Shredders for Waste Processing

Single-shaft shredders are designed for precise shredding of bulk and piece materials into a defined output size. This type of shredder is ideal for plastics, wood, paper and other non-uniform materialswhere control over the output fraction is critical. The shredding principle involves cutting material between a single rotating shaft with knives and a fixed stator.

The size of the output fraction can be adjusted using exchangeable screens, allowing the shredding process to be tailored to specific operational requirements. Single-shaft shredders are often used as a final shredding step or as part of technological and recycling lines where a homogeneous fraction is needed for further processing.

Double-shaft shredders are robust machines primarily used for preliminary shredding of large and tough materials.With two counter-rotating shafts equipped with knives, they deliver high torque and handle even larger waste pieces effectively. This type of shredder is suitable for plastics, wood, paper, textiles and heterogeneous material mixtures.

Operating at lower speeds, double-shaft shredders provide stable performance, high throughput and reduced wear. They are often employed as the first shredding stage prior to further processing, sorting or finer shredding stages in technological and recycling systems, where size reduction is needed without strict control over the output fraction.

Four-shaft shredders offer high performance for demanding operations, delivering powerful and continuous shredding of bulky and tough materials. With four rotating shafts equipped with knives, these shredders provide advanced fragmentation and more consistent output compared to simpler designs.

This type of shredder is suitable for industrial wastes, wood, plastics, paper and mixed materials. Four-shaft shredders are often integrated into technological and recycling lines, providing reliable operation even under heavy loads. They are the ideal choice when a combination of throughput, continuous operation and dependable performance is required.

Drum shredders are sturdy rotating machines designed for continuous shredding of large materials with high throughput and smooth material flow. The rotating drum equipped with cutting tools gradually processes material with minimal risk of clogging, making these shredders effective for bulkier waste types such as wood, plastics, textiles and composite materials.

Drum shredders are often used as a pre-processing step in technological and recycling lines, preparing material for subsequent sorting, separation or further shredding. Their robust design ensures stable performance even with variable feed material and makes them suitable for high-capacity applications.

Special shredders are custom-engineered machines designed for unique materials and applications that standard shredders cannot efficiently handle. These units are tailored to the specific characteristics of the input material, such as irregular shape, high toughness, elasticity or mixed material composition.

Special shredders are used for processing items like cables, films, textile strips and other atypical materials. They are often part of broader technological and recycling systems, providing reliable shredding results where conventional solutions fall short. Custom design allows these shredders to achieve outstanding performance even in challenging applications.

In addition to shredders, DEOS Technology offers a wide range of machines and technologies for effective material processing. Our product portfolio includes conveyors, sorting screens, separators, weighing and dosing systems, as well as complete processing and recycling lines. For a full overview of all available products, visit the Products section.