CO2 Laser Markers

A robust, versatile, high-performance carbon dioxide CO2-based vector laser for industrial coding.

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Hitachi LM-C300 Series Laser Coders

Hitachi's advanced CO2 laser engraving machines are setting new benchmarks in quality, durability, and sustainability. Built with premium materials for superior coding performance across different materials, the Hitachi LM-C300 Series offers versatile options with output power ranging from 10W to 30W and wavelengths of 9.3μm, 10.2μm, and 10.6μm. These energy-efficient laser markers are ideal for coding on diverse packaging substrates like paper, cardboard, glass, and plastics.

Primary Features

Easy & Intuitive operation

Our new, icon-based 10" full-color touch screen provides easy navigation. The WYSIWYG design provides stress-free operation by displaying marking data and settings immediately. The LM Series CO2-based laser markers can also be operated with standard PC equipment.

Cooling System

Low-power air-cooled laser systems are the only compact laser technologies demanding less floor space and providing ease of mechanical integration into complex packaging lines. The new cascading cover design and enclosed optical box protect electronics and optics from dust and lead to a high level of reliability of electronics and optics.

Lens air flow

The innovative air flow helps to keep the focal lens in a clean condition (when installed at 90 deg.). The overpressure helps keep any kind of particulate off the lens assembly and avoids contamination and any reduction of laser output power. This helps to reduce operating costs, minimizes maintenance, and increases print quality.

Shutter

The electromechanical shutter effectively blocks the laser beam and prevents optical radiation from being emitted. The reliable design ensures high safety performance.

Laser status indicator

Three-color laser status indicator is adopted on the head of the CO2 laser marker. Using this indicator, it is possible to monitor the status of the laser system at a single glance.

Benefits of CO2 Laser Markers

Compared to other laser engraving techniques, CO2 laser marking systems offer many unique advantages that give them a competitive edge.

Material Marking Versatility

CO2 lasers excel in marking organic materials such as wood, rubber, paper, and ceramic.

Material Marking Versatility

CO2 lasers excel in marking organic materials such as wood, rubber, paper, and ceramic.

Installation Flexibility

CO2 laser marking machines are adaptable for both stationary bench-top use and mark-on-the-fly installations.

Installation Flexibility

CO2 laser marking machines are adaptable for both stationary bench-top use and mark-on-the-fly installations.

Powerful Performance

CO2 lasers are robust and efficient, making them ideal for heavy industrial and high-duty cycle applications.

Powerful Performance

CO2 lasers are robust and efficient, making them ideal for heavy industrial and high-duty cycle applications.

Reliable coding at high speed

Our CO2 laser markers maintain an accurate and aligned coding process, even at high speed. The new laser generates energy instantaneously and transmits it onto the product in a very short time.

Reliable coding at high speed

Our CO2 laser markers maintain an accurate and aligned coding process, even at high speed. The new laser generates energy instantaneously and transmits it onto the product in a very short time.

Cost-Efficiency

CO2 laser marking machines are available at a lower price point than other permanent marking technologies, ensuring economical investments.

Cost-Efficiency

CO2 laser marking machines are available at a lower price point than other permanent marking technologies, ensuring economical investments.

Durability

With the robust structure that provides a high level of protection for the laser tube and optics, our CO2 laser markers can be used in extremely harsh production environments and meet IP54 accreditation.

Durability

With the robust structure that provides a high level of protection for the laser tube and optics, our CO2 laser markers can be used in extremely harsh production environments and meet IP54 accreditation.

Product Traceability Solution

CO2 laser marking systems play a significant role in the product traceability process. They print unique identifiers like serial numbers, bar codes, and QR codes on products that manufacturers can use to glean valuable track and trace information.

Product Traceability Solution

CO2 laser marking systems play a significant role in the product traceability process. They print unique identifiers like serial numbers, bar codes, and QR codes on products that manufacturers can use to glean valuable track and trace information.

Sustainability

Along with being energy-efficient, these laser marking machines require zero consumables, enabling them to speed up processes in packing and labeling operations by forming up to 1,300 characters per second in automated environments.

Sustainability

Along with being energy-efficient, these laser marking machines require zero consumables, enabling them to speed up processes in packing and labeling operations by forming up to 1,300 characters per second in automated environments.

Product Specification

Discover the versatile printing specifications of the Hitachi UX2 Dynamic model, including its ability to print up to 6 lines of text with varying sizes and styles, ensuring adaptability for diverse printing requirements.

	LM-C301S (Without Beam Expander)	LM-C301P (With a Beam Expander)
	LM-C301S (Without Beam Expander)	Model	Dye, Soft Pigment	LM-C331S	LM-C331S
Laser Technology	CO2 Laser, Class 4 laser
Laser Power & Laser Wavelength	30 W 10.6 μm (e.g. Paper, Cardboard, Glass)	10 W 10.6 μm (e.g. Paper, Cardboard, Glass)	30 W 10.2 μm (e.g. Paper, Cardboard, Glass) 25 W 10.2 μm (e.g. OPP, PP, PE) 30 W 9.3 μm (e.g. PET)
Marking Area (mm)*1	40 × 40 60 × 60 *2 75 × 75 100 × 100	10.6 μm: 40 × 40 60 × 60 75 × 75 100 × 100 *2 10.2 μm: 40 × 40 60 × 60 75 × 75 100 × 100 10.6 μm: 40 × 40 60 × 60 75 × 75 100 × 100 10.2 μm: 40 × 40 60 × 60 75 × 75 100 × 100	9.3 μm: 40 × 40 60 × 60 75 × 75 100 × 100
Guide Laser, Pointer (Options)	Red semiconductor, Wavelength 655 nm, Class 2 Laser
User Interface	Touch Screen (Option) / Laser Marker Application PC Software (Option)
Shutter	Electromechanical Shutter
Protection	IP 54
Weight	22 kg	18 kg	22 kg
Dimension (Width × Height × Depth)	216 × 179 × 747 (mm)	196 × 148 × 728.5 (mm)	216 × 179 × 747 (mm)
Laser Status Indicator	Ready (Green) / Marking (Blue) / Alarm (Orange)
Power Supply	AC100 to 120 V ± 10 %, AC200 to 240 V ± 10 % (50 / 60 Hz)
Power Consumption	600 VA	300 VA	600 VA
Operating Temperature Range	5 to 40 °C (No dew condensation or freezing allowed)
Operating Humidity Range	35 to 95 % RH (No dew condensation or freezing allowed)

CO2 Laser Industrial Packaging Applications

CO2 laser engraving machines offer high-quality, high-speed coding capability by utilizing a high-performance Galvano-scanner. They are ideally suited to coding on various packaging substrates including paper, cardboard, glass, & plastics.

Applications of CO2 Laser Marking Machines

Mark a wide range of materials with optimal precision and efficiency with our class-leading CO2 laser marking machines that can engrave many surfaces, including nonmetallic materials.