More Productivity, Efficiency and a Longer Service Life thanks to Retrofitting

Drive Technology

KRIKO has many years of experience in retrofitting, particularly in the field of drive technology. We replace old drive systems with modern, energy-efficient drive technology, such as frequency converters or energy-efficient electric motors. Among other things, this leads to a significant reduction in energy consumption and therefore also in operating costs.

  • Retrofit Paper Mill

More productivity, efficiency and a longer service life

Retrofit in the Paper Industry

What exactly is retrofitting?

Retrofitting is the retrofitting and modernization of existing systems with the aim of increasing efficiency, reducing operating costs and extending service life.

KRIKO has many years of experience in retrofitting, particularly in the field of drive technology. We replace old drive systems with modern, energy-efficient drive technology, such as frequency converters or energy-efficient electric motors. Among other things, this leads to a significant reduction in energy consumption and therefore also in operating costs.

Why should I modernize my system?

In principle, the costs of a new acquisition should always be set in relation to the modernization costs. We have many customers in the paper industry and have carried out countless modernization projects in this sector. Especially in the paper industry, with its large machines and systems that are specially tailored to a product, modernization is therefore a measure worth considering.

[Translate to English:] Retrofit

Reasons for retrofitting:

  • The machine runs unreliably, frequent downtimes hinder production and cause high costs
  • Spare parts are no longer available, devices are no longer repaired, existing spare parts fail when replaced
  • The performance data can be improved with new equipment & technology
  • The system cannot be expanded, current components cannot be integrated, modern bus systems are not supported
  • The staff no longer have the necessary knowledge, e.g. with analog technology or old control systems
  • The supplier's last actual commissioning engineer has retired, meaning there is no longer any support

 

 

Once the decision to modernize has been made, the next step is to find a suitable modernization partner. This can be a challenge.

Which partners come into question?

  • Large companies in the electrical industry: problem → many modernizations do not have the necessary volume to be interesting
  • Machine manufacturers: usually have less interest in simply modernizing the electrical engineering
  • Internet research: time-consuming because a selection has to be made and the competence has to be checked
  • Recommendation from colleagues in other factories, associations or Zellcheming circles 

What qualities does a partner need to have?

Modernization is actually a business based on trust. You want to have what you already have, only with new, future-proof technology, in accordance with current standards and regulations and with a few modifications such as AC motors, power increases, gearless drives or connection to modern IT systems. In most cases, only a few detailed specifications are drawn up for this.

A modernization partner is characterized by

  • In-depth knowledge of the machine to be modernized, e.g. through references
  • Experience in the implementation of retrofit projects
  • Willingness to find individual solutions and respond to customer requirements
  • Broad-based expertise, knowledge of standards and regulations, industrial IT
  • Manpower for short conversion times

KRIKO Engineering can offer these qualities and support you in your retrofit project.
 

[Translate to English:]

Aus Alt mach Neu

We grant you these guarantees with the retrofit:

Paper machine

  • Performance data according to motor list
  • Constant speed
  • Max. Tension deviation

Cross cutter

  • Format accuracy
  • Cutting plan
  • Changeover times

Winder

  • Performance data of the machine
  • Max. tension deviation
  • Changeover times
  • Roll quality
  • Roll hardness
  • Target stop accuracy

Machine availability: 99.5-99.9%

Availability of spare parts: 10 years

Why with KRIKO

The Benefits of Retrofitting

Increase in availability: Retrofitting breathes new life into your machine or system. This means that it remains available in the future and its service life is extended, which ultimately results in greater efficiency and better use of resources.

Optimized processes:By integrating new technologies, retrofit measures can significantly improve the performance and efficiency of machines and systems. You can increase your quality and productivity and react more quickly to changing market requirements.

Sustainability: By avoiding the need for new purchases, retrofitting contributes to sustainability. This conserves resources. It can also reduce energy consumption and the environmental impact of production processes can be reduced.

Conformity: The retrofit also takes into account current machine safety standards, legal requirements and environmental regulations. This ensures conformity.

Standard components We make sure that spare parts are also available in the future and that no expert knowledge is required to replace them.

Data connection: Thanks to the use of new technologies, it is possible to connect the system to QM systems, our KRIS process information system and the office IT. This enables access to process data.

Does your system need retrofitting? Do you want to increase your efficiency and extend the service life of your machine? We will be happy to support you with the implementation of your project! Get in touch with us now!


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