Anyone who processes large quantities of scrap cable needs reliable and high-performance processing technology. A cable granulation system makes it possible to mechanically separate metallic conductors from insulation materials and recover valuable raw materials.
However, not every granulation system is suitable for every type of cable or quantity of material. Differences exist, among other things, in processing capacity, technical specifications, and requirements for the input material.
Companies looking to purchase a cable granulation system should therefore consider several factors in order to find a suitable and cost-effective long-term solution.
Are you looking for a high-performance cable granulation system for the professional processing of copper or aluminum cables?
Discover the new, used, and refurbished cable granulating systems available at Diebels Recyclingmaschinen and find the right equipment for your recycling operation.
A cable granulation plant is used for the mechanical processing of scrap cable. The goal is to separate the metals it contains—particularly copper and aluminum—from the surrounding insulation materials as cleanly as possible.
To achieve this, the cable material undergoes several processing steps. Depending on the plant configuration, these include pre-shredding, granulation, and subsequent material separation.
The end result is various material fractions that can be sent for further recycling.
Cable granulation systems are used, for example, by recycling companies, scrap dealers, and specialized cable processing facilities.
The right machine depends primarily on the type of cable material to be processed and the quantities that are regularly handled.
Before making a purchase, you should therefore consider the following questions:
Carefully evaluating these points helps prevent over- or under-sizing.
An important selection criterion is the processing capacity of the cable granulation system.
This is often expressed in kilograms per hour and indicates the amount of material that can be processed under specific conditions.
It should be noted that the actual throughput is influenced by various factors.
These include, for example:
The specified machine capacity should therefore always be considered in relation to the intended input material.
Not every cable can be recycled equally well using the same technique.
Thin wires, mixed cable scraps, or larger industrial cables can present different challenges when it comes to shredding and material separation.
When selecting a granulation system, it is therefore crucial to determine which types of cables the machine is designed to process.
Particularly when dealing with cables made of a wide variety of materials, it is important to verify whether the existing shredding and separation technology is suitable for the specific composition.
The question of whether copper or aluminum cables are primarily used can also be relevant to the technical design.
For larger or irregularly shaped cable materials, it may be advisable to shred them first.
A pre-shredder first reduces the input material to a size that is easier to process. The material is then sent on to the actual pelletizing process.
The granulation stage further breaks down the material and prepares it for subsequent separation.
It is crucial that both machines are matched in terms of their capacity and the particle size they produce.
A high-performance granulation system can only fully utilize its capabilities if the material feed—and, if necessary, the pre-shredding—are tailored to the process.
In addition to processing capacity, the quality of the processed material plays an important role.
A cable granulation system is designed to separate metallic components and insulation materials from one another as reliably as possible.
Depending on the plant configuration, methods such as air separation, screening, or other mechanical separation processes can be used for this purpose.
However, the level of material purity that can be achieved does not depend solely on the separation technology. The quality of the shredding, the material composition, and the proper setup of the system also influence the result.
Companies should therefore assess what requirements they have for the recovered metal fractions.
When purchasing a cable granulation system, you should not focus solely on the purchase price.
Operating costs also affect profitability.
Relevant factors include:
A system with a higher connected load is not necessarily less economical. One of the key factors is how much energy is required to process a given quantity of material.
A comparison should therefore be based on comparable operating conditions whenever possible.
In addition to new systems, used or refurbished cable granulation systems can also be an attractive option.
Used machinery may, under certain circumstances, require a lower initial investment. However, its technical condition should be carefully inspected.
The following are particularly important:
A professionally overhauled cable granulation system can be a viable alternative to a new machine, provided its capacity and features meet operational requirements.
A cable granulation system requires more than just sufficient floor space for the machine itself.
Material feeding, conveying systems, discharge, maintenance access points, and, if necessary, additional components must also be taken into account.
When integrating the system into an existing recycling line, the capabilities and interfaces of the existing machinery should also be reviewed.
It is particularly important to ensure that no unnecessary bottlenecks arise between the individual processing steps.
Planning ahead makes installation and operation easier later on.
Whether investing in a cable granulation system is worthwhile depends on several factors.
These include, in particular, the volume of cable available on a regular basis, the material composition, the quality of the recovered raw materials, and the ongoing operating costs.
The value of the recovered metal fractions also plays a role.
For a realistic assessment of economic viability, companies should therefore not rely solely on theoretical machine capacity. The key factor is the volume that can actually be processed under real operating conditions.
A carefully selected plant can help efficiently process existing cable materials and make raw material recovery economically viable.
Diebels Recyclingmaschinen offers new, used, and refurbished recycling equipment to meet the various needs of professional cable processing.
In addition to cable granulation systems, the range of machinery may also include pre-shredders, cable stripping machines, and other components for processing cable material.
When making a selection, particular consideration should be given to the types of cables to be processed, the required throughput, and whether existing recycling machines need to be integrated.
Anyone looking to purchase a cable granulation system should not focus solely on the purchase price or the specified hourly output.
Equally important are compatibility with the specific cable material, the quality of material separation, the technical specifications, and long-term operating costs.
Even used and refurbished equipment can be a cost-effective solution if it meets the technical requirements of the operation.
Careful selection lays the foundation for reliable and efficient cable processing.
Are you looking to purchase a cable granulation system, expand your existing system, or compare different machines?