SkanCraft hydraulic electromagnet in construction site use

On many recycling or demolition sites, iron and metal scraps lie scattered across the ground. These pieces are not only a nuisance, but can also cause damage—for example, to the tires of trucks or construction machinery. To systematically remove such hazards while recovering valuable materials, a hydraulically operated electromagnet from SkanCraft is used, which impresses with its high performance and often pays for itself faster than expected.

Power generation through hydraulics – independent and flexible

The magnet is not powered externally, but generates its own power directly from the machine to which it is attached. The process: hydraulic oil flows forward, drives a small turbine, which in turn generates electricity. This creates a closed circuit that activates the electromagnet. As soon as it is supplied with power, a magnetic field is generated that attracts ferrous objects. The design is relatively simple, but extremely effective in practice. The electrical energy is generated directly on site from the existing hydraulics – no additional power sources, no cables, no external infrastructure.

A sensible solution for recycling construction sites with metal residues

The area of application is clearly defined: anywhere where scrap material is processed or installed – especially at recycling sites. These sites often contain so-called “tire killers”: small metal parts, wire scraps, nails, or fragments of reinforcing bars. Such parts repeatedly cause tire damage, breakdowns, or costly repairs.

Instead of laboriously fishing them out of burst tires or removing them manually afterwards, these contaminants can be picked up with the magnet – while normal construction site operations continue. Practical: The collected iron can be placed in a container and then sold. This provides an additional economic benefit in addition to the cleaning function.

Teeth on the magnet support material pick-up

An interesting detail of the SkanCraft solution is that the magnet is equipped with robust teeth. These are not only necessary for the design, but also play a central role in practice. Many metal parts are not visible on the surface, but are covered with concrete residues or earth. The teeth scrape across the surface, loosening any adhesions and thus improving the pickup performance. This mechanical effect is particularly important for material from crushing plants, where iron residues are mixed with mineral debris.

Magnetic force saves time and reduces effort

What makes the SkanCraft magnet particularly special is its high performance. It can reliably attract metal parts even from a greater distance – in the demonstration, from a distance of around 30 to 40 centimeters. In practice, this means less precise positioning, faster work, and less contact with the ground. A weaker magnet would have to be positioned closer and would require more effort. As proof: the magnet lifts even large steel parts with minimal contact surface—a clear sign of its available power.

Economically attractive—even with a high initial price

The magnet alone – without adapter plate – costs around €30,000. However, experience shows that the investment often pays for itself quickly. One user reported a demolition site in the Munich area where the value of the iron collected alone equaled the price of the magnet. Before the system was used, the iron was removed by hand or simply buried in the material. With the SkanCraft magnet, this became an economic advantage – and at the same time a clean solution for the construction site.

Conclusion: Sophisticated technology for demanding construction sites

The hydraulic electromagnet from SkanCraft combines powerful performance with practical details. It is robust, generates its own power and handles even demanding recycling material with ease. The system offers clear advantages, especially in demolition and recycling: less damage, simpler processes, and a faster return on investment. For construction companies that regularly work with ferrous waste material, this solution makes sense not only technically but also economically.