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Product number: 4160.SLC50

Siro Lasertec Engraving laser system SLC 50 W

Product details
The SIRO Lasertec SLC is a compact and professional laser engraving system designed for goldsmiths, jewellers, watchmakers, workshops and manufacturing companies. This low-maintenance plug-and-play solution delivers precise engravings and permanent laser markings on jewellery, rings and a wide range of metallic materials.

Its generously sized working chamber makes the SLC suitable for both individual custom work and efficient small-series production. The robust metal housing combines excellent stability with compact dimensions, making it the ideal choice for professional workshops where space is limited.

Your Benefits at a Glance
  • Professional laser engraving system for custom work and serial production
  • Ideal for ring engraving, jewellery engraving and permanent laser marking
  • Large working area within a compact machine footprint
  • Motorized Z-axis for convenient height adjustment
  • Rotary axis included as standard for inside and outside ring engraving
  • Automatic lifting door for comfortable access to the working chamber
  • Robust metal construction for daily professional use
  • Plug & Play system for quick installation and commissioning
  • Various software options to suit individual requirements
  • Low-maintenance and economical operation


The SLC 50W is the most powerful model in the SLC series. It is recommended for deeper engravings, larger workpieces and users with high demands on productivity and flexibility.

Comfortable Features for Efficient Daily Operation
The motorized Z-axis with a 300 mm travel range allows convenient adjustment to different workpiece heights. This enables both flat jewellery items and larger components to be positioned precisely within the laser's focal range.

The automatic lifting door provides easy access to the spacious working chamber, making loading and unloading fast and ergonomic. A foot switch supplied as standard further improves operator comfort and workflow efficiency.

For inside and outside ring engraving, the SLC is equipped with a rotary axis as standard. This enables accurate and consistent engraving of rings and other cylindrical workpieces over their entire circumference.

The system connects easily to a desktop PC or laptop via the integrated USB 2.0 and USB 3.0 interfaces. Different software packages are available, allowing the laser engraving system to be tailored to specific applications and production requirements.

Typical Applications
  • Inside and outside ring engraving
  • Jewellery engraving and personalization
  • Laser marking of metal components
  • Logos, names and decorative lettering
  • Serial numbers and identification marking
  • Custom-made products and small production runs
  • Series production and repetitive marking tasks
  • Goldsmith and jewellery workshops
  • Watchmaking and manufacturing applications

Dimension 1 - Length (mm): 700
Dimension 2 - Width (mm): 430
Dimension 3 - Height (mm): 690
Frequency (Hz): 50.000 - 100.000
Laser class: class 1
Laser source: 50W 1064 nm fibre laser
Operation: PC oder Laptop per USB
Peak pulse power (kW): 8,0 kW
Power (W): 50
Voltage (V): 110 - 220 VAC
Weight (kg): 65
Welding energy: 1,0 mJ
Working area standard (mm): 110 x 110
Product number: 4160.SLC50

Siro Lasertec Engraving laser system SLC 50 W

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