Progressive numbering head for hot marking

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Progressive numerator for hot marking
Description and

The progressive numbering head for hot marking is a pneumatically operated numerator and is used for marking variable data in a progressive incremental way such as serial codes.


The PC model has a cavity for installing a resistance system to heat the wheels and obtain the hot marking of the leather


The numerator is made up of wheels with ten faces that contain the numbers, but it is possible to make wheels with letters or symbols.


It is possible to make wheels with the sequence of digits 0-9, but it is also possible to make wheels with multiple repetitions of only a few digits (for example if you want to make a wheel with only 1 and 2, the sequence could be 1-1- 1-1-1-2-2-2-2-2-2)


The thickness of the wheels determines the center distance of the numbers in the marking.


In the mod. PC the wheels with numbers and letters are customizable with a minimum of 6 mm.


On the wheels there can be characters from 1 to 12mm in height.


This numerator has the automatic increment function, therefore every time a new marking cycle is started, the starting value must be set manually by simply turning the wheels until the desired value is composed.


The number of wheels varies depending on the number of digits that make up the values ​​required by the customer’s application.


Each wheel is coded so it is easy to identify the assembly position


The numerator is easy to assemble and requires little maintenance. However, GOMG still offers the maintenance and regeneration service of its numerators.


The numerator is supplied including fittings for attaching the pneumatic tubes.


The body of the numerator is made with a coupling seat with two threaded holes for installation on GOMG marking wheels or on supports with press tang.


Further solutions for coupling to other marking machines are possible.


  • Progressive numbering head for hot marking of the leather
  • Automatic numerator for marking variable data incrementally
  • Possibility of installing a resistance for hot marking
  • Pneumatically operated wheels
  • Customizable number of wheels
  • Customizable sequence of figures on the wheels
  • Wheels built with high quality steel
  • Character height 1-12mm
  • Optimized GOMG heat treatment. Max hardness 58-61 HRC
  • Wheels with numbers, letters or symbols
  • Minimum wheel thickness 6 mm
  • Wheels coded to facilitate assembly
  • It requires little maintenance.
  • GOMG maintenance service
  • Supplied with fittings for connecting the pneumatic tubes.
Progressive numerator for hot marking
Progressive numerator for hot marking

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