Modernization: retrofit in intralogistics
The term retrofit refers to the modernization of machines and equipment. In the German-speaking world, it includes the terms conversion, refurbishment and retrofitting. In intralogistics, retrofitting is used to fully exploit the potential of older facilities. In many cases, modernization or reorganization represents a more cost-effective alternative to a new acquisition.
Obsolete components for which the supply of spare parts is decreasing and can no longer be guaranteed in the long term are replaced by new components. Wear-resistant materials, which are, for example, rust-free, can be used to replace other materials. Existing facilities are updated by utilizing technological advances, eliminating the need for complete shutdown. In this context, retrofitting in automation technology is recommended.
Objectives of a modernization
The product quality and the production volume should be increased by retrofitting. An increased efficiency of the machines should be achieved and the supply of spare parts should be ensured. Thus, it is not always necessary to completely renew the infrastructure in intralogistics. Rather, it should be examined whether adjustments to individual systems, an adapted IT or extensions of plant components are sufficient to achieve one’s own goals.
Advantages of retrofitting
Using an old facility that employees are familiar with offers several advantages.
The costs incurred by replacing components are often not as high as the costs of a new facility if investment is necessary. The costs are quickly recouped through reduced service costs and increased throughput. In addition, there are no costs for building a new foundation. Since employees are familiar with the facility, they only have to get used to the mechanical changes that come with a modernization, such as the integration of functional extensions into existing systems or the use of new spare parts.
For more information on increasing throughput, see Reducing throughput and delivery times.
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