Since 1988, the implementation of the first C-parts management system at Siemens, a 2-bin Kanban, we have successfully implemented more than 2,500 C-parts management systems and continuously developed our Kanban solutions and logistics systems.
The requirements in C-parts management or production supply are becoming more and more complex, reaction and development times are shorter and it is more important than ever to react flexibly to new requirements. The impetus for logistics processes no longer comes from large, central systems, but from self-controlling systems that order automatically.
This is exactly where we come in. Keller & Kalmbach supports you with customized C-parts management solutions to make your processes leaner in the long term. In this way, you not only save time and money, but also resources in the long term. Our solutions are used in the procurement, storage and provision of C-parts in series production as well as in maintenance. Let us advise you on how to develop the perfect and most economical solution for your company.
Keller & Kalmbach already offers you the next generation of Kanban solutions, which are based on RFID and NFC technology and can be combined individually. The versatile logistics systems make a key contribution to leveraging process cost savings and thereby to implementing your logistical requirements.
eLogistics from Keller & Kalmbach is an intelligent, IT-based solution for automated goods management. This makes it possible to control all material and information flows of items with recurring demands. All relevant information is packaged and evaluated in eLogistics.
General and application engineering
In addition to standard parts, components that are specifically designed and optimized for their application are used to a great extent in the industrial sector. Our specialists in technical consulting services work with you to develop custom solutions for your requirements. Employees in the field of application technology serve as, in this case, an interface between development, application, production, quality assurance, purchasing and sales and, as an experienced partner, accompany you throughout the entire process.
Our service portfolio at a glance
Kanban - The right solution for any requirements
Kanban controls the supply of production, assembly and maintenance or MRO: The exact quantity required is replenished. This reduces inventories and capital commitment - while at the same time ensuring high flexibility and security of supply. With LISA, we offer an intelligent online tool with evaluation options for master and transaction data - including an early warning system and self-services.
The term C-parts is derived from the ABC analysis. This is a universal instrument for the separation of the substantial requirements of insignificant. It is particularly suitable for the analysis of quantity-value relations. The advantage of the method lies in the fact that accordingly classified material can be treated differently intensively, which leads to the optimization of procurement processes.
What are C-parts and what is an ABC analysis?
The ABC analysis classifies parts or goods according to the total commodity value. As a rule, the following picture emerges: A-parts make 60 to 80 per cent of the purchase value, represent however only 15 to 20 per cent of the entirety of the articles which can be procured (in terms of quantity). For B-parts, the share of the purchase value is only 10 to 25 percent, but the quantity share is 25 to 30 percent. Ergo, C-parts are items that account for only 5 to 15 percent of the value, but usually 70 to 90 percent of the total quantity.
To be economically successful in purchasing, it makes sense to distinguish A and B parts from C parts. Every company uses both A-parts and B-parts, which are expensive in terms of item value, and, as a rule, standardized C-parts, i.e. Goods with a low individual value for example in the following areas:
- DIN and standard parts such as screws, nuts, washers, split pins, etc.
- Fastening elements
- Fastening technology and fastening elements
- Machine accessories
- Office supplies
- Work safety
- Maintenance products
What are the characteristics of C-parts?
Although C-parts themselves generally account for a small share of the value added, the administrative effort required for item determination, supplier selection, sourcing, approvals, repeat orders, storage and retrieval, quality control and provision at the point of use is unfortunately disproportionately high. This is precisely where CTM comes in, so that the procurement of C-parts, including their storage and provision at the point of use, runs efficiently - and tailored to a company's infrastructure - for all those involved in purchasing, materials management, assembly, workers, etc. in the company in the background.
Typical features of C-parts include:
- sporadic demand
- standardized quality
- low unit price
- large range
- high order frequency
- High ordering and administration effort
- Many suppliers
- Low procurement risk
- Short delivery times
Why C-parts management is so important for a manufacturing company
C-parts such as screws, dowels, nuts, washers and many other, similar products or small parts and consumables have only a low commodity value. Nevertheless, they are indispensable for the end product and ongoing production. Unfortunately, C-parts cause a high processing and procurement effort as well as an administration costs, which often far exceed their material value.
Intelligent C-parts management solutions from Keller & Kalmbach optimize here disposition, procurement, ordering, storage and provisioning for:
- Fastening elements
- Fastening technology
- Industrial parts
- Hand tools
- Electric tools
- Lifting technology
- Operating equipment
- Occupational safety
- Special parts and parts according to drawings
- Many other small parts in the industry or MRO parts
Other services, such as logistical and application advice, which already during the development and design of parts, but also in the actual bolting process, provide further optimization in the area of C-parts.
What does efficient and successful C-parts management look like in practice?
First, a material dispensing or staging system that can include thousands of small parts (for example, on bolts, nuts, washers, etc.) from hundreds of suppliers or brands. It is based on an automatic i.e. replenishment and orders, for example in the area of tools, fastening technology and occupational safety items, are are triggered automatically via RFID technology, for example, on the basis of C article withdrawals. Here, material replenishment is simply by automatic ordering. The systems are self-controlling. Concepts such as "predictive maintenance" also come into play.
In order to use C-parts directly where they are needed - such as in industrial production or maintenance - transportable or mobile magazines such as container systems are also used. This optimizes the procurement and storage of C-parts because the container becomes part of the in-house material supply. Assortments can always be adapted to demand. In production and assembly, Kanban systems are used as shelving systems and box systems:No searching, no long distances, because workers take all the small parts they need for a production step on the spot from the kanban system, which is always reliably filled because upstream systems ensure this.
C-Parts Management: Conclusion
Use the following advantages of C-parts management by Keller & Kalmbach:
- cost-efficient and speedy ordering
- low process costs
- transparent procurement processes
- high process reliability for customers and parts suppliers
- central controlling
- optimized parts variety and number of suppliers
- shorter overall lead time thanks to accelerated data exchange
- reduction of inventory
- continuous improvement along the entire supply Chain
C-parts management by Keller & Kalmbach: Successful together!
Use our professional C-parts management service and save time and resources! Let's talk together to get the most efficient solution for your company on track. Discover your opportunities for sustainable savings and continuous improvements in processes and products - always with 100% security of supply.
Just give us a call or write to us. We are looking forward to your message!
Phone: +49 89 8395-0