Lorem Ispum

Krö­ger Druck

Protecting the printing industry

Home Insights Case Studies Krö­ger Druck

Digitising and internet intensify competition in the printing trade. Therefore, flexibility and supplier’s reliability are important factors of success. Neverthelss, problems could arise if the supplier’s reliability is put at risk by a fire in the filter system.

 

Our solution for Kröger Druck

Risks of fire and explosion

After printing, the print products are processed. Especially the mechanical trimming of the sheet edges holds a risk. Foreign objects or friction can cause sparks or overheating. Ignition sources can be transported via the extraction system to the filter where they meet an explosive dust-air mixture.

Spark extinguishment for Kröger Druck

After a fire in the filter, an appointment was made on short notice. After the technical clarification, the spark extinguishing system was ordered for a turnkey supply. Besides the mounting of equipment, turnkey projects also include the installation of electrical cables and water pipes. The spark extinguishing system protects the exhaust duct leading to the filter so that a fire like in the previous year is prevented. For this purpose, the material transports from the shear blade and the rotary blade are monitored.

Technical details of our solution

  • Control console CC 5004 with touch & slide operation
  • 3 automatic extinguishing devices
  • Overall 8 spark detectors FM 1/8
This machine process illustrates the operational trimming of the side margins of print products.
A spark extinguishing system protects the suction line to the filter system to prevent fires.
The family business founded in Wedel has been producing printed products since 1879.

About Kröger Druck, Wedel/Germany

The family business that was founded in Wedel in 1879 offers a large range of print products, such as inserts, brochures, catalogues or magazines. Flexibility and timely despatch are the factors of success.

We look forward to hearing from you.

Please fill in all mandatory fields marked with an asterisk (*).

Fields marked with * are required.

I hereby consent to the processing of my personal data in accordance with the data policy.