Cobalt® Gem

The eCobalt GEM

eCobalt GEM laser marking machine front view


The perfect laser marking for jewelry in the industry! With its professional precision and ease of operation, our laser marking for jewellery system allows the intricate work to be done. Experience the top laser etching machines from LMT today!


  • Spring-loaded chuck for soft and secure fixturing of rings on the ID or OD — Chuck can open and close easily with one hand!
  • Text and Graphic rotary splitting software feature make setup simple and quick
  • Nesting rotary mount allows for easy removal and location when switching between flat and rotary laser marking for jewelry.
  • European laser source and 163fl lens create a versatile marking setup for jewelry related materials
  • 2-year fiber source warranty on this ready-to-mark, complete tabletop system
  • 24/7 support
  • Dell® laptop 16GB Ram loaded with software, manuals, and general material marking parameters
  • Durable Silver Vein™ powder-coat finish
  • CDRH Class 1 enclosure ensures no additional protective equipment is necessary while delicately laser marking for jewelry
  • External dual red beams for quick visual focus setup
  • 0-30 degree Tilting Rotary setup for outside as well as inside diameters of rings
  • 20-watt IPG laser system
  • Foot Pedal for quick start, hands-free operation
  • 5” x 5” Docking plate



eCobalt® GEM Specifications/Footprint

Max Marking Area:
Standard 163 FL Lens: 4.33″ x 4.33″

Machine Footprint: 24″W x 25″D x 30″H

Max Work Piece:
Standard 163 FL Lens: 14″W x 4″H x 10″D
10″ W x 10″ H x 20″D

Laser Power: 20Watt standard, Optional 30W, 50W
Laser Type: IPG, SPI or any fiber laser source of your choosing
Wavelength: 1064 – 1090nm depending on machine model
kHz: 0-1000kHz, depending on machine model
Electrical Requirements: 110VAC (15 Amps)
Scan Head: LMT Digital Scan Head
Warranty: 2 years on IPG and SPI laser sources 1 year on Global source (see warranty terms)

Downloadable eCobalt GEM Footprint

pdf_logosmalltiny Click image below

eCobalt laser marking machine diagram and layout

Welcome to Laser Marking Technologies LLC, your trusted partner in revolutionizing manufacturing processes through cutting-edge automation solutions. Our comprehensive suite of automation technologies is designed to optimize efficiency, accuracy, and reliability across various industrial sectors.


Automation of Vision:

At Laser Marking Technologies LLC, we harness the power of vision automation with advanced capabilities from industry leaders like Cognex and Keyence. Our systems feature Ethernet connection capability for seamless integration, enabling digital adjustment of positioning and real-time confirmation of proper part selection, loading, and mark completion. With meticulously mounted cameras, our vision automation ensures precision and consistency in every marking operation.


Automation of Inspection:

Ensure product quality and traceability with our automation solutions for inspection. Our systems incorporate barcode scanning technology to guarantee readability and integrity of data. Additionally, we offer relative grading for data matrix codes, providing comprehensive inspection capabilities. Through strategically positioned cameras and data matrix mark verification, we empower manufacturers to maintain stringent quality standards.


Automation of Machine Tending:

Streamline your manufacturing workflow with our automation solutions for machine tending. Our UR Ready™ option offers unparalleled flexibility and efficiency, while magazine-fed tag marking systems simplify operations. Experience seamless robot setup and tag slider functionality, enhancing productivity and minimizing downtime in your production environment.

Automation of IO:

Effortlessly integrate our automation solutions into your existing infrastructure with compatibility across leading PLC systems including Allen Bradley, Siemens, and Modbus. Our TCP-IP communication capability facilitates easy connection into new and established work cells. Navigate through intuitive settings tabs and leverage current IO layout screenshots for seamless integration and configuration.

Automation of Motion:

Experience unparalleled versatility with our automation solutions for motion control. From marking on the fly to gantry marking solutions, conveyor systems, auto doors, and turntables, we offer a diverse range of options to meet your specific requirements. Our solutions are designed to optimize workflow efficiency and adapt to dynamic manufacturing environments seamlessly.

Automation of Data:

Unlock the power of data-driven insights with our automation solutions for data management. Seamlessly incorporate database integration, including ERP systems such as: Epicore, Oracle, Orchid, and SAP HANA to leverage Industry 4.0 capabilities. Explore comprehensive database views through detailed screenshots, empowering informed decision-making and driving operational excellence.

At Laser Marking Technologies LLC, we are committed to delivering innovative automation solutions that redefine manufacturing efficiency. With our unparalleled expertise and cutting-edge technologies, we empower businesses to achieve new heights of productivity, quality, and competitiveness in today’s dynamic market landscape.

Experience the future of manufacturing with Laser Marking Technologies LLC. Contact us today to learn more about our comprehensive automation solutions and unleash the full potential of your production environment. Let us be your partner in driving success through automation.

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