic feeding greatly reduce skew and double feeding. As a result, the COBRA 691S Max significantly lowers material waste for packaging factories.
A 900mm single pass printer is the most practical solution for medium-width packaging. Moreover, the COBRA 691S Max provides balanced width, speed, and stability for medium-format packaging printing.
Industrial single pass inkjet printers with high-resolution printheads can achieve clear small text, barcodes, and variable data. In addition, the COBRA 691S Max supports QR codes, serial numbers, production dates, and batch codes.
To choose the right single pass printer, you should consider material type, print width, feeding method, material thickness, speed, and budget. Furthermore, the COBRA 691S Max provides customizable configurations for different production needs.
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