Revolutionary high-speed printing solution for industrial coding and marking applications
Not sure which LMark model fits your production volume? WhatsApp us or request a callback — we'll recommend the right one for you.
A ferrule printing machine is an industrial printer used to print identification text on PVC ferrules, wire markers, heat shrink sleeves, and cable labels. These machines are widely used in electrical panels, control panels, automation systems, and industrial wiring applications to ensure clear and permanent wire identification.
Different LMark models suit different production volumes — the LK-330 on this page is built for small workshops and lower-volume panel building, while models like the LK-360 are designed for higher-speed, continuous production. See how all four models compare on our products page, or read the full guide to ferrule printing machines »
The L-Mark LK-330 is an economical, user-friendly printer designed for small production environments. It specializes in printing markers on PVC tubes in economical reels, self-adhesive tape, and heat-shrink tubes in cassettes.
This affordable and easy-to-use printer is perfectly suited for printing smaller quantities of markers during electrical network installations, structured cabling systems, and low-current systems. With a capacity of up to 50 meters per shift, the LK-330 delivers efficient performance for various marking needs.
The printer offers flexible input options, allowing users to enter printed information not only through the built-in keyboard but also directly from a computer. The accompanying software simplifies the preparation of printed information and supports table data import for efficient batch processing.
Designed with practicality in mind, the LK-330 features cassette-loaded consumables for quick installation and replacement, minimizing downtime and maximizing productivity. With thermal transfer printing technology at 300 DPI resolution, it handles tube diameters from 2.5 to 6.0 mm and offers both automatic half-cut and full cutting options.
Equipped with an LCD display and QWERTY keyboard, generous memory capacity of approximately 100,000 characters, and robust construction for industrial environments, the LK-330 combines simplicity with professional performance for all your cable marking requirements.
Capable of printing up to 12,000 ferrules per hour, dramatically increasing production line efficiency.
300 DPI resolution ensures perfectly legible text, codes, and logos on even the smallest ferrules.
Industrial-grade components designed for 24/7 operation in demanding manufacturing environments.
User-friendly LCD display with QWERTY keyboard allows for easy operation and quick changeovers between jobs.
Change print designs and settings in seconds with our advanced software and memory functions.
Low energy consumption and efficient ink usage reduce environmental impact and operating costs.
Features both automatic half-cut and full cutting options for efficient label processing.
Stores approximately 100,000 characters for extensive label templates and designs.
| Printing Method | Thermal Transfer |
|---|---|
| Resolution | 300 DPI |
| Letter Size | From 1.3 to 8 mm |
| Maximum Page Count | 198 |
| Diameter of Printed Tubes | From 2.5 to 6.0 mm |
| Dimensions of Printed Label | 6 mm, 9 mm, 12 mm |
| Print Speed | 11.5 mm/s (with cutting mode) |
| Display | LCD with white light, 5 lines |
| Printable | English letters and numbers |
| Keyboard | QWERTY 85 key |
| Memory | About 100,000 characters |
| Cutting Method | Automatic half cut, automatic full cutting |
| Power Supply | 12 Volts DC, 2 Amperes |
| Operating Environment | +15°C to +35°C at 10-85% relative humidity (without condensation) |
| Storage Environment | +5°C to +35°C at 10-85% relative humidity (without condensation) |
| Dimensions | 350mm (D) x 290mm (W) x 95mm (H) |
| Weight | 2 kg |
The LMark LK330 Ferrule Printing Machine is specially designed for printing on various types of tapes and sleeves used in electrical and industrial applications:
High-precision printing on wire marking tapes for clear circuit identification and organization.
Clear, durable printing on heat shrink sleeves for permanent component identification.
Professional-grade printing on cable markers for organized wiring systems.
Permanent markings on heat shrink tubing that won't fade or smudge after application.
Access product documentation and technical resources for the LMark LK330 Ferrule Printer
Download our comprehensive product catalogue featuring detailed specifications, features, and application examples of the LMark LK330 Ferrule Printing Machine.
Get the complete user manual for the LMark LK330 Ferrule Printing Machine, including setup instructions, operation guidelines, maintenance procedures, and troubleshooting tips.
Enhance your L-Mark LK-330 printing experience with our range of high-quality consumables and accessories
Common questions about the LMark LK-330 ferrule printing machine
The LMark LK-330 is an industrial thermal transfer printer used to print identification text directly onto PVC ferrules, wire markers, heat-shrink sleeves, and cable labels. It's used for electrical panel building, control panel wiring, structured cabling, and other low-current wiring applications where individual wires and cables need clear, permanent labeling.
The LK-330 is built for small to medium production environments, handling up to about 50 meters of printed material per shift at a print speed of roughly 11.5 mm/s in cutting mode. It's best suited for workshops and panel builders producing smaller batches of markers rather than continuous high-volume production lines. If you need higher throughput, our LK-360 is designed for that.
The LK-330 prints on tube diameters from 2.5 mm to 6.0 mm and label widths of 6 mm, 9 mm, and 12 mm, with letter sizes ranging from 1.3 mm to 8 mm — enough range for most standard ferrule and wire-marking needs in electrical and automation panels.
Both. The LK-330 has a built-in QWERTY keyboard and LCD display for standalone use, and it also accepts print data directly from a computer via its accompanying software, which supports importing table data for efficient batch label preparation.
The LK-330 uses cassette-loaded consumables, including label tapes (white, yellow, and silver in 6 mm, 9 mm, and 12 mm widths), ribbon cassettes (black, white, and red), and heat-shrink tube cassettes in several diameters — all listed in the Accessories & Consumables section above.
The LK-330 is specifically designed as an economical, user-friendly printer for small production environments — a good fit for smaller panel-builders and workshops that need reliable, permanent wire identification without the cost or complexity of a high-volume industrial printer. If you need continuously higher throughput, see our full product comparison to find the right LMark model.
Calcutta Instrument Corporation
2, Manook Lane, Kolkata, WB 700001, India
+91 (33) 2235-0923, 8961089611
info@ferruleprintingmachines.com
Monday-Friday: 10:00 AM - 7:00 PM
Saturday: 10:00 AM - 5:00 PM