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Rubber pulverising system for peeling snakes

Peeling coils of the rubber pulverising plant from KURZ Karkassenhandel
Peeling coils of the rubber pulverising plant from KURZ Karkassenhandel

From the peeling snake to rubber flour

It has been in operation at KURZ Karkassenhandel in Landau since March 2016: Europe's first and so far the only Rubber pulverising plant for Truck peeling snakes. This term refers to the black rubber strips that are produced when truck tyres are peeled off lengthways. The machine on the KURZ premises is a real workhorse. With 144 rotor knives and seven stator knives, it shreds the peeling snakes into coarse granulate within just a few minutes and then further into finer particles of less than 0.4 mm (Rubber powder).

The highlights of the new rubber pulverising system

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Rubber granulate: recyclable material with high potential

This makes KURZ Karkassenhandel an important German producer of the material, for which there are Versatile application possibilities gives. From the Granules carpet underlays, mouse pads, door seals, sports floor coverings, water hoses, fences and children's play equipment, among other things. We are also familiar with soft mats from swimming pools and children's playgrounds, which prevent injuries in the event of falls.

But also in the Road construction can the Rubber powder can be used: As an additive to bitumen, it serves as noise insulation, prevents the formation of ruts, is characterised by excellent drainage properties and also makes the road surface many times more durable. Scientific studies show that if "rubberised asphalt" were used consistently, costs for maintaining the road network could be saved and roadworks and traffic jams could be prevented.

Different methods of rubber grinding

Two methods of grinding are commonly used: the Cold and hot grinding

Cold grinding

In cold grinding, the rubber parts are made brittle using liquid nitrogen and then crushed in a hammer mill.

The disadvantage of this production method, apart from the additional costs incurred for the purchase of the liquid nitrogen, is the small surface size of the individual grains.

Hot grinding

Warm or ambient grinding does not require expensive liquid nitrogen and, as the name suggests, takes place at room temperature. The rubber is crushed in several mills connected in series until the desired particle size is reached.

Also The rubber pulverising system from KURZ works according to this principle.

Ask us for rubber powder

Impressions of the plant

The finished product Rubber powder at KURZ is packed directly from the collection container into suitable bags in the desired quantity and then delivered to the relevant companies that process the raw material further. After a short test phase, during which the staff familiarised themselves with the operation of the powerhouse and eliminated teething troubles, the fine grinding system has become an important part of the business and a useful additional service for customers. An investment that has paid off in every respect.

Commercial and industrial waste: In the right hands with KURZ

KURZ Karkassenhandel not only has Decades of experience in the Waste tyre disposal. With the same precision and professionalism, we also take care of other rubber waste. Everything that is bulky and proper disposal is in good hands with us. Enquire about your rubber waste disposal now. We ensure that rubber waste without adhesions, such as conveyor belts or excavator chains, ends up in the right hands - in the service of sustainability.

Recyclable or not: the professional knows the score

Thanks to its long company history, KURZ Karkassenhandel has an excellent, tightly woven network of reliable disposal and recycling companieswho work closely with us. In addition, our company premises in Wendlingen and Landau are large enough to Used tyres or containers over longer periods of time to store.

If required, we can provide you with containers, deliver them to you or collect them. Together with you, we make the necessary contribution to maintaining the cycle of recyclable materials, reusing recyclable materials and sending others for thermal utilisation. The possibilities of Recycling are constantly being expanded: Many types of waste that used to pile up in landfill sites can now be processed thanks to new technological developments, for example into Secondary building materials. This is another reason why it is important to rubber waste to a professional.

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From peeling snakes to granules and fine gum flour.

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