GRAVOTECH
Frequently asked questions
Common questions about GRAVOTECH from 3G Electric.
What types of Gravotech machines does 3G Electric supply?
3G Electric supplies Gravotech rotary engraving machines (e.g., M20, M20 v3, M20 X, IS400) and laser engraving/cutting machines (e.g., LS100). These are available as complete units or as parts and accessories. The rotary machines use mechanical spindles for engraving on materials like metal and plastic, while the laser systems use sealed CO2 sources for non-contact marking and cutting.
What accessories are available for Gravotech IS400 engraving machines?
For the IS400, 3G Electric stocks accessories including the Gravogrip support table (MPN 61999), cylindrical attachment (MPN 47770), T-slot table (MPN 23520), and collet spindle (MPN 34288). These allow the IS400 to handle cylindrical workpieces, improve workholding, and accommodate different cutter types.
Can I get replacement parts for Gravotech LS100 laser engravers?
Yes, 3G Electric carries replacement parts for the LS100 laser engraver, such as the air assist compressor (MPN 47191). This component supplies compressed air to the cutting area to reduce heat buildup and improve cut quality. Other parts may be available upon request.
What cutters are available for Gravotech rotary engraving machines?
Gravotech rotary engraving machines use cutters like the quarter-round cutter (MPN 34288) for the IS400. These cutters are designed for use with collet spindles and are suitable for engraving and profiling on materials such as acrylic, aluminum, and brass. 3G Electric stocks these cutters as OEM parts.
Does 3G Electric supply Gravotech laser engraving machines with honeycomb tables?
Yes, 3G Electric supplies Gravotech laser engraving and cutting machines that include honeycomb tables, such as the 40 W model (MPN 66643G). The honeycomb table supports materials during laser cutting by allowing debris to fall through and reducing back-reflection.
What is the marking area of the Gravotech M20 rotary engraving machine?
The Gravotech M20 rotary engraving machine has a marking area of 4 inches in width and 4 inches in length, with a maximum workpiece height of 4 inches. This makes it suitable for small to medium-sized parts and plaques. 3G Electric supplies the M20 as a complete unit (MPN 827xx) with a cutter included.












