Dot Peen Deep Marker – Dot Peen Marking Machine


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N-34 Deep Marking Machine

Models: OEM, Portable, Combo

N-34 Deep Marking Machine

The Deepest Mark in the Industry

The N-34 Dot Peen Marker is a heavy-duty machine specifically intended for deep marking applications required in the structural steel and oil & gas industries. The N-34 Series enables part traceability and identification to withstand harsh environmental conditions.

The deep, fast, high quality part markings this dot peen deen machine creates allow for readability even after the part has been painted, plated, or galvanized. Giving you more flexibility and portability, especially when marking large parts, the N-34 features a marking head operates in any position. 

Ask about third-party financing options and Pin Marking Customer Success Plans.

Deep Marking Sample Marks

MECCO is known for the high quality of the marks we produce, and these samples from SuperFast Dot Peen machines showcase some of the common applications that highlight its capabilities

Request Sample Marking

Don’t see what you’re looking for?  To help you find the right marking equipment for your project, MECCO offers free sample marking so that you can see what the mark would look like on your material.  

Contact us to request a sample on your parts


  • Maximum marking speed: approximately 4 char/sec
  • Adjustable character height
  • Five meter cable (9.1 meter cable optional on portable models)
  • Steel reinforced drive belts
  • Long life heavy duty NSK slide
  • Text/graphic input via COUTHsmartbox Controller

Technical Specifications

  • 72 x 35 mm or 200 x 35 mm marking area
  • Speeds of up to 4 char./sec.
  • Special pneumatic head for deep marking (N34), with optional N20 pneumatic head.
  • 2-meter control cable (made-to-measure option available)
  • 6 bar air pressure
  • Connection with T2 control (See control specifications)
  • Wide range of characters from 1 to 48 mm. Anagrams, logotypes, etc. 

Marking Window Sizes Available

  • 72mm x 35mm
  • 200mm x 35mm


The Couth products use the COUTHsmartbox Controller and come with two software programs to assist with faster programming and additional features: COUTHedit and COUTHvector.

We also offer custom Graphical User Interfaces to help ensure that ease-of-use, automation, database integration, and vision inspection meet the needs of your project.

N34 Product Resources

Product Resources are available in our Virtual Product Support section, including:
  • Software Files
  • Manuals
  • Integration Guides
  • Engineering Drawings
  • Troubleshooting Videos
  • Software Training Videos

Go To Downloads

Product Configurations for the N34

  • U-Models


    Marking for integrated assembly & automation solutions.
    72x35  •  200x35
  • Benchtop


    Benchtop pin marking equipment provides a column and base configuration for marking smaller parts that can be transported to the marking unit.
    72x35  •  200x35
  • Portable


    Handheld configurations allow for portability and easier marking of large objects.
    72x35  •  200x35

Get Pricing

Use the form below to get pricing and details based on the requirements of your project.