Hammer D4 is a pneumatic marker for leather and hides used to identify and assign serial codes to production batches. Marking applies numbers, letters or symbols to the leather so that the material can be recognised during processing.

Physical identification must be linked to company records and procedures to connect the marked code with the batch information.

Marking with up to 10 characters

The cast body and interchangeable punches allow the marking to be adapted to production requirements. Character configurations and accessories are assessed according to the material and workstation.

Marking capacity Up to 10 characters
Specified marking force Up to 4 tonnes
Compressed air Up to 4 bar, according to the updated brochure

Configurations and accessories

  • Suspended use with a balancer.
  • Fixed workstation with a pedestal and foot control, depending on the configuration.
  • Spare character-holder block to prepare the next marking.
  • Custom punches with numbers, letters or symbols.

Marking area dimensions, weight and supplied equipment must be checked for the required configuration.

Video and documentation

Watch Hammer D4 in operation on YouTube

Download the Hammer D4 brochure in Italian and English

Use and maintenance

Before maintenance or dismantling, disconnect the compressed air and depressurise the internal circuit. Use the device with the specified safeguards and follow the instructions in the documentation supplied.

Choose the marking for your batches

Tell us the type of leather, the characters to be applied and how the workstation is organised. Danese can help assess punches, accessories and configuration.

Request information and a quotation

View the main Hammer D4 product page