Gravotech Rotary Metal Engraving Machine - IS400

Brand:   Gravotech
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Gravotech Rotary Metal Engraving Machine - IS400

IS400 and IS400 Volume: One of a kind metal engraving machine

Click to see the Model IS400 VOLUME


This industrial engraver is perfect for signage, identification of parts, plastic engraving, and a perfect ADA braille engraving machine. IS400 is a rotary engraving machine suited for medium size items and IS400 Volume for larger projects.

With more than 10,000 units sold, the IS400 is a stable, safe, versatile, CNC engraving machine. Since the nineties, most of the IS400s' sold are still running in all types of industries, used as a sign engraver, plastic engraving machine, metal cutting, and as a great ADA braille engraving machine. The IS400 rotary engraving machine can also be split from its base, so it can be attached to a customized support. You are free to define your own engraving axis, tilt angle, automation to work at a competitive cost on rail or aviation components, wind turbine blades, etc.


  • With key features such as point and shoot, high frequency spindle and our onboard software Gravostyle™, IS400 simplifies your workflow and ensures consistent engraving on any surfaces, flat or non-flat without supervision of the operator.


  • These industrial engravers are a success thanks to their outstanding durability, whichever the quantity of work they intake. With an adjustable rotation speed, IS400 and IS400 Volume are designed to meet the demanding marking and machining needs in the industry.


  • IS400 can mark on all materials from the softest plastic such as PEHD to the very hardest metal like steel. You are sure to have excellent results with your applications, drilling on metallic front panels, metal cutting, surface engraving for light signage or deep marking for plaques (interior and exterior).

View the IS400 Brochure

Technical Specifications:

Solid cast aluminum frame - Heavy-duty spring-loaded
Gripper or high-frequency spindle with collet options - Ball-bearing lead screws.
LCD control panel - USB data transfer cable
Point & Shoot function, with laser pointer - Auto Z-ref function
Software included: Gravostyle™ Discovery

Options and Accessories:

  • Ranges of engraving and machining tools: Diamond, Twincut, Onecut, Percut
  • Tool lubrication system
  • Range of regulating and suction noses
  • Chip collectors
  • Pen attachment system
  • Cylinder attachment
  • Aluminum clamping table
  • Braille ADA kit
  • Flange table

Technologies: Rotary, scribing

Marking Capacity:

Marking area max: 305 mm (12 in) x 210 mm (8.2 in)

Spindle power: 90W
Optional spindle: 150W

Max object height:
IS400: 105 mm (4.1 in)
IS400 Volume: 400 mm (15.7 in)

IS400: diameter 120 mm
IS400 Volume: diameter 350 mm and tilting to 45mm

  IS400 IS400 VOLUME
Max. object size (L x W x H)
Unlimited x 230 mm (9.05 in) x 105 (4.13 in) mm
(20Kg - 44 lbs)
Unlimited x 230 mm (9.05 in) x 400 mm (15.75 in)
(20Kg - 44 lbs)
Dimensions (L x W x H) 893 mm (35.15 in) x 610 mm (24.01 in) x 435 mm (17.12 in) 900 mm (35.43 in) x 615 mm (24.21 in) x 840 mm (33.07 in)
Machine weight 42Kg (92.6 lbs) 90 Kg (148.41 lbs)
Automatic Z axis   No
Noise level 80 dB (A) +/- 2 80 dB (A) +/- 2
Spindle Type Top load spindle
collet spindle
Top load spindle
collet spindle
Point & shoot Yes Yes
Operating Temperature 5° C (41° F) - 40° C (104° F) 5° C (41° F) - 40° C (104° F)
Connection to computer USB USB
Maximum speed 25 mm/s (0.98 in/s) 25 mm/s (0.98 in/s)
Z stroke (Z travel) 40 mm (1.57 in) 40 mm (1.57 in)
Rotation speed Max 20,000 rpm Max 20,000 rpm
Software Gravostyle Gravostyle
Tool diameter 4.36 mm (0.17 in)
with optional spindle: 3mm (0.11 in) to 6.36 mm (0.25 in)
4.36 mm (0.172 in)
with optional spindle: 3mm (0.12 in) to 6.36mm (0.25 in)
Gravotech Rotary Metal Engraving Machine - IS400

Gravotech Rotary Metal Engraving Machine - IS400

Gravotech Rotary Metal Engraving Machine - IS400